ASTM A106 Grade B Pipe Supplier

A106 Gr B Erw Pipe, SA106 Material, ASTM A106 Seamless Pipe Manufacturer

A106 Black Pipe & SA106 grade B material, ASME/ANSI B36.10 ASTM A106 GR. B Carbon Steel Pipe exporter in India

ASTM A106 pipe is produced by the seamless method and can be coiled, bent and flanged. ASTM A106 Grade B Pipe (A106M - 18) is a Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service. 2" and up are usually hot finished. ASTM A106 Grade B Pipe, SA106 pipe is intended for use in high temperature applications. Characteristics steel seamless pipe grade A106M / A106.- is steel for high temperature service, it is a steel that enables welding, bending and flanged among other operations. SA106 Pipe, A106 Grade B or P265GH is a weldable pressure vessel and boiler steel grade pipe used by the world's industrial fabricators.


ASTM A106 Grade B Pipe

ASTM A106 Grade B Pipe

ASTM Grade B Seamless Pipe

ASTM Grade B Seamless Pipe

A106 Grade B Welded Pipes

A106 Grade B Welded Pipes

Spark Steel is a Govt recognized exporter of a wide range of ASTM A106 Welded Pipe, ASTM A106 Spiral welded pipe, ASTM A106 welded steel pipe, ASTM A106 seam welded pipe, ASTM A106 continuous welded pipe, ASTM A106 furnace welded pipe, ASTM A106 double welded pipe and ASTM A106 longitudinal welded pipes in India. These ASTM A106 Grade B Carbon Steel Welded Pipe are typically more cost effective than ASTM A106 seamless pipe. SA106 Welded pipes are readily available than SA106 seamless pipe. The longer lead time required for ASTM A106 Gr.B Seamless Pipe can not only make timing problematic, but it also allows more time for the price of the materials to fluctuate.

ASTM A106 Grade B specification covers carbon steel pipe for high-temperature service. These pipes are suitable for bending, flanging, welding and similar forming operations. Mechanical testing of the specimens shall include bending, flattening, tensile, hydrostatic and nondestructive electric tests. Specimens undergo bending tests shall consist of sections cut from a pipe. For flattening tests, the specimens shall be smooth on the ends & burr-free, except when made on crop ends. All tests shall be performed in room temperature. If any test specimen shows flaws it can be discarded and substituted for another test specimen. Before testing, if a specimen has scribe scratches, a retest shall be allowed.


What is A106 Pipes

A106 Pipe is the black carbon steel pipe (killed carbon steel pipe) for high-temperature and high-pressure service. These A106 Seamless Pipes are available in three grades A, B, and C of varying strength. ASTM/ASME A-106/SA-106 grade seamless pipes is one of our most widely used grade of carbon steel and is readily available ex-stock for all standard thicknesses up to SCH160. NPS 1-1/2 and under may be either hot finished or cold drawn. NPS 2 and larger shall be hot finished unless otherwise specified. Surface finish standards are outlined in the specification. ASTM A106 Grades A and ASTM A106 B are obtainable in most sizes and schedule numbers, SA106 Grade B permits higher carbon and manganese contents than Grade A. The A106 Grade B Pipe supplied by ASTM Seamless Pipes has a maximum carbon content of 0.23%.

Black Pipe for low-pressure applications

Black Pipe for low-pressure applications

Black pipe is the popular & most demanded pipe for compressed air systems so it is also known as Black Pipe for low-pressure applications.

ASTM A106 grade B Pipe Specification

ASTM A106 grade b

High Quality ASTM A106 Grade B Carbon Steel Pipe/Q235 Q215 Q195 / BS1387-1985

 

Its known for superior grade of pipe.

ASTM A106 grade b pipe Sizes (Seamless): 1/2" NB - 60" NB
Sizes (ERW): 1/2" NB - 24" NB
Sizes (SAW): 16" NB - 100" NB

Hot-Dipped
Galvanizing
Not covered in specification.
Permissible Variations
in Wall Thickness
The minimum wall thickness at any point shall not be more than 12.5% under the nominal wall thickness specified.
Specification A106 NPS 1/8 -- 48 ANSI
A106 grade b pipe wall thickness available (SCH5, SCH5S, SCH10, SCH10S, SCH20, SCH30, STD, SCH40, SCH40S, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS)
Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk.
Scope
  • Covers SEAMLESS carbon steel nominal wall pipe for high-temperature service, suitable for bending, flanging and similar forming operations.
  • NPS 1 1/2 and under may be either hot finished or cold drawn. NPS 2 and larger shall be hot finished unless otherwise specified.
Kinds of Steel Permitted For
For Pipe Material
Killed Steel
Open-hearth
Electric-furnace
Basic-oxygen
Tensile
Requirements

A106 Gr.B Seamless Pipe

  Grade A Grade B Grade C
Tensile Strength, min psi 48,000 60,000 70,000
Yield Strength, min., psi 30,000 35,000 40,000

 

Hydrostatic Testing Inspection test pressures produce a stress in the pipe wall equal to 60% or specified minimum yield strength (SMYS) at room temperature. Maximum Pressures are not to exceed 2500 psi for NPS 3 and under and 2800 psi

for the larger sizes. Pressure is maintained for not less than 5 seconds.

Permissible Variations in Weights per Foot Weight of any length shall not vary more than 10% over and 3.5% under that specified.
NOTE -- NPS 4 and smaller -- weighed in lots. Larger sizes -- by length
Lengths

Lengths required shall be specified on order. No "jointers" permitted unless otherwise specified.
If no definite lengths required, following practice applies:
Single Random -- 16' - 22'. 5% may be 12' - 16'
Double Random -- Minimum length 22', Minimum average 35'. 5% may be 16' - 22'.

Required Markings on Each Length (On Tags attached to each Bundie in case of Bundled Pipe)
Rolled Stamped or Stenciled (Mfgrs. option)
Manufacturer's name or brand. Length of pipe.
A106 A, A106 B, A106 C. ANSI schedule number.
Hydrostatic test pressure and/or NDE. Weight per foot (NPS 4 and larger)
or NH if neither is specified. Additional "S" if tested supplementary requirements.
General Information Unless otherwise specified, pipe furnished with plain ends.
Purchaser may specify NDE
Surface finish standards are outlined in specification.
in lieu of hydrostatic test or neither

ASTM a106 grade b Chemical Requirements

Grade A Grade B Grade C
Carbon max. % 0.25 0.30 0.35
Manganese % 0.27 to 0.93 0.29 to 1.06 0.29 to 1.06
Phosporous, max. % 0.025 0.025 0.025
Sulfur, max. % 0.025 0.025 0.025
Silicon, min. % 0.10 0.10 0.10

Number of Tests Required for ASTM A106 grade b pipe

NPS On One Length From Each Lot of
Tensile 5 and smaller
6 and larger 200 or less
400 or less
6 and larger 200 or less
Bonding 2 and smaller 400 or less
Flattening 2 through 5
6 and over
400 or less
200 or less

A106 grade b seamless pipe Mechanical Tests Specified

Tensile Test -- NPS 8 and larger -- either transverse or longitudinal acceptable
Smaller than NPS 8 -- weighed in lots. Larger sizes -- by length.
Flattening Test -- NPS 2 and larger.
Bending Test(Cold) -- NPS 2 and under.

Degree of Bend Diameter of Mandrel
For Normal A106 uses 90 12 x nom. dia. of pipe
For Close Coiling 180 8 x nom. dia. of pipe

ASTM A106 grade b material Permissible Variations in Outside Diameter

Outside Diameter at any point shall not vary from standard specified more than--

NPS Over Under
1 1/2 and smaller 1/64" 1/32"
2 -- 4 1/32" 1/32"
5 -- 8 1/16" 1/32"
10 -- 18 3/32" 1/32"
20 -- 26 1/8" 1/32"

Ready Stock! Sale on following sizes, Order Now

PIPE SMLS ASTM A106 GRADE II, DIA 3'’ X 5.49MM, SCH 40
PIPE SMLS ASTM A106 GRADE II, DIA 4'’ X 6.02MM, SCH 40
PIPE SMLS ASTM A106 GRADE II, DIA 10'’ X 9.27MM, SCH 40
PIPE SMLS ASTM A106 GRADE II, DIA 1/2'’ X 3.73MM, SCH 80
PIPE SMLS ASTM A106 GRADE II, DIA 3/4'’ X 3.91MM, SCH 80
PIPE SMLS ASTM A106 GRADE II, DIA 1'’ X 4.55MM, SCH 80
PIPE SMLS ASTM A106 GRADE II, DIA 1 1/2'’ X 5.08MM, SCH 80
PIPE SMLS ASTM A106 GRADE 2, DIA 2'’ X 5.54MM, SCH 80
PIPE SMLS ASTM A106 GRADE II, DIA 12'’ X 10.31MM, SCH 40
PIPE SMLS ASTM A106 GRADE II, DIA 14 SCH 40

Looking for larger pipe – 2.5" and over Contact Us

We offer Special deals on following A106 carbon steel pipe


A106 Pipe Price

ASTM A106 Grade B Pipe Price in India

Size" MSL Make ISMT make JSL Make
1" 955.88 948.53 963.24
1.25" 911.76 904.41 919.12
1/2" 1,323.53 1,316.18 1,330.88
3/4" 1,102.94 1,095.59 1,110.29
1.5" 808.82 801.47 816.18

Please note: All Above Prices are USD $/Ton. All price applicable for SCH 40, SCH 60, SCH 80 & SCH XS Pipe

ASTM A106 grade b price in India
1-1/2IN SCH 80 A106B BLACK SEAMLESS PIPE Price: $6.69 ft
1/2IN SCH 80 A106B SEAMLESS BLACK PIPE Price: $3.22 ft
10IN XH .500 WALL A106B SEAMLESS BLACK PIPE Price: $102.19 ft
1-1/4IN SCH 40 A106 BLACK SEAMLESS PIPE Price: $4.90 ft
1/2IN SCH 160 BLACK SEAMLESS PIPE Price: $7.67 ft
1/2IN SCH 40 A106B BLACK SEAMLESS PIPE Price: $4.95 ft
1-1/2IN SCH 160 A106 BLACK SEAMLESS PIPE Price: $15.92 ft
1-1/2IN SCH 40 A106B BLACK SEAMLESS PIPE Price: $5.44 ft
12IN STD .375 WALL A106B BLACK SEAMLESS PIPE Price: $109.04 ft
12IN XH .500 WALL A106B SEAMLESS BLACK PIPE Price: $122.15 ft
14IN STD .375 A106-B BLACK SEAMLESS PIPE Price: $101.81 ft
14IN XH .500 WALL BLACK SEAMLESS PIPE A106B Price: $146.99 ft

S/A 106 seamless pipe is one of our most popular products. We carry Schedules 10 through 160, STD, XH, and XXH.


All material available with test certificate (MTC)

ASTM A106 killed carbon steel

If no free Oxygen is found in the steel pipe then its called "Killed Carbon Steel". Grade A106 Pipes must be produced with killed steel used for for High-Temperature Service. Semi-Killed Carbon Steel means that these pipes are Partially deoxidized and some free Oxygen is still found in the steel. Properties of semi-killed steel in between fully killed and rimmed steel.

SA106 Pipe

Standard:

  1. Grade SA106 Pipe:GR.A,GA.B,GA.C
  2. Sizes:26.7mm-914mm*2mm-50mm
  3. Standard:ASME SA106
  4. Surface:Oiled or black painted to prevent rust
ASME SA106 Carbon Steel Tube SA106 Carbon Steel Seamless Tube
A106 Carbon Steel Pipe ASME SA106 Seamless Tube
A106 Carbon Steel Welded Pipe Carbon Steel A106 Pipe
Low Temperature Carbon Steel Pipe CS SA106 ERW Pipe

ASTM A106 Grade B Pipe Specification

Standards ASTM, ASME and API, ANSI B 36.10
Grades ASTM A106 Grade A, ASTM A106 Grade B, ASTM A106 Grade C
Size 1/2” NB to 36” NB
Thickness 3-12mm
Schedules SCH 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Tolerance Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
Craft Cold rolled and Cold drawn
Type Seamless / ERW / Welded / Fabricated
Form Round, Hydraulic Etc
Length Min 3 Meters, Max18 Meters, or according to customer’s requirement
End Plain End, Beveled End, Treaded
Specialized in Large Diameter ASTM A106 Grade B Pipe
Additional Testing Mill Test Certificates, EN 10204 3.1, Chemical /Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate, NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR
ASME Standard B36.10M Welded and Seamless Wrought Steel Pipe
ANSI Standard B1.20.1 Pipe Threads, General Purpose

A106 Pipe Dimensions

Standard Permissible Variations in Outside Diameter
NPS” OVER UNDER
ASTM A53-12 1-1/2 and less 1/64” (0.015”) 1/64” (0.015”)
ASTM A53-12 2 and over 1% of OD 1% of OD
ASTM A106-15 1/8 to 1-1/2 1/64” (0.015”) 1/64” (0.015”)
ASTM A106-15 Over 1-1/2 to 4 1/32” (0.031”) 1/32” (0.031”)
ASTM A106-15 Over 4 to 8 1/16” (0.062”) 1/32” (0.031”)
ASTM A106-15 Over 8 to 18 3/32” (0.093”) 1/32” (0.031”)
ASTM A106-15 Over 18 to 26 1/8” (0.125”) 1/32” (0.031”)
ASTM A106-15 Over 26 to 34 5/32” (0.156”) 1/32” (0.031”)
ASTM A106-15 Over 34 to 48 3/16” (0.187”) 1/32” (0.031”)

A106 Pipe-Pipe Nipples-End Connections Carbon Steel Pipe Nipples-End Connections for A106 Pipe

Fitting (weldolet) Material for A106 Gr. C Pipe

Fitting (weldolet) Material for A106 Gr. C Pipe
A106 Pipe Fittings A106 Carbon Steel Pipe Fittings, Elbows, Tees, Reducers
ASTM A106 Grade B Seamless Nipples ASTM A106 Grade B Carbon Steel Seamless Nipples
Weldolet on a106 pipe 3000# Standard Weight Steel Weldolet
ASTM A106 B NACE MR0175 NACE MR0175 standard includes ASTM A106 Grade B, A, and C.
A106 pipe and related fittings which are made from the NACE material (complied with NACE MR 0175 or ISO 15156 standard). We call them NACE pipe, or NACE pipe fittings.
Applications of A106 Pipe A106 Pipe are mainly used in refineries and plants when gasses or fluids are transported at high temperatures and pressures

A106 pipe material

A106 pipe Quantity Feet, centimeters, or number of lengths
Name of material A106 Seamless or Welded Pipe
A106 pipe Grade Grade A, Grade B, or Grade C
A106 pipe Manufacture Hot-finished or cold-drawn
A106 pipe Size NPS or Outside Diameter and Schedule Number of Average Wall Thickness
Special outside diameter tolerance pipe
Inside diameter tolerance pipe, over 10 in ID
A106 pipe Length Specific or random
Supplementary requirements
Test Report Required
Specification designation
Hydrostatic test
Special requirements

ASTM A 106 grade B Seamless Pressure Pipe
B) Unless otherwise specified by the purchaser, for each reduction of 0.01 % below the specified carbon maximum, an increase of 0.06 % manganese above the specified maximum will be permitted up to a maximum of 1.65 %.

*ASME SA 106 grade B Seamless Pressure Pipe
B) For each reduction of 0.01 % below the specified carbon maximum, an increase of 0.06 % manganese above the specified maximum will be permitted up to a maximum of 1.35 %.

ASTM A106 Grade B Pipe Equivalent

Former New
Execution Standard Material Standard Material
Seamless ASTM A106 GRADE B EN 10216-2 P265GH
Seamless ASTM A333 GRADE 6 EN 10216-4 P265NL
Welded API 5L Grade B EN 10208-2 L245NB
Welded API 5L Grade X52 EN 10208-2 L360NB
Seamless API 5L Grade B EN 10208-2 L245NB
Seamless API 5L Grade X52 EN 10208-2 L360NB

 

ASTM A106 Grade B Pipe Types Out diameter Wall thickness Length
ASTM A106 Grade B Seamless Pipe (Custom Sizes) 1/2" NB - 60" NB SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Custom
ASTM A106 Grade B Welded Pipe (in Stock + Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A106 Grade B ERW Pipe (Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A106 Grade B SAW Pipe 16" NB - 100" NB As per requirement Custom

ASTM A106 Grade B Pipe suppliers

ASTM A106 Grade C Pipe material

ASTM A106 Grade C Pipe material

ASTM A106 Grade B Clad Pipe

ASTM A106 Grade B Clad Pipe

ASTM A106 Flex Pipe

ASTM A106 Flex Pipe

ASTM A106 Grade B Lined Pipe

ASTM A106 Grade B Lined Pipe

ASTM A106 Grade B Square Pipe

ASTM A106 Grade B Square Pipe

ASTM A106 Grade B Hollow Pipe

ASTM A106 Grade B Hollow Pipe

ASTM A106 Grade B Welded Pipe

ASTM A106 Grade B Welded Pipe

ASTM A106 Grade B Rectangle Pipe

ASTM A106 Grade B Rectangle Pipe

ASTM A106 Grade B Weld Pipe

ASTM A106 Grade B Weld Pipe

ASTM A106 Seamless Pipe

ASTM A106 Seamless Pipe

ASTM A106 Grade B Square Pipe (Radius Corners)

ASTM A106 Grade B Square Pipe (Radius Corners)

ASTM A106 Grade B Exhaust Pipe

ASTM A106 Grade B Exhaust Pipe


Other types of ASTM A106 Gr.B Carbon Steel Pipes

ASTM A106 Gr.B Seamless Pipe ASTM A106 Welded Pipe
ASTM CS Gr.B Seamless Pipes Grade B A106 Welded Pipe
ASTM A106 ERW CS Pipes A106 ERW CS Pipe
A106 erw pipe manufacturers in India A106 carbon steel pipe manufacturers
A106 grade b pipe ASTM A106 grade b
A106 Carbon Steel Welded Pipe ASTM A106 Seamless Pipe
A106 Carbon Steel Seamless Pipe Grade B Carbon Steel ERW Pipe
ASTM A106 Gr.B CS Pipes A106 gr b welded pipe
A106 grade b seamless pipe ASTM A106 gr b

A106 Pipe Sizes

NPS [DN Designator] Over Under
in. mm in. mm
1/8 to 1-1/2 [6 to 40], incl 1/64 (0.015) 0.4 1/64 (0.015) 0.4
Over 1-1/2 to 4 [40 to 100], incl 1/32 (0.031) 0.8 1/32 (0.031) 0.8
Over 4 to 8 [100 to 200], incl 1/16 (0.062) 1.6 1/32 (0.031) 0.8
Over 8 to 18 [200 to 450], incl 3/32 (0.093) 2.4 1/32 (0.031) 0.8
Over 18 to 26 [450 to 650], incl 1/8 (0.125) 3.2 1/32 (0.031) 0.8
Over 26 to 34 [650 to 859], incl 5/32 (0.156) 4.0 1/32 (0.031) 0.8
Over 34 to 48 [850 to 1200], incl 3/16 (0.187) 4.8 1/32 (0.031) 0.8



ASTM A106 Grade B Pipe Pressure Rating

Maximum working pressure of ASTM A106 Grade B Pipe at temperature 400°F

The dimensions - outside pipe diameters and wall thicknesses are according ANSI B36.10.
Maximum Allowable Pressure (psi)
NPSOutside DiameterSchedule
(in)(in)102030STD4060XS80100120140160XXS
1/40.54798579851079810798
3/80.6756606660691479147
1/20.8463586358857585751090817150
3/41.0552735273718771871022014373
11.3154956495666706670931613340
1 1/41.664133413356385638738011276
1 1/21.93739373951585158724710316
22.375317731774498449870978995
2 1/22.875346034604704470463919408
33.5302430244200420061328400
3 1/242769276938963896
44.52581258136703670476957827339
55.5632273227333033303440455056606
66.6252071207131953195415753186390
88.625142015741829182923072841284133754085461351474971
1010.75114013991664166422792279270832773847455851284558
1212.7596112681441156021601922264432443843432450423843
141487510921313131315332079175026253283382943754921
16167669561148114815312009153125853157373344044882
18186818491192102115302042136125533147374342524848
2020613919122591914551989122525263138367542884824
222255783511148351949111425063063361941764733
2424510766114776614051978102124893126370042104786
30305108171021613817
32324787669575741054
3434450721901540992
36364256818515101021
4242583729438875
  • 1 in (inch) = 25.4 mm
  • 1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar

ASTM A106 Grade B Pipe Weight

ASTM A106 Grade B Pipe Schedule Chart & ASTM A106 Grade B Pipe weight

Welded and seamless ASTM A106 Grade B Pipe

ASTM A106 Grade B Pipe Dimensions and weights section modulus and gallons capacity per linear foot
Size NPS Pipe O.D. Wall Thickness Pipe I.D. Weight per Foot Standard to XXHYSchedule
Pipe #
Section Modulus Gallon Capacity Per Linear Foot
1/20.840.1090.6220.85STD40.0407.0158
  0.1470.5461.09XHY80.0478.0122
  0.1880.4641.31 160.0528.0088
  0.2940.2521.72XXHY .0577.0026
3/41.050.1130.8241.13STD40.0705.0277
  0.1540.7421.48XHY80.0853.0225
  0.2190.6121.95 160.1006.0153
  0.3080.4342.44XXHY .1103.0077
11.3150.1331.0491.68STD40.1328.0449
  0.1790.9572.17XHY80.1606.0374
  0.2500.8152.85 160.1904.0271
  0.3580.5993.66XXHY .2136.0146
1 1/4 1.660.1401.3802.27STD40.2346.0777
  0.1911.2783.00XHY80.2913.0666
  0.2501.1603.77 160.3421.0549
  0.3820.8965.22  .4110.0328
1 1/2 1.900.1451.6102.72STD40.3262.1058
  0.2001.5003.63XHY80.4118.0918
  0.2811.3384.86 160.5079.0730
  0.4001.1006.41  .5977.0494
22.3750.1092.1572.64 10.4205.1898
  0.1542.0673.66STD40.5606.1743
  0.2181.9395.03XHY80.7309.1534
  0.2501.8755.68  .8045.1434
  0.2811.8136.29  .8666.1344
  0.3441.6877.47 160.9806.1161
  0.4361.5039.04XXHY 1.1043.0922
2 1/2 2.8750.1202.6353.53 10.6870.2833
  0.2032.4695.80STD.401.0640.2487
  0.2162.4436.14  1.1169.2435
  0.2502.3757.02  1.2468.2301
  0.2762.3237.67XHY801.3386.2202
  0.3752.12510.02 1601.6371.1842
  0.5521.77113.71XXXHY 1.9971.1280
33.500.1203.2604.34  1.0411.4336
  0.1563.1885.58  1.3122.4147
  0.1723.1566.12  1.4265.4064
  0.1883.1246.66  1.5342.3984
  0.2163.0687.58STD.401.7241.3840
  0.2503.0008.69  1.9372.3672
  0.2812.9389.67  2.1207.3521
  0.3002.90010.26XHY802.2253.3431
  0.4382.62414.34 1602.8774.2811
  0.6002.30018.6XXHY 3.4243.2158
3 1/2 4.00.1203.7604.98 101.3776.5768
  0.2263.5489.12STD.1402.3939.5136
  0.2503.50010.02  2.6001.4998
  0.2813.43811.17  2.8562.4821
  0.3183.36412.52XHY803.1400.4617
  0.6362..72822.87XXHY 4.8795.3085
44.50.1204.2605.62 101.7612.7404
  0.1564.1887.24  2.2354.7156
  0.1884.1248.67  2.6296.6942
  0.2034.0949.32  2.8173.6838
  0.2194.06210.02  3.0184.6725
  0.2374.02610.80STD.403.2145.6613
  0.2504.00011.36  3.3611.6528
  0.2813.93812.67 603.7021.6326
  0.3123.87613.97  4.0273.6126
  0.3373.82615.00XHY804.2713.5972
  0.4383.62419.02 1205.1790.5361
  0.5313.43822.53 1605.8997.4822
  0.6743.15227.57XXHY 6.7927.4054
55.5630.1885.18710.80  4.11611.0979
  0.2195.12512.51  4.72791.0716
  0.2585.04714.63STD.405.45001.0391
  0.2815.00115.87  5.86441.0204
  0.3124.93917.51  6.4074.99647
  0.3444.87519.19  6.9358.9696
  0.3754.81320.80XHY807.4300.9449
  0.5004.56327.06 1209.2534.8495
  0.6254.31332.99 16010.7976.7590
  0.7504.06338.59XXHY 12.0954.6734
66.6250.1096.4077.59 53.57691.6748
  0.1346.3579.30 104.34751.6488
  0.1566.31310.79  5.01071.6260
  0.1886.24912.94  5.93511.5937
  0.2036.21913.94  6.38041.5780
  0.2196.18715.00  6.82611.5620
  0.2506.12517.04  7.69051.5306
  0.2806.06518.99STD.408.49581.5008
  0.3126.00121.06  9.34161.4688
  0.3445.93723.10  10.1111.4391
  0.3755.87525.05  10.8931.4082
  0.4325.76128.60XHY8012.2241.3541
  0.5005.62532.74  13.7111.2909
  0.5625.50136.43 12014.98061.2346
  0.6255.37540.09  16.18211.1787
  0.7195.18745.39 16017.82431.0977
  0.8644.89753.21XXHY 20.025.9784
  1.0004.62560.13  21.7719.8727
  1.1254.37566.14  23.1237.7809

Carbon steel is a large category of steel that encompasses many varying chemical compositions. Each type of carbon steel requires different considerations when welding. For example if you choose Low carbon steel to weld which is typically the most readily welded steel in a room temperature environment. These low carbon steel suitable for welding include C1008, C1018, A36, A1011 and A500. Medium carbon steel such as C1045 typically requires preheat and post-heat treatment to avoid weld cracking. High carbon steel is even more prone to weld cracking than the other two groups of carbon steel. Welding high carbon steel will most likely require very thorough preheating and post-heating processes to avoid this. It could also require special welding filler metals.

ASTM A106 Grade B Pipe welding is used extensively for pipe welding, aerospace, aviation, biomedical implants, fabrication of race cars, choppers, etc.

ASTM A53 grade b Properties

ASTM A106 grade b Chemical Composition

Standard Grade Process Chemical Composition %
C max Mn* P max S max Si min Cr˟ max Cu˟ max Ni˟ max Mo˟ max V˟ max
ASTM A106-15 B SMLS 0.30* 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.40 0.15 0.08
ASTM A106-15 C SMLS 0.35* 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.40 0.15 0.08
ASTM A53-12 B SMLS 0.30* 1.20 0.05 0.045 --- 0.40 0.40 0.40 0.15 0.08

ASTM A106 Seamless Pressure Pipe Mechanical Properties

ASTM A106 grade b yield strength

ASTM A106 Grade A ASTM A106 Grade B ASTM A106 Grade C
ASTM A106 Tenside strength, min, psi (MPa) 48000(330) 60000(415) 70000(485)
Yield strength, min, psi (MPa) 30000(205) 35000(240) 40000(275)

ASTM A106 Grade B Pipe Yield and Tensile Strength

Seamless Grade A Grade B Grade C
Tensile Strength, min., psi 48,000 60,000 70,000
Yield Strength, min., psi 30,000 35,000 40,000

Maximum allowable hardness A106

ASTM A106 grade b hardness : No hardness specifiec in SA-106. A106 don't have an imposed Brinell test value but approx 110-150 usually on new pipe A106 grade B. Grade A234 WPB is made from A106 grade B and have an imposed value of 197 HB maximum

A106 Pipe vs A333 / A106 Pipe vs A53

DIFFERENCES IN CHEMICAL COMPOSITION

Standard Grade Chemical Composition %
C Mn P S Si Cr Cu Ni Mo V
ASTM A106 B ≤0.30 0.29-1.06 ≤0.035 ≤0.035 >0.10 ≤0.40 ≤0.40 ≤0.40 ≤0.15 ≤0.08
ASTM A53 B ≤0.30 ≤1.20 ≤0.05 ≤0.045 ≤0.40 ≤0.40 ≤0.40 ≤0.15 ≤0.08
API 5L B(PSL-1) ≤0.28 ≤1.20 ≤0.030 ≤0.030
DIN 1629,
DIN 2448
St 37.0 ≤0.17 ≤0.040 ≤0.040
St 44.0 ≤0.21 ≤0.040 ≤0.040
EN10210 S235JRH ≤0.17 ≤1.40 ≤0.040 ≤0.040
GB/T8163,
GB/T8162
10# 0.07-0.13 0.35-0.65 ≤0.035 ≤0.035 0.07-0.37 ≤0.15 ≤0.25 ≤0.30
20# 0.17-0.23 0.35-0.65 ≤0.035 ≤0.035 0.17-0.37 ≤0.25 ≤0.25 ≤0.30

DIFFERENCES IN MECHANICAL PROPERTIES

Standard Grade Tensile Strength
(MPa)
Yield Strength
(MPa)
Trans.Elongation
(%)
Impact Test
(J)
ASTM A106 B >415 ≥240 ≥16.5
ASTM A53 B >415 ≥240
API 5L B(PSL-1) >414 ≥241 As clause a
DIN 1629 St 37.0 350-480 ≥235 ≥23
DIN 2448 St 44.0 420-550 ≥275 ≥19
EN10210 S235JRH 360-510 ≥235 ≥26 27 (+20°C)
GB/T 8163 10# 335-475 ≥205 ≥24
GB/T 8162 20# 410-550 ≥245 ≥20

ASTM A53 grade A vs B

A53 Pipe vs A106 Pipe – (1) Scope

ASTM A53 is Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.
ASTM A106 is Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service.

A53 Pipe vs A106 Pipe – (2) Applied Type of Pipe

A 53 can be welded seam or seamless depending on how it is specificed for purchase. It is a general steel pipe spec and covers galvanized pipe as well as black pipe.
A106 is a similar pipe in chemical composition but is intened for high temperature service (up to 750 Degs F). It is a seamless pipe.
At least in the US, there is usually A53 for welded pipe while A106 is seamless. If you ask for A53 in the US they will quote A106 as an alternate.

A53 Pipe vs A106 Pipe – (3) Chemical Composition

For example when we compare between A106-B and A53-B seamless from chemical composition point of view, we find that :
1. A106-B contains silicon, min. 0.10% where A53-B has zero%, and silicon is the important element for improving the heat resistance criteria.
2. A106-B contains manganese 0.29-1.06%, where A53-B 1.2%.
3. A106-B contains low sulfur and phosphorus, max. 0.035% where A53-B contains 0.05 and 0.045% respectively.

A53 Pipe vs A106 Pipe – (4) Mechanical Properties

Grade A Grade B Grade C
ASTM A53 Tenside strength, min, psi (MPa) 48000(330) 60000(415)
Yield strength, min, psi (MPa) 30000(205) 35000(240)
ASTM A106 Tenside strength, min, psi (MPa) 48000(330) 60000(415) 70000(485)
Yield strength, min, psi (MPa) 30000(205) 35000(240) 40000(275)

Other difference for A53 Pipe vs A106 Pipe

Because they have different scope and specify different type of pipe, then the manufacturing process and required quality control test and inspection will be different to each other.

Best Buyers of A106 Pipe Worldwide

Best buyers / importers / companies in Saudi Arabia
Best buyers / importers / companies / requirements in Saudi Arabia, Buy ASTM A106 carbon steel pipe on regular basis from India
  • Saudi Aramco (Saudi Arabia)
  • Air Energi
  • Fircroft Inc. – Saudi Arabia
  • TECSIDE Blue -Saudi Arabia
  • Randstad Middle East Ltd -Saudi Arabia (World’s Largest Oil and Gas Company based in Saudi)
  • Spencer Ogden -Saudi Arabia
  • Raeburn Group – Jeddah, Saudi Arabia
  • Aramco Services Company
  • Raeburn Group – Atyrau, Kazakhstan & Saudi
  • Granite Oil and Gas
  • Hudson -Middle East, Saudi Arabia
Best buyers / importers / companies in Qatar :
  • Progressive Global Energy and Natural Resources -Qatar
  • Gulf Drilling International
  • Sofomation -Qatar
  • Raeburn Group -Qatar, Qatar
  • Kin-Tec -Qatar
  • Quest Energy -Qatar
  • Maersk Oil Qatar
Best buyers / importers / companies in UAE
  • Abu Dhabi (ADIPEC)
  • Gulf Marine Services
  • ADNOC – Abu Dhabi National Oil Company
  • TAQA -ownstream, midstream and upstream energy company
Best buyers / importers / companies in Singapore
  • CAPE Group
  • EZRA Holdings
  • Franlin Offshore Supply & Engineering
  • Frigstad Offshore Pte Ltd
  • Hallin Marine Systems
  • BW Offshore Singapore Pte Ltd
  • Spencer Ogden
  • KS Drilling
  • Tri-Star Industries Pte Ltd
  • AD TEK Pte Ltd Singapore
  • Atlas Technologies Corporation Pte Ltd
  • Britoil Offshore Services Pte Ltd
  • Cables International Pte Ltd
Best buyers / importers / companies in Indonesia
  • Pertamina – state-owned oil and gas company
  • P.T. Saga Trade Murni
  • Aldaberta Indonesia
Best buyers / importers / companies in Malaysia
  • Talisman Malaysia Ltd
  • Deleum Berhad
  • Kmi Group of Companies
  • Electro Binary Sdn Bhd
  • Dana Engineering Sdn Bhd
  • Afiz Sriq-groups of Company Snd
  • Perusahaan Batu Tujuh Sdn Bhd
  • SGS (M) Sdn Bhd
  • Malaysian Oil & Gas Services Council
  • Misi Setia Oil & Gas Sdn Bhd
  • Umw Petrodril (Malaysia) Sdn.Bhd.
  • MMC Oil & Gas Engineering Sdn Bhd
Best buyers / importers / companies in Egypt
  • General Petroleum
  • Gulf of SuezPetroleum
  • Int’l Pipes IndustryIpic
  • Khalda Petroleum
  • Ocean East ZeitPetroleum Ltd
  • I.P.R Energy
  • Rashid Petroleum
  • Tharwa Petroleum
  • East Zeit PetroleumLtd. -Maadi,Cairo Cairo [Egypt]
  • Esh MallahaPetroleum
  • Geisum Oil
  • Gemsa Petroleum
Best buyers / importers / companies in Vietnam
  • Vietsovpetro JVC
  • Petrovietnam
  • PV Drilling
Best buyers / importers / companies in Thailand
  • Solomongraz Oil & Gas Limited
  • Bioste Oil & Gas Ltd
  • Oil & Gas Events
  • Multiplan Maritime Oil & Gas Ltd
  • Flowinstru Asia
  • Mechatronic Work Co., Ltd.
  • Crimson Pluss Ltd
  • Dhevi Greens Corporation Limited
  • Victoria Oil & Gas Plc
  • K&p Oil &Gas Consulting Co Ltd
  • Emerald Oil & Gas Ltd
Best buyers / importers / companies in India
  • ONGC
  • GE Oil & Gas
  • GE Energy group
  • Cairn India
  • Bharat Petroleum Corporation Ltd (BPCL)
  • Oil India Private Ltd (OIL)
  • Hindustan Oil Exploration Company Ltd (HOEC)
  • Essar Oil
  • Gujarat Gas Co Ltd (GGCL)
  • IGL
  • GAIL (India) Ltd
  • Petronet LNG Ltd
  • Hindustan Petroleum Corporation Limited (HPCL)

Leading Manufacturers of A106 Pipe

  • Arcelormittal
  • Sumitomo
  • Nippon Steel & Sumitomo Metal
  • Tubacex
  • JFE Steel Corporation
  • Jindal Saw Ltd.
  • Mukat Tanks & Vessel Ltd
  • Welspun
  • Dalmine
  • Maharashtra Seamless Limited
  • U. S. Steel Tubular

India's leading SA106 Grade B CS Pipe Supplier, ASTM A106 Gr.B Carbon Steel Pipe, a106 carbon steel pipe manufacturers
SA106 grade b material suppliers, A106 grade b seamless pipe, a106 erw pipe manufacturer in India, a106 gr b welded pipe Stock

Our Dealers and Distributors of ASTM A106 Grade B Pipe in below cities :


Edmonton, Busan, Mexico City, Doha, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad, Houston, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, Howrah, Sydney, Ahvaz, Karachi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo

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