ASTM A333 Grade 6 Pipe supplier

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A333 Low Temp Pipe, SA333 Gr 6 Material, ASTM A 333 Gr 6 Low Temperature Carbon Steel Pipes exporter in India

LTCS ASTM A333 gr 6, Welding A333 Grade 6 Pipe, SA333 Gr 6 Pipe Material, A333 Grade 6 Seamless Pipe Distributors, Carbon Steel Seamless Pipes & Tubes, CS Seamless Pipes, A333 Gr 6 Suppliers in India.

We are one of the prominent manufacturers and suppliers of A333 Grade 6 Carbon Steel Welded Pipe. We deliver high quality of A333 Gr 6 Smls Pipe. Spark Steel is a manufacturer of SA333 Gr 6 Material. Spark Steel is the winner of All India Award for export excellence for 6 consecutive years. We are No. 1 Exporter of CS Grade 6 Welded Pipe Material from India since 2012. Spark Steel stock wide size range & wall thickness in Grade 6 A333 Welded Pipe for Oil & Gas Pipelines, low pressure conveyance of gas, transportation of water, oil, air steam or other fluids. ASTM A333 gr6 ERW CS Pipes is cost effective and best solution for buildings construction, machinery, irrigation & distribution of high heat, extreme cold & high temperature gases, straight bead, thin-wall, precision ASTM A333 Gr.6 CS Pipes are most reliable & Low cost solution for Low Temperature Service applications. Grade 6 Carbon Steel ERW Pipe can be used in water wells, because Welding A333 Grade 6 Pipe is 2 times cheaper than A333 Grade 6 Seamless Pipe of reputed Manufacturers of A333 Grade 8 Pipe & A333 Grade 1 Pipe in India, Japan, Italy, USA, UK, Taiwan or China.

A333 Pipe is a very popular grade of Carbon Steel Pipes. A333 Grade 6 Pipe standard covers wall welded and seamless carbon steel pipe intended for use at low temperatures. A333 Seamless Pipe (ASME S/A-333) comes under low temperature service so it is also known as A333 Low Temp Pipe. A333 Pipe Material specification covers nominal walled pipe almost exclusively in seamless. ASTM A333 Gr.6 Seamless Pipe is low alloy steel similar to 4032 in properties.


ASTM A333 Grade 6 Pipe
ASTM A333 Grade 6 Pipe
SA333 Grade 6 Seamless Pipe
SA333 Grade 6 Seamless Pipe
A333 Low Temp Pipe
A333 Low Temp Pipe

Spark Steel maintains the widest stock of Carbon Steel Pipes, if you get the required size & brand in ready stock it saves a lot of money & delivery time for your project. We also manufacture Carbon Steel A333 Grade 6 Pipe in various sizes & thickness, in our inventory you can get the required size in ready stock because in India. In our ready stock, you can get 16" SCH 40 ASTM A333 Gr 6 Pipe, schedule 80 ASTM A333 Gr 6 Pipe, schedule 160 ASTM A333 Gr 6 Pipe & schedule 10 ASTM A333 Gr 6 Pipe in low carbon steel, Spark Steel is ASTM A333 Gr 6 saw pipes manufacturers in India. We can offer the best price on LTCS ASTM A333 gr 6, Seamless ASTM A333 Gr 6 Pipes can be divided into ERW pipes, SSAW Pipes & LSAW pipes according to welding method, ASTM A333 Gr 6 LSAW Pipe & ASTM A333 Gr 6 HSAW Pipes are types of SAW (SUBMERGED ARC WELDED) pipes.

Spark Steel is favourite supplier of SA333 Gr 6 Material to more than 30 countries like USA, Canada, Australia, Kuwait, Iran, Iraq, France, Italy, Oman, Qatar, Dubai (UAE), Bahrain, Turkey, Egypt, South Africa, Gabon, Nigeria, Tanzania, Malaysia, Thailand, Israel, Germany, Russia, UK, Poland, Singapore, Saudi Arabia & Sweden etc. Check our A333 Gr 6 Pipe Price. At Spark Steel, you can get the best price of ASTM A333 Gr 6 Seamless Pipe. Spark Steel is a leading A333 Grade 6 Pipe Distributors in India & China.

Table Of Content


A333 Grade 6 Pipe Specification

A333 grade 6 pipe specification is that it is part of the ASTM A333 standard and it encompasses alloy steel pipes, welded carbon pipes and wall seamless pipes that are meant for low temperature usage. The Chemical Composition of LTCS ASTM A333 gr 6 is Phosphorus, max 0.025, Carbon, max 0.30, Sulfur, max 0.025 and Manganese 0.29 – 1.06. The Minimum Impact Test Temperature of ASTM A333 Grade 6 is -50 F (-45 C). ASTM A333 Grade 6 has a minimum Yield Strength of 35,000 psi (240 MPa) and a minimum Tensile Strength of 60,000 psi (415 MPa). The Minimum Elongation in 2 in. or 50 mm, (or 4D), for ASTM A333 Grade 6 is 16.5%.

Type Welded / Seamless / ERW / Fabricated / CDW
Tolerance Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
Craft Cold rolled and Cold drawn
Form Round, Hydraulic Etc
Length Min 3 Meters, Max18 Meters, or according to customer’s requirement
End Plain End, Beveled End, Treaded
Standards ASTM, ASME and API
Related Grades A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 1, A333 Grade 3, A333 Grade 11 Seamless Pipes
Size 1/2” NB to 36” NB
Thickness 3-12mm
Schedules SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Specialized in Large Diameter ASTM A333 Grade 6 Pipe
Additional Testing NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

ASTM A333 Grade 6 Equivalent

ASTM A333 grade 6 equivalent has a UNS No. K03006. The DIN is TT St 45 N. In order to meet with required global practices, each length of LTCS ASTM A333 gr 6, has to undergo a non-destructive examination. Pipes made from ASTM A333 grade 6 are subjected to hydrostatic tests. ASTM A333 grade 6 pipes are manufactured by the process of seamless or welding, with no filler material being added in the welding operation.

Former
New
Execution Standard Material Standard Material
Seamless ASTM A333 GRADE 6 EN 10216-4 P265NL

Grade Pipe Tube Fittings Flanges Bar Forgings EN Material
Low Temp C.S. Gr. 1 A333 GR. 1 A333 GR. 1 A420 WPL1/6 A350 LF2 A516 A350 LF2
Low Temp C.S. Gr. 3 A333 GR. 3 A333 GR. 3 A420 WPL3 A350 L3 A516 A350 LF3
Low Temp C.S. Gr. 6 A333 GR. 6 A333 GR. 6 A420 WPL6 A350 LF2 A516 A350 LF2 EN 10216-4 P265NL

DIN EN BS NFA ASTM ASME
DIN 17178 Grade FGP 28 EN P265NL Grade 10216-4 NFA A 36-2051) Grade A 42 AP ASTM A333 Grade6 ASME SA 333 Grade 6 UNI C20

ASTM A333 Grade 6 Pipe Types Out diameter Wall thickness Length
A333 Grade 6 Seamless Pipe (Custom Sizes) 1/2" NB - 60" NB SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Custom
Welding A333 Grade 6 Pipe (in Stock + Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A333 Grade 6 ERW Pipe (Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A333 Grade 6 SAW Pipe 16" NB - 100" NB As per requirement Custom

ASTM A333 Grade 6 Pipe suppliers

ASTM A333 Grade 6 Seamless Pipe

ASTM A333 Grade 6 Seamless Pipe

ASTM A333 Grade 6 Rectangular Tube

ASTM A333 Grade 6 Rectangular Tube

ASTM A333 Grade 6 Welded Pipe

ASTM A333 Grade 6 Welded Pipe

LTCS ASTM A333 gr 6

LTCS ASTM A333 gr 6

ASTM A333 Grade 6 Schedule 60 Pipe

ASTM A333 Grade 6 Schedule 60 Pipe

ASTM A333 Grade 6 Schedule 80 Pipe

ASTM A333 Grade 6 Schedule 80 Pipe

ASTM A333 Grade 6 Schedule 40 Pipe

ASTM A333 Grade 6 Schedule 40 Pipe

ASTM A333 Grade 6 Square Pipe

ASTM A333 Grade 6 Square Pipe

ASTM A333 Grade 6 Square hollow section

ASTM A333 Grade 6 Square hollow section

ASTM A333 Grade 6 ERW Pipe

ASTM A333 Grade 6 ERW Pipe

ASTM A333 Grade 6 Lined pipe

ASTM A333 Grade 6 Lined pipe

ASTM A333 Grade 6 Line pipe

ASTM A333 Grade 6 Line pipe


ASTM A333 Grade 6 Pipe Pressure Rating

Pressure Temperature Rating of ASTM A333 Grade 6 Pipes

ASTM A333 Grade 6 Carbon Steel Pipes – Pressure (psig) and temperature (deg F) ratings for A-53 B and A-106 B, A333, A334 and API 5L carbon steel pipes – temperatures ranging 100 °F – 700 °F

Ratings calculated (see below the table) according ASME B31.3-2002 Table K-1 for plain end standard seamless carbon steel pipes and tubes spec. no. A-53 B, A-106 B, A333, A334 and API 5L. Temperatures ranging 100 °F – 700 °F.

Size
(in)		 Outside Diameter
(in)		 Wall Thickness
(in)		 Inside Diameter
(in)		 Schedule Temperature (oF)
100 200 300 400 500 600 650 700
Allowable Stress (psi)
23300 21300 20700 20000 18900 17300 16900 16800
Maximum Allowable Pressure (psi)
1/2 0.84 0.109 0.622 401) 6747 6168 5994 5792 5473 5010 4894 4865
0.84 0.147 0.546 802)
 9483 8669 8424 8140 7692 7041 6878 6837
0.84 0.188 0.464 160 12704 11614 11287 10905 10305 9433 9215 9160
0.84 0.294 0.252 22653 20708 20125 19444 18375 16819 16431 16333
3/4 1.05 0.113 0.824 40 5487 5016 4875 4710 4451 4074 3980 3957
1.05 0.154 0.742 80 7743 7079 6879 6647 6281 5749 5616 5583
1.05 0.219 0.612 160 11666 10665 10364 10014 9463 8662 8462 8412
1.05 0.308 0.434 17861 16328 15868 15331 14488 13261 12955 12878
1 1.315 0.133 1.049 40 5128 4688 4556 4402 4160 3808 3720 3698
1.315 0.179 0.957 80 7118 6507 6324 6110 5774 5285 5163 5133
1.315 0.25 0.815 160 10448 9552 9283 8969 8475 7758 7578 7534
1.315 0.358 0.599 16219 14827 14409 13922 13156 12042 11764 11694
1 1/4 1.66 0.14 1.38 40 4214 3853 3744 3618 3419 3129 3057 3039
1.66 0.191 1.278 80 5905 5398 5246 5069 4790 4385 4283 4258
1.66 0.25 1.16 160 7979 7295 7089 6849 6473 5925 5788 5753
1.66 0.382 0.896 13143 12015 11677 11282 10661 9759 9533 9477
1 1/2 1.9 0.145 1.61 40 3788 3462 3365 3251 3072 2812 2747 2731
1.9 0.2 1.5 80 5356 4897 4759 4598 4345 3977 3885 3862
1.9 0.281 1.338 160 7817 7146 6944 6710 6341 5804 5670 5636
1.9 0.4 1.1 11797 10785 10481 10127 9570 8759 8557 8506
2 2.375 0.109 2.157 10 2220 2030 1972 1906 1801 1648 1610 1601
2.375 0.154 2.067 40 3187 2913 2831 2736 2585 2366 2312 2298
2.375 0.218 1.939 80 4616 4220 4101 3963 3745 3428 3348 3329
2.375 0.25 1.875 5356 4897 4759 4598 4345 3977 3885 3862
2.375 0.281 1.813 6090 5567 5410 5227 4940 4522 4417 4391
2.375 0.344 1.687 160 7634 6979 6782 6553 6193 5668 5537 5505
2.375 0.436 1.503 10027 9167 8908 8607 8134 7445 7273 7230
2 1/2 2.875 0.12 2.635 10 2012 1840 1788 1727 1632 1494 1460 1451
2.875 0.203 2.469 40 3487 3188 3098 2993 2829 2589 2529 2514
2.875 0.216 2.443 3725 3405 3309 3197 3022 2766 2702 2686
2.875 0.25 2.375 4355 3981 3869 3738 3533 3234 3159 3140
2.875 0.276 2.323 80 4846 4430 4305 4159 3931 3598 3515 3494
2.875 0.375 2.125 160 6786 6204 6029 5825 5505 5039 4922 4893
2.875 0.552 1.771 10571 9664 9391 9074 8575 7849 7667 7622
3 3.5 0.12 3.26 1643 1502 1459 1410 1333 1220 1192 1184
3.5 0.156 3.188 2154 1969 1913 1849 1747 1599 1562 1553
3.5 0.172 3.156 2384 2179 2118 2046 1934 1770 1729 1719
3.5 0.188 3.124 2615 2391 2324 2245 2122 1942 1897 1886
3.5 0.216 3.068 40 3025 2766 2688 2597 2454 2246 2194 2181
3.5 0.25 3 3530 3227 3136 3030 2864 2621 2561 2545
3.5 0.281 2.938 3998 3655 3552 3432 3243 2969 2900 2883
3.5 0.3 2.9 80 4288 3920 3810 3681 3479 3184 3110 3092
3.5 0.438 2.624 160 6480 5924 5757 5563 5257 4812 4700 4673
3.5 0.6 2.3 9258 8464 8225 7947 7510 6874 6715 6675
3 1/2 4 0.12 3.76 10 1432 1309 1273 1230 1162 1064 1039 1033
4 0.226 3.548 140 2758 2521 2450 2367 2237 2047 2000 1988
4 0.25 3.5 3066 2803 2724 2632 2487 2276 2224 2211
4 0.281 3.438 3469 3171 3082 2977 2814 2575 2516 2501
4 0.318 3.364 80 3956 3617 3515 3396 3209 2938 2870 2853
4 0.636 2..728 8489 7761 7542 7287 6886 6303 6157 6121
4 4.5 0.12 4.26 10 1270 1161 1128 1090 1030 943 921 916
4.5 0.156 4.188 1662 1519 1476 1426 1348 1234 1205 1198
4.5 0.188 4.124 2014 1841 1789 1729 1634 1495 1461 1452
4.5 0.203 4.094 2181 1994 1938 1872 1769 1619 1582 1572
4.5 0.219 4.062 2360 2157 2096 2026 1914 1752 1712 1701
4.5 0.237 4.026 40 2562 2342 2276 2199 2078 1902 1858 1847
4.5 0.25 4 2709 2477 2407 2326 2198 2012 1965 1953
4.5 0.281 3.938 60 3063 2800 2721 2629 2485 2274 2222 2208
4.5 0.312 3.876 3421 3127 3039 2936 2775 2540 2481 2466
4.5 0.337 3.826 80 3712 3394 3298 3186 3011 2756 2693 2677
4.5 0.438 3.624 120 4919 4497 4370 4222 3990 3652 3568 3547
4.5 0.531 3.438 160 6072 5551 5394 5212 4925 4508 4404 4378
4.5 0.674 3.152 7930 7249 7045 6807 6432 5888 5752 5718
5 5.563 0.188 5.187 1619 1480 1438 1389 1313 1202 1174 1167
5.563 0.219 5.125 1894 1732 1683 1626 1536 1406 1374 1366
5.563 0.258 5.047 40 2244 2052 1994 1927 1821 1667 1628 1618
5.563 0.281 5.001 2453 2242 2179 2106 1990 1821 1779 1769
5.563 0.312 4.939 2736 2501 2431 2349 2220 2032 1985 1973
5.563 0.344 4.875 3032 2771 2693 2602 2459 2251 2199 2186
5.563 0.375 4.813 80 3320 3035 2950 2850 2693 2465 2408 2394
5.563 0.5 4.563 120 4513 4126 4009 3874 3661 3351 3273 3254
5.563 0.625 4.313 160 5753 5259 5111 4938 4666 4271 4172 4148
5.563 0.75 4.063 7042 6438 6256 6045 5712 5229 5108 5078

1) STD (standard) = schedule 40
2) XS (extra strong) = schedule 80

ASTM A333 Grade 6 Pipe Schedule Chart & ASTM A333 Grade 6 Pipe weight

Welded and seamless ASTM A333 Grade 6 Pipe

ASTM A333 Grade 6 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

A333 Low Temp Pipe

A333 Gr3 Gr6 Carbon Steel Low Temp Seamless Steel Pipes / Tubes

 

OD

1.0-30mm, 10.0-700.0mm

WT

SCH5, SCH10, SCH20, SCH60, SCH80, SCH100, SCH120, SCH160, XXS

Specification
  1. Outer Diameter:10mm - 700mm;2.Wall Thickness:1.0mm--30mm;3.Length:Max 12m
  2. We can also produce according to customers requirement

Material

EN 10216-4 p265nl, en 10216-4 p215nl, bs en 10216-4, din en 10216-4, sr en 10216-4, 10#20#45#16Mn A106 Gr A, B, A53 Gr B, ASTM A179, A315B, A335 P11, A335 P22, A335 P5
12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo 910A 355P 22 STF A25

ASTM A333 Grade 6 Pipe Dimensions

ASTM A333 grade 6 pipe dimensions are many, but the good news is that you do not have to go hunting around for the pipe dimensions you want. Whatever your need for dimensions of ASTM A333 grade 6 pipes, you will get them all here. We deliver ASTM A333 grade 6 pipes of the highest quality, meeting international standards and specifications and over the years, we have established a name for ourselves. Fact is, we are a PED approved manufacturer of ASTM A333 grade 6 pipes in India. No matter what your requirement of dimensions for LTCS ASTM A333 gr 6, we assure you that we will tailor-make them for you.

  • Outer Dimensions: 19.05mm – 114.3mm
  • Wall Thickness: 2.0mm – 14 mm
  • Length: max 16000mm

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Available Surface Finish

Surface Finishes: Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.
End Finishes: Beveled, Square Cut, Threaded & Coupled.

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Chemical Composition

Grade and Chemical Composition (%)
C(max) Mn P(max) S(max) Si Ni
Grade 1 0.03 0.40 – 1.06 0.025 0.025
Grade 3 0.19 0.31 – 0.64 0.025 0.025 0.18 – 0.37 3.18 – 3.82
Grade 6 0.3 0.29 – 1.06 0.025 0.025 0.10 (min)

For each reduction of 0.01% carbon below 0.30%, an increase of 0.05% manganese above 1.06% would be permitted to a maximum of 1.35% manganese. When Grade 6 is ordered under this specification, supplying an alloy grade that specifically requires the addition of any element other than those listed for the ordered grade is not permitted. However, the addition of elements required for the deoxidation of the steel is permitted.

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Yield and Tensile Strength

ASTM A333 Grade 6 Carbon Steel Pipe Mechanical Properities:

ASTM A333 Grade 6
ASTM A333 Grade 1
ASTM A333 Grade 3
Minimum Tensile 65,000 PSI
Minimum Yield 30,000 PSI
Minimum Yield 35,000 PSI
Minimum Yield 35,000 PSI
Minimum Tensile 55,000 PSI
Minimum Tensile 60,000 PSI

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Wall Thickness & Tolerance

Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5

Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; and so on.
Max length: 18000mm

A333 Pipe Material Strike Temperature Condition

Crade The lowest temperature for strike test
℉ ℃
SA 333 GR 1 -50 -45
SA 333 GR 3 -150 -100
SA 333 GR 4 -150 -100
SA 333 GR 6 -50 -45
SA 333 GR 7 -100 -75
SA 333 GR 8 -320 -195
SA 333 GR 9 -100 -75
SA 333 GR 10 -75 -60

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Heat Treatment Requirements:

All seamless and welded pipe shall be treated to control their microstructure by the following methods: Normalizing per A 333/A 333M-05 section 4.2.1.1; section 4.2.1.2 or section 4.2.1.3 Quenched and Tempered per A 333/A 333M – 05 section 4.2.2.1 Double Normalized and Tempered per A 333/A 333M – 05 section 4.2.2.2


Difference Between Low-Alloy Steel & High-Alloy Steel

Alloy Steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels.

High-Alloy Steel

High-alloy steels are defined by a high percentage of alloying elements. Stainless steel is high-alloy steel which contains at least 12 percent chromium. Stainless steel is devided into three basic types: martensitic, ferritic, and austenitic. Martensitic steels contain the least amount of chromium, and known for high hardenability, and are mainly used for cutlery. Ferritic steels contains 12 to 27 percent nickel chromium alloy and are suitable to use in automobiles and industrial equipment. Austenitic steels contain high levels of nickel, carbon, manganese, or nitrogen and usually have the highest corrosion resistance. Austenitic steels are mainly used to store corrosive liquids and mining, chemical, or pharmacy equipment.

Low-Alloy Steel

Among alloy steels, when Ni, Cr, Mo, and other alloy elements content consist of less than 10.5% are known as low alloy steels. Low-alloy steels have a much lower percentage of alloying elements, usually 1 to 5 percent. These steels have very different strengths and uses depending on the chosen alloy. High-strength low-alloy (HSLA) steels, or microalloyed steels, are designed to provide better mechanical properties and/or greater resistance to atmospheric corrosion than conventional carbonsteels in the normal sense.

Alloy steel can further classify as

  • Low alloy steels: in which sum of total Alloying elements is < 5%
  • High alloy steels: in which sum of total Alloying elements is > 5%

Uses of Alloy Steel

Use of Alloy Steel is mainly in automobile industry and machinery parts. Alloy steel can be used in process area where carbon steel has limitation, below are few application of alloy steel:

  • High-temperature services such as Heater tubes, Alloy Steel Boiler Tubes
  • Low-temperature services such as Cryogenic application
  • Very High presser service such as Steam Header
  • Used in construction of aircrafts and heavy vehicles for crank shafts, camshafts and propellor shafts, etc.
  • General Engg and mould basis.



Difference Between Low-Alloy Steel & High-Alloy Steel

Alloy Steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels.

High-Alloy Steel

High-alloy steels are defined by a high percentage of alloying elements. Stainless steel is high-alloy steel which contains at least 12 percent chromium. Stainless steel is devided into three basic types: martensitic, ferritic, and austenitic. Martensitic steels contain the least amount of chromium, and known for high hardenability, and are mainly used for cutlery. Ferritic steels contains 12 to 27 percent nickel chromium alloy and are suitable to use in automobiles and industrial equipment. Austenitic steels contain high levels of nickel, carbon, manganese, or nitrogen and usually have the highest corrosion resistance. Austenitic steels are mainly used to store corrosive liquids and mining, chemical, or pharmacy equipment.

Low-Alloy Steel

Among alloy steels, when Ni, Cr, Mo, and other alloy elements content consist of less than 10.5% are known as low alloy steels. Low-alloy steels have a much lower percentage of alloying elements, usually 1 to 5 percent. These steels have very different strengths and uses depending on the chosen alloy. High-strength low-alloy (HSLA) steels, or microalloyed steels, are designed to provide better mechanical properties and/or greater resistance to atmospheric corrosion than conventional carbonsteels in the normal sense.

Alloy steel can further classify as

  • Low alloy steels: in which sum of total Alloying elements is < 5%
  • High alloy steels: in which sum of total Alloying elements is > 5%

Uses of Alloy Steel

Use of Alloy Steel is mainly in automobile industry and machinery parts. Alloy steel can be used in process area where carbon steel has limitation, below are few application of alloy steel:

  • High-temperature services such as Heater tubes, Alloy Steel Boiler Tubes
  • Low-temperature services such as Cryogenic application
  • Very High presser service such as Steam Header
  • Used in construction of aircrafts and heavy vehicles for crank shafts, camshafts and propellor shafts, etc.
  • General Engg and mould basis.



SA333 Grade 6 CS Pipe, ASTM A333 Gr.6 Carbon Steel Pipe Supplier
A333 Grade 8 Pipe Suppliers, ASTM A333 Grade 6 Pipe Stockist, A333 Gr 6 Smls Pipe manufacturer in India, LTCS ASTM A333 gr 6 Stock

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