A213 T22 Material stock, SA213 T22 Boiler Tube, SA213 T22 Seamless Alloy Tube manufacturers
Check SA213 T22 Pipe Price in India. Stockist of Alloy Steel T22 Tube, ASTM A213 Gr T22 Tube Material & Alloy Steel T22 Tubing.
Our selection of ASME SA213 T22 Tubing, SA213 T22 welded tube and Alloy Steel T22 Seamless Tubing includes hollow sections, black and galvanized gas/water pipe, scaffolding tube, and large diameter pipe. Generally small bore/diameter T22 Alloy Steel Tube that has been produced by electric resistance welding (ERW) without annealing or drawing. Medium and Small diameters T22 Steel Tubes are produced in continuous, multiple-roll mills that progressively bend the incoming, unheated strip into a circular cross-section prior to welding along the longitudinal seam. ASME SA213 T22 Alloy Steel Seamless Tube may subsequently be cold-drawn through dies to achieve precise dimensions and finish. Large diameters (400-1,600mm) SA213 T22 Alloy Steel Seamless Tubing, ASME SA213 AS T22 Tubes, SA213 gr T22, T22 Alloy Steel Seamless Tube, AS T22 Tubes, SA213 grade T22 & SA213 T22 Pipe are made from the plate which is welded in an ‘O’ shape before being mechanically or hydraulically expanded. SA 199 T22 material specification was Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger and Condenser Tubes, SA199 T22 material specification was withdrawn in 1995, and replaced with SA200 T22, which was withdrawn in 1999, and replaced with SA 213 T22.
SA213 T22 Tube Suppliers
T22 Alloy Steel Tube
SA213 T22 Seamless Tube
T22 Alloy Steel Tube (SA213 T22, Chorme-Moly) is a seamless ferritic Alloy Steel Tube for high temperature service. T22 material including Alloy Steel T22 Tube & SA213 T22 Seamless Tube is suitable for high temperature application such as bending, flanging (vanstoning), and similar forming operations, and for fusion welding in the power industry and petrochemical plants. SA213 T22 Alloy Steel Tubing is also known as ASTM A213 T22 chrome moly tube because of the chemical makeup of Chromium (Cr) and Molybdenum (Mo). Molybdenum maintain the strength of ASME SA213 T22 square tube as well as the elastic limit, resistance to wear, impact qualities, and hardenability. Moly is the most effective single additive that enhances high temperature creep strength of ASTM A213 T22 Tubes.
We are supplying high quality of Alloy Steel T22 Tubing & AS T22 Chrome Moly Tubing, such as T22 combustion chamber tubes, T22 heater tube, T22 header tube and T22 line pipe for main steam and reheater circuits, in a complete size range from the smallest dimension up to large heavy wall pipe in all required alloy steel grades. Long Lengths High Pressure T22 Boiler Tube and ASME SA213 T22 Seamless Tube are available in hot rolled condition up to 22.5m. Seamless ferritic alloy steel T22 Tube can be supplied to meet special surface requirements and/or close diameter and wall thickness tolerances. Cold-drawn ASTM A213 T22 Alloy Steel Tube are supplied up to 25m with close tolerances, in standard and non-standard dimensions or inside-diameter controlled.
Spark Steel is NORSOK approved supplier & exporter of ASME SA213 T22 Alloy Steel Tube, SA213 T22 heat exchanger tube, Grade T22 Hydraulic Tube, SA213 T22 seamless Tubing, ASME SA213 T22 cold drawn square pipe and ASME SA213 T22 cold drawn square pipe. We are stockist & distributor of gr T22 Alloy Steel Seamless Pipe & grade T22 Alloy Steel Hydraulic Pipe. Spark Steel is PED approved manufacturer of Gr T22 Alloy Steel Pipe, Alloy Steel T22 Cold Rolled Coiled Tube & SA 213 T22 T22 Tube suppliers. Stockist & Distributor of ASTM A213 Grade T22 Tube in India.
Spark Steel is an ISO certified Manufacturer & Exporter of Alloy Steel T22 Seamless Tubes, Alloy Steel T22 EFW Tubes, Alloy Steel T22 Welded Tubes, Alloy Steel T22 ERW Tubes, Alloy Steel T22 Round Tubes, Alloy Steel T22 Square Tubes, and Alloy Gr. T22 Tubing. We are stocking distributor of Jindal, MSL & ISMT for ASME SA213 T22 Tubes, ASTM A213 T22 Alloy Steel High Pressure Tube, & SA213 T22 Alloy Steel Seamless Tube. We offer best price of sa213 T22 material, ASTM SA213m T22 square pipe, SA213 T22 Boiler Tubing, ASME SA213 T22 Pipe, ASME SA213 T22 Seamless Tubing, Alloy Steel T22 Electropolish Tube and Alloy Steel T22 Custom Tubes in India & Europe. Wholesaler & Distributor of Alloy Steel Grade T22 Tubes. ASME SA213 T22 Alloy Steel Tubing & Alloy Steel T22 Tube are available in more than 60 types of thickness & sizes. Buy SA213 T22 Tube stock at best price in India. Compare our SA213 T22 Tubing price with SA213 T22 Alloy Steel Tube price in China, Germany. Our Dealers & Distributors in Saudi Arabia, Malaysia, Singapore, Oman, Kuwait, UK, USA, Sweden, Israel, Germany, Russia, France, Italy, Canada, UAE, Qatar, Iran, Indonesia & Australia arrange complete range of ASME SA213 T22 Alloy Steel Seamless Tubing in shortest time as well at best price.
- A213 T22 Material chemical composition
- ASTM A213 Gr T22 Tube mechanical properties
- ASTM SA213 T22 Specification
- SA213 T22 Equivalent Grade
- SA213 T22 Seamless Tube
- ASTM A213 T22 Welded Tube
- T22 Tube Material Weight
- SA213 T22 Boiler Tube Price in India
- T22 Tubing Welding Procedure
- SA213 T22 Tube Weight Calculator
- Difference Between Low-Alloy Steel & High-Alloy Steel
A213 T22 Material chemical composition
T22 Alloy Steel Tube Chemical Composition
Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
---|---|---|---|---|---|---|
T22 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.0 | 0.80~1.13 |
ASTM A213 Gr T22 Tube mechanical properties
ASTM A213 Gr T22 Mechanical Properties
Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
T22 | 415 min | 205 min | 30 min | 163 max |
ASTM SA213 T22 Specification
ASTM SA213 T22 specification is that it has a UNS# of K21590. It has a Tensile Strength of a minimum of 415 MPa. SA213 T22 has a Yield Strength of a minimum of 220 MPa. The Elongation Percentage of SA213 T22 is a minimum of 30. SA213 T22 has a maximum Hardness, HB of 163. Of course, these are only the very basic specifications of ASTM SA213 T22 tubes. We know very well that the specifications for different clients vary and as such, if you have any particular specifications in mind for your need for ASTM SA213 T22 tubes, all you have to do is get in touch with us and you can do so right here.
SA213 T22 Tube Type | Welded / Seamless / ERW / Fabricated |
Specialized in | SA213 T22 Heater Tube, ASME SA213 T22 Boiler Tube, SA213 T22 Heat Exchanger Tube |
SA213 gr T22 Additional Testing | NACE TM0284, HIC TEST, SSC TEST, NACE MR 0175, NACE TM0177, H2 SERVICE, IBR, etc. |
SA213 T22 Tube available in Form of | Rectangular, Round, Square, Hydraulic Etc. |
T22 Chrome Moly Length | Standard Double & In Cut length also. |
SA213 T22 Tube End | Beveled End, Plain End, Treaded |
SA213 T22 Tubes Standard | ASTM A213 T22, SA213 T22 (with IBR Test Certificate) |
SA213 T22 Seamless Alloy Tube Specifications | DIN/17175/10CrMo910 ASTM A213 & ASTM A209 (T1 , Ta, T1b) DIN/17175/13CrMo44 BS/3059/90/PartII/620 & 622 DIN/17175/15Mo3 |
Alloy Steel T22 Tube Size | 6.35 mm OD to 101.6 mm OD |
Sch. & Swg. | 16 Swg., 10 Swg., 12 Swg., 14 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
SA213 T22 Tube Thickness | 3-12mm |
Alloy Steel UNS K21590 Origin | Korean, US, Russian, European, Japanese, Indian (Strictly No Chinese Material) |
SA213 T22 Tube Tolerance |
Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
|
Craft | Cold rolled and Cold drawn |
SA213 grade T22 Tube Application | Seamless Ferritic Alloy Steel Tube for High-Temperature Service |
SA213 T22 Boiler Tube Thickness
SA213 T22 boiler tube thickness varies based on the needs of clients. But, one thing you can be very sure of, no matter what kind of boiler thickness for SA213 T22 boiler tubes you might seek, you can find all the information you need, just scroll down to view. You can be 100% sure of the fact that when you come to us for your needs of SA213 T22 boiler tubes, you will get only the very best deal when it comes to quality and price. This assurance that we give you, stems from the fact that we happen to be a PED approved manufacturer of SA213 T22 boiler tubes in India.
SA213 T22 Tube suppliers
SA213 T22 Tube Suppliers
ASTM A213 T22 Welded Tube
ASTM A213 T22 Square hollow section
High Pressure T22 Boiler Tube
ASME SA213 T22 Tubing
T22 Alloy Steel Seamless Tube
ASTM A213 grade T22 Tubes
ASTM A213 T22 Rectangular Tube
SA213 T22 Alloy Steel Seamless Tubing
ASTM A213 T22 Square Tube
SA213 T22 Chrome Moly Tubing
Alloy Steel T22 Round Tubes
SA213 T22 Equivalent Grade
SA213 T22 equivalent grade includes GOST 550-75, ASTM A335 and EN 10216-2. Because of their characteristics, SA213 T22 tubes are used in various industries such as petroleum plants, power generation plants and various kinds of high temperature services. The Chemical Composition of SA213 T22 is Sulfur 0.025, Chromium 1.90 - 2.60, Carbon 0.05 – 0.15, Molybdenum 0.87 - 1.13, Phosphorus 0.025, Silicon 0.50 and Manganese 0.30 – 0.60.
ASTM A213 T22 Tube equivalent
Equivalent Standards | EN 10216-2, ASTM A335, GOST 550-75, DIN 17175, BS 3059 Part II, NF A 49-213 |
Material | T22, K21590 |
Equivalent Material | 13CrMo44, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383, P22, 622-490, TU 10 CD 9-10 |
Trade Name |
Grade |
UNS # |
Heater Tubes |
1 1/4 Chrome |
K11597 |
A213 / SA213 |
|
2 1/4 Chrome |
K21590 |
A213 / SA213 |
|
5 Chrome |
K41545 |
A213 / SA213 |
|
9 Chrome |
K90941 |
A213 / SA213 |
|
T91 |
K90901 |
A213 / SA213 |
|
T92 |
K92460 |
A213 / SA213 |
MATERIAL | SPECIFICATION | |
---|---|---|
ASTM | ASME | |
CHROME- MOLY ALLOY STEEL TUBE SEAMLESS | ASTM A213 T5 5% Chrome; ½% Moly | SA213 T5 5% Chrome; ½% Moly |
CHROME- MOLY ALLOY STEEL TUBE SEAMLESS | ASTM A213 T9 9% Chrome; 1% Moly | SA213 T9 9% Chrome; 1% Moly |
CHROME- MOLY ALLOY STEEL TUBE SEAMLESS | ASTM A213 T11 1-1/4% Chrome; ½% Moly | SA213 T11 1-1/4% Chrome; ½% Moly |
CHROME- MOLY ALLOY STEEL TUBE SEAMLESS | ASTM A213 T22 2-1/4% Chrome; 1% Moly | SA213 T22 2-1/4% Chrome; 1% Moly |
CHROME- MOLY ALLOY STEEL TUBE SEAMLESS | ASTM A213 T91 9% Chrome; 1% Moly + trace elements | SA213 T91 9% Chrome; 1% Moly + trace elements |
Alloy Steel T22 Tube Material Outside Diameter and Tolerance
Outside Diameter | OD Tolerance | WT Tolerance | Ovality Tolerance | Cut Length Tolerance |
OD≤ 12, 7 mm | ± 0, 13 mm | ± 15 % | – | + 3, 18 mm, – 0 mm |
12, 7 mm < OD ≤ 38, 1 mm | ± 0, 13 mm | ± 10 % | max, 1, 65 mm | + 3, 18 mm, – 0 mm |
38, 1 mm < OD ≤ 88, 9 mm | ± 0, 25 mm | ± 10 % | max, 2, 41 mm | + 4, 76 mm, – 0 mm |
ASTM A213/ ASME SA213 T22 Alloy Steel Tube Wall thickness & Tolerance
Hot rolled T22 Tubing
|
Outside Diameter, mm
|
Tolerance, %
|
---|---|---|
OD≤101.6, WT≤2.4 |
+40/-0
|
|
OD≤101.6, 2.4<WT≤3.8
|
+35/-0
|
|
OD≤101.6, 3.8<WT≤4.6
|
+33/-0
|
|
OD≤101.6, WT>4.6
|
+28/-0
|
|
OD>101.6, 2.4<WT≤3.8
|
+35/-0
|
|
OD>101.6, 3.8<WT≤4.6
|
+33/-0
|
|
OD>101.6, WT>4.6
|
+28/-0
|
|
Cold Drawn SA213 T22 Pipe
|
Outside Diameter, mm
|
Tolerance, %
|
OD≤38.1
|
+20/-0
|
|
OD>38.1
|
+22/-0
|
Length: 5800mm; 6000mm; 6096mm; 11800mm; 12000mm; and so on.
Max length: 16000mm
ASTM A213 T22 Tube Types | Out diameter | Wall thickness | Length |
---|---|---|---|
SA213 T22 Seamless Tube (Custom Sizes) | 1/2" NB - 60" NB | As per requirement | Custom |
ASTM A213 T22 Welded Tube (in Stock + Custom Sizes) | 1/2" NB - 24" NB | As per requirement | Custom |
ASME SA213 T22 Tubing (Custom Sizes) | 1/2" NB - 24" NB | As per requirement | Custom |
ASTM A213 High Pressure T22 Boiler Tube | 16" NB - 100" NB | As per requirement | Custom |
Types of SA213 T22 Tube Material
Alloy Steel T22 Tubes | T22 Alloy Steel A335 Tube |
ASME SA 335 Alloy Steel T22 Seamless Tube | IBR Alloy Steel T22 Tubes |
Alloy Steel Grade T22 Round Tube | T22 Tubes Dealer |
Alloy A213 T22 Seamless Square Tube | ASME SA213 T22 Alloy Steel Seamless Tube |
Alloy Steel T22 Custom Tubes | ASME SA / ASTM A213 T22 Tubes |
ASTM A213 grade T22 Tubes | ASTM A213 T22 Alloy Steel Seamless Tube |
High Pressure T22 Boiler Tube | ASME SA213 T22 Alloy Steel Rectangular Tube |
Alloy Steel T22 Seamless Tubes | Alloy Steel Gr T22 Heater Tube |
AISI T22 ERW Tube | ASTM A213 T22 Tubes |
SA213 T22 Tube Schedule Chart & SA213 T22 Tube weight
Welded and seamless SA213 T22 Tube
SA213 T22 Tube 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 XXHY | Schedule Pipe # |
Section Modulus | Gallon Capacity Per Linear Foot |
1/2 | 0.84 | 0.109 | 0.622 | 0.85 | STD | 40 | .0407 | .0158 |
0.147 | 0.546 | 1.09 | XHY | 80 | .0478 | .0122 | ||
0.188 | 0.464 | 1.31 | 160 | .0528 | .0088 | |||
0.294 | 0.252 | 1.72 | XXHY | .0577 | .0026 | |||
3/4 | 1.05 | 0.113 | 0.824 | 1.13 | STD | 40 | .0705 | .0277 |
0.154 | 0.742 | 1.48 | XHY | 80 | .0853 | .0225 | ||
0.219 | 0.612 | 1.95 | 160 | .1006 | .0153 | |||
0.308 | 0.434 | 2.44 | XXHY | .1103 | .0077 | |||
1 | 1.315 | 0.133 | 1.049 | 1.68 | STD | 40 | .1328 | .0449 |
0.179 | 0.957 | 2.17 | XHY | 80 | .1606 | .0374 | ||
0.250 | 0.815 | 2.85 | 160 | .1904 | .0271 | |||
0.358 | 0.599 | 3.66 | XXHY | .2136 | .0146 | |||
1 1/4 | 1.66 | 0.140 | 1.380 | 2.27 | STD | 40 | .2346 | .0777 |
0.191 | 1.278 | 3.00 | XHY | 80 | .2913 | .0666 | ||
0.250 | 1.160 | 3.77 | 160 | .3421 | .0549 | |||
0.382 | 0.896 | 5.22 | .4110 | .0328 | ||||
1 1/2 | 1.90 | 0.145 | 1.610 | 2.72 | STD | 40 | .3262 | .1058 |
0.200 | 1.500 | 3.63 | XHY | 80 | .4118 | .0918 | ||
0.281 | 1.338 | 4.86 | 160 | .5079 | .0730 | |||
0.400 | 1.100 | 6.41 | .5977 | .0494 | ||||
2 | 2.375 | 0.109 | 2.157 | 2.64 | 10 | .4205 | .1898 | |
0.154 | 2.067 | 3.66 | STD | 40 | .5606 | .1743 | ||
0.218 | 1.939 | 5.03 | XHY | 80 | .7309 | .1534 | ||
0.250 | 1.875 | 5.68 | .8045 | .1434 | ||||
0.281 | 1.813 | 6.29 | .8666 | .1344 | ||||
0.344 | 1.687 | 7.47 | 160 | .9806 | .1161 | |||
0.436 | 1.503 | 9.04 | XXHY | 1.1043 | .0922 | |||
2 1/2 | 2.875 | 0.120 | 2.635 | 3.53 | 10 | .6870 | .2833 | |
0.203 | 2.469 | 5.80 | STD. | 40 | 1.0640 | .2487 | ||
0.216 | 2.443 | 6.14 | 1.1169 | .2435 | ||||
0.250 | 2.375 | 7.02 | 1.2468 | .2301 | ||||
0.276 | 2.323 | 7.67 | XHY | 80 | 1.3386 | .2202 | ||
0.375 | 2.125 | 10.02 | 160 | 1.6371 | .1842 | |||
0.552 | 1.771 | 13.71 | XXXHY | 1.9971 | .1280 | |||
3 | 3.50 | 0.120 | 3.260 | 4.34 | 1.0411 | .4336 | ||
0.156 | 3.188 | 5.58 | 1.3122 | .4147 | ||||
0.172 | 3.156 | 6.12 | 1.4265 | .4064 | ||||
0.188 | 3.124 | 6.66 | 1.5342 | .3984 | ||||
0.216 | 3.068 | 7.58 | STD. | 40 | 1.7241 | .3840 | ||
0.250 | 3.000 | 8.69 | 1.9372 | .3672 | ||||
0.281 | 2.938 | 9.67 | 2.1207 | .3521 | ||||
0.300 | 2.900 | 10.26 | XHY | 80 | 2.2253 | .3431 | ||
0.438 | 2.624 | 14.34 | 160 | 2.8774 | .2811 | |||
0.600 | 2.300 | 18.6 | XXHY | 3.4243 | .2158 | |||
3 1/2 | 4.0 | 0.120 | 3.760 | 4.98 | 10 | 1.3776 | .5768 | |
0.226 | 3.548 | 9.12 | STD. | 140 | 2.3939 | .5136 | ||
0.250 | 3.500 | 10.02 | 2.6001 | .4998 | ||||
0.281 | 3.438 | 11.17 | 2.8562 | .4821 | ||||
0.318 | 3.364 | 12.52 | XHY | 80 | 3.1400 | .4617 | ||
0.636 | 2..728 | 22.87 | XXHY | 4.8795 | .3085 | |||
4 | 4.5 | 0.120 | 4.260 | 5.62 | 10 | 1.7612 | .7404 | |
0.156 | 4.188 | 7.24 | 2.2354 | .7156 | ||||
0.188 | 4.124 | 8.67 | 2.6296 | .6942 | ||||
0.203 | 4.094 | 9.32 | 2.8173 | .6838 | ||||
0.219 | 4.062 | 10.02 | 3.0184 | .6725 | ||||
0.237 | 4.026 | 10.80 | STD. | 40 | 3.2145 | .6613 | ||
0.250 | 4.000 | 11.36 | 3.3611 | .6528 | ||||
0.281 | 3.938 | 12.67 | 60 | 3.7021 | .6326 | |||
0.312 | 3.876 | 13.97 | 4.0273 | .6126 | ||||
0.337 | 3.826 | 15.00 | XHY | 80 | 4.2713 | .5972 | ||
0.438 | 3.624 | 19.02 | 120 | 5.1790 | .5361 | |||
0.531 | 3.438 | 22.53 | 160 | 5.8997 | .4822 | |||
0.674 | 3.152 | 27.57 | XXHY | 6.7927 | .4054 | |||
5 | 5.563 | 0.188 | 5.187 | 10.80 | 4.1161 | 1.0979 | ||
0.219 | 5.125 | 12.51 | 4.7279 | 1.0716 | ||||
0.258 | 5.047 | 14.63 | STD. | 40 | 5.4500 | 1.0391 | ||
0.281 | 5.001 | 15.87 | 5.8644 | 1.0204 | ||||
0.312 | 4.939 | 17.51 | 6.4074 | .99647 | ||||
0.344 | 4.875 | 19.19 | 6.9358 | .9696 | ||||
0.375 | 4.813 | 20.80 | XHY | 80 | 7.4300 | .9449 | ||
0.500 | 4.563 | 27.06 | 120 | 9.2534 | .8495 | |||
0.625 | 4.313 | 32.99 | 160 | 10.7976 | .7590 | |||
0.750 | 4.063 | 38.59 | XXHY | 12.0954 | .6734 | |||
6 | 6.625 | 0.109 | 6.407 | 7.59 | 5 | 3.5769 | 1.6748 | |
0.134 | 6.357 | 9.30 | 10 | 4.3475 | 1.6488 | |||
0.156 | 6.313 | 10.79 | 5.0107 | 1.6260 | ||||
0.188 | 6.249 | 12.94 | 5.9351 | 1.5937 | ||||
0.203 | 6.219 | 13.94 | 6.3804 | 1.5780 | ||||
0.219 | 6.187 | 15.00 | 6.8261 | 1.5620 | ||||
0.250 | 6.125 | 17.04 | 7.6905 | 1.5306 | ||||
0.280 | 6.065 | 18.99 | STD. | 40 | 8.4958 | 1.5008 | ||
0.312 | 6.001 | 21.06 | 9.3416 | 1.4688 | ||||
0.344 | 5.937 | 23.10 | 10.111 | 1.4391 | ||||
0.375 | 5.875 | 25.05 | 10.893 | 1.4082 | ||||
0.432 | 5.761 | 28.60 | XHY | 80 | 12.224 | 1.3541 | ||
0.500 | 5.625 | 32.74 | 13.711 | 1.2909 | ||||
0.562 | 5.501 | 36.43 | 120 | 14.9806 | 1.2346 | |||
0.625 | 5.375 | 40.09 | 16.1821 | 1.1787 | ||||
0.719 | 5.187 | 45.39 | 160 | 17.8243 | 1.0977 | |||
0.864 | 4.897 | 53.21 | XXHY | 20.025 | .9784 | |||
1.000 | 4.625 | 60.13 | 21.7719 | .8727 | ||||
1.125 | 4.375 | 66.14 | 23.1237 | .7809 |
SA213 T22 Pipe Price in India
Size" | MSL Make | ISMT make | JSL Make |
---|---|---|---|
1/2" | 2,352.94 | 2,345.59 | 2,360.29 |
3/4" | 2,132.35 | 2,125.00 | 2,139.71 |
1" | 1,985.29 | 1,977.94 | 1,992.65 |
1.25" | 1,941.18 | 1,933.82 | 1,948.53 |
1.5" | 1,838.24 | 1,830.88 | 1,845.59 |
Please note: All Above Prices are USD $/Ton. All price applicable for SCH 40, SCH 60, SCH 80 & SCH XS SA213 T22 Material
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.
SA213 T22 Tube welding is used extensively for pipe welding, aerospace, aviation, biomedical implants, fabrication of race cars, choppers, etc.
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.
Client Reference and Applications
Our SA213 T22 Tube are suitable for Aerospace, Plant manufacturing, Machine engineering, Power generation and Nuclear Power Plant etc. We are supplying high quality SA213 T22 Tube to our clients globally.