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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
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ASTM A213 Stainless Steel Tube
Manufactured to ASTM A213, these seamless stainless‑steel tubes are designed for high‑temperature and high‑pressure conditions. Free of weld joints, they have consistent strength and good pressure resistance, helping to prevent leaks during long‑term heavy‑duty operation. They offer strong oxidation resistance and stable creep properties under sustained heat. Grades including TP304, TP316L and TP347H perform well against steam, weak acids and other corrosive substances. Fully heat‑treated and inspected, our tubes feature smooth surfaces and tight tolerances for long‑lasting, reliable service in boilers and heat exchangers.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of astm a213 stainless steel tube in China, featured by quality products and low price. If you're going to wholesale durable astm a213 stainless steel tube made in China, welcome to get pricelist and free sample from our factory.
Product Overview
ASTM A213 stainless steel tube
ASTM A213/A213M standard specification for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes
Chemical composition limits for Austenitic and Ferritic stainless steel (%)
| Grade | UNS Designation | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| TP201 | S20100 | 0.15 | 5.5-7.5 | 0.060 | 0.030 | 1.00 | 16.0-18.0 | 3.5-5.5 | 0.25 | |
| TP202 | S20200 | 0.15 | 7.5-10.0 | 0.060 | 0.030 | 1.00 | 17.0-19.0 | 4.0-6.0 | 0.025 | |
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ||
| TP304L | S30403 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ||
| TP304H | S30409 | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ||
| TP310S | S31008 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 24.0-26.0 | 19.0-22.0 | ||
| TP310H | S31009 | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 24.0-26.0 | 19.0-22.0 | ||
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | |
| TP316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | |
| TP316H | S31609 | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00-3.00 | |
| TP321 | S32100 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ||
| TP321H | S32109 | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 |
Tensile and hardness requirements
| Grade | UNS Designation | Tensile strength, min, MPa | Yield strength, min, MPa | Elongation in 2in. or 50mm, min, % | Hardness, max | |
| Brinell/Vickers | Rockwel | |||||
| TP201 | S20100 | 655 | 260 | 35 | 219 HBW/230 HV | 95 HRB |
| TP202 | S20200 | 620 | 310 | 35 | 219 HBW/230 HV | 95 HRB |
| TP304 | S30400 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP304L | S30403 | 485 | 170 | 35 | 192 HBW/200 HV | 90 HRB |
| TP304H | S30409 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP310S | S31008 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP310H | S31009 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP316 | S31600 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP316L | S31603 | 485 | 170 | 35 | 192 HBW/200 HV | 90 HRB |
| TP316H | S31609 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP321 | S32100 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
| TP321H | S32109 | 515 | 205 | 35 | 192 HBW/200 HV | 90 HRB |
Heat treatment of ASTM A213 stainless steel tube
Stainless steel tubes shall be furnished in the heat-treated condition, and shall be heat treated in accordance with the requirements.
Application Areas
Power plant equipment
Many of our customers use these tubes within power‑station boilers, superheaters, heat exchangers and condensers. They stand up great to long‑run high‑temp and high‑pressure service day‑in‑day‑out.
Petrochemical industry
This tubing works well on petrochemical process lines. It copes with hot circulating fluids, steam and lightly corrosive substances seen in regular plant operation.
Energy & thermal systems
It is widely used for steam generators and heat‑exchange equipment. Buyers often select ASTM A213 for its reliable performance against high‑temperature oxidation.
Surface condition of ASTM A213 stainless steel tube
Stainless steel tubes shall be pickled free of scale. When bright annealing is used, pickling is not necessary.
Any special finish requirement shall be subject to agreement between the supplier and the purchaser.
Our Advantages
Convenient transportation
Our company is located in Tianjin, and is close to the Tianjin Port. So convenient for loading and transporting.
01
Large inventory
We have large inventory to meet your needs, here you can find the product you want.
02
Fast delivery
We can rapidly prepare goods from other factories. The delivery is very fast.
03
High quality and low price
We can provide pipe fittings with high quality and best price to clients.
04
Quality control
We have a professional quality test team to control quality.
05
why choose us

Company Introduction
Tianjin Wanlei Steel Pipe Co., Ltd is a dedicated exporter of steel pipes and pipe fittings.For more than 10 years, our team has been working hard in the steel export business. Over these years, we have built‑up solid business relationships with customers acrossmanySoutheast‑Asian countries.
We offer a broad product portfolio of steel pipes and fittings, all produced to meet well‑known international standards. Quality is always our top priority.What we value most is long‑term trust with our partners. We always try our best to supply reliable products and give quick, thoughtful support to every customer.
We would love to reach more markets around the world and welcome new clients to grow together with us.
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