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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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Cold Drawn Boiler Steel Tube
ASTM A192 Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of cold drawn boiler steel tube in China, featured by quality products and low price. If you're going to wholesale durable cold drawn boiler steel tube made in China, welcome to get pricelist and free sample from our factory.
Standard of implementation: ASTM A192/ A192M/ASME SA-192/ SA-192M
Application: the manufacture of boiler water cooling wall, coal heater, steam heater and steam pipe
Major grade: SA192, etc. through consultation, can also supply other special grade of steel pipe
Chemical composition and mechanical properties:
| standard | Steel grade | Chemical constituents (%) | Mechanical properties | Elongation (%) | ||||
| C | Mn | Si | P.S | Tensile strength(Mpa) | Yield strength(Mpa) | |||
| ASTMA192 | A192 | 0.06 ~ 0.18 | 0.27 ~ 0.63 | ≤ 0.25 | ≤ 0.035 | ≥ 325 | ≥ 180 | ≥ 35 |
Hardness requirements:
| Brinell hardness | Hardness of the Luo |
| S≥5.1mm | S<5.1mm |
| ≤137 HB | ≤77 HRB |
Our Products

Marking on each piece of tube: to be confirmed.
Packing: in bundles tied with steel strips. Oil coating, varnish, or black painting. End plastic caps.
Shipping: we suggest shipment effected by containers on FCL basis.
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