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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
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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