ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Zhangjiagang Hua Dong Energy Technology Co., Ltd.
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Seamless Medium-Carbon Steel Tubes for Boilers and Superheaters
Seamless carbon steel pipe is made of steel ingot or solid tube blank, which is perforated into a blank, and then hot-rolled, cold-rolled or cold drawn. Seamless carbon steel pipe plays an important role in China's steel pipe industry.
Below one is a kind of important material used in boiler industry.
Standard : ASTM A210/A 210M /ASME SA-210/SA -210M
Application : For manufacture wal panel ,economizer,reheater,superheater and steam pipeline of boilers.
Main steel pipe grade : SA 210A 1 , SA 210C etc.(Other grade is also negotiable.)
Chemical Composition & Mechanical Propertise :
| Standard | Grade | Chemical Composition(%) | Mechanical Propertise | Elongation ％ | |||||
| C | Mn | Si | P | S | TensileStrength(Mpa) | Yield Strength(Mpa) | |||
| ASTMA210/ | A-1 | ≤ 0.27 | ≤ 0.93 | ≥ 0.1 | ≤ 0.035 | ≤ 0.035 | ≥ 415 | ≥ 255 | ≥ 30 |
| ASMESA210 | C | ≤ 0.35 | 0.29 ～ 1.06 | ≥ 0.1 | ≤ 0.035 | ≤ 0.035 | ≥ 485 | ≥ 275 | ≥ 30 |
