No.8 West Renming Road, Yangshi LuosheTown, Huishan District, Wuxi City,Jiangsu
0510-83557000, 0510-83568992, 0510-83569981, 0510-83568991
Standard： Chinese GB3087
Application：For manufacturing ,heating-pipeliners ,containers,steaming pipeliners of low/medium pressure boilers(P<5.88Mpa,T<450℃)
Main steel pipe grade10、20（Other grade is also negotiable.）
Chemical Compositon & Mechanical Propertise
Standard | Grade | Chemical Compositon | ||||||
C | Mn | Si | Cr | Ni | Cu | P.S | ||
GB3087 | 10 | 0.07~0.14 | 0.35~0.65 | 0.17~0.37 | ≤ 0.15 | ≤ 0.30 | ≤ 0.20 | ≤ 0.030 |
20 | 0.17~0.24 | 0.35~0.65 | 0.17~0.37 | ≤ 0.25 | ≤ 0.25 | ≤ 0.20 | ≤ 0.030 | |
Mechanical Propertise | Tensile Strength（Mpa） | Yield Strength(Mpa) | Elongation（%） | |||||
10 | 335~475 | ≥ 195 | ≥ 24 | |||||
20 | 410~550 | ≥ 245 | ≥ 20 | |||||
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