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ASTM A210

Class:Carbon & Alloy Steel Seamless Tubes
About this product:

标准: ASTM A210(ASME SA210)

锅炉和过热器用无缝中碳钢管/Seamless Medium Carbon Steel Boiler and Superheater
Application: 用于锅炉水冷壁、省煤器、过热器和蒸汽管道的制造
For manufacturing wall panel,economizer,superheater and steam pipeline of boilers
Size(mm): 外径O.D.:6.0~76.0 壁厚 W.T.:1~10 长度L:max 12000
钢号及化学成分/Grade and Chemical Composition (%)
钢级 Grade C Mn P S Si
A-1 ≤0.27 ≤0.93 ≤0.035 ≤0.035 ≥0.10
C ≤0.35 0.29-1.06 ≤0.035 ≤0.035 ≥0.10
机械性能/Mechanical Properties(MPa):
钢号 Grade 抗拉强度 Tensile Point 屈服强度 Yield Point 延伸率 Elongation
A-1 ≥415(60) ≥255(37) ≥30%
C ≥485(70) ≥275(40) ≥30%