Seamless steel tube ASTM A210(ASME SA210Seamless steel tube ASTM A210(ASME SA210Seamless steel tube ASTM A210(ASME SA210Seamless steel tube ASTM A210(ASME SA210)
Application
Seamless medium carbon steel tube for boiler and supertheater-For manufacturing wall panel,economize,superheater and steam pipeline of boilers.
Details
Size
O.D.: 6.0-820.0mm W.T.: 1.0-80.0mm Length: Max. 12000mm.
Grade and chemical composition(%)
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
Mechanical Properties(Mpa)
Grade Tensile Point,Mpa(ksi) ≥ Yield Point,Mpa(kis) ≥ Elongation(A%) ≥
A-1 255(37) 415(60) 30
C 275(40) 485(70) 30
..........
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KWK Steel Co.,Ltd