SA213 T12 steel is the part of ASTM A213 Standard Specification for seamless Ferritic and Austenitic Alloy-Steel Boiler,Super Heater,Heat-Exchanger Tubes. SA213 T12 steels are mostly used in Resistant high and low temperature or resistant Corrosion-resistant in the oil, chemical, electric powder industry.
ASTM A213/ASME SA213 T12 seamless steel tube Chemistry Composition
C, % |
Mn, % |
P, % |
S, % |
Si, % |
Cr, % |
Mo, % |
|
0.10-0.20 |
0.30-0.61 |
0.025 max |
0.025 max |
0.10-0.30 |
0.50-0.81 |
0.44-0.65 |
ASTM A213/ASME SA213 T12 seamless steel tube Mechanical Properties
Tensile Strength , MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HB |
|
415 min |
205 min |
30 min |
163 max |
ALLOY STEEL SEAMLESS TUBES : Sizes (Seamless): 6.35mm o.d to 101.60mm o.d
ALLOY STEEL SEAMLESS TUBES : Wall Thickness available: Schedule 3mm to 15mm.
ALLOY STEEL SEAMLESS TUBES Material Grades : A213 T1, T5, T9, T11, T12, T22, T91
ALLOY STEEL SEAMLESS TUBES Other Testing : NACE MR0175, H2 SERVICE, IBR, etc.
SA213 T12 steels are mostly used in Resistant high and low temperature or resistant Corrosion-resistant in the oil, chemical, electric powder industry.
ASTM A213/ASME SA213 T12 seamless steel tube technique
Hot-dipped,Electric-dipped.cold drawn.hot rolled
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