ASTM A213P12 Seamless Ferritic And Austenitic Alloy Steel Boiler And Superheater And Heat Exchanger Tubes
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Product Description
Standards: ASTM A213/213M (ASME SA213/SA213M)
Cross-Section Shape:Round
Export Market:Global
FOB Port?Shanghai / Lianyungang
Origin:China
Production Capacity:100, 000 Tons/Year
Size (mm):
Outer Dimensions.: 19mm ~ 168.3mm
Wall Thickness:2mm ~ 14 mm
Length: max 17 meters
Application: Boiler, Superheater, and Heat-Exchanger .?
The main products of steel / steel grade: T12
Different chemical content:The carbon content of Gr.T12 is ?0.05% to 0.15%,the silicon content is at most 0.5% , the chromium content is 0.8% to 1.25% and the molybdenum is 0.44% to 0.65%.
Machanical properties:The tensile strength of Gr.T12 is at least 415 MPa and its yield strength is at least 220 MPa.
Packing: Caps on two ends of each tube/bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes or as requested.
Inspections and Tests Performed: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.
Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Chemical Composition (%)
C
Si
Mn
P
S
Cr
Mo
T12
0.05-0.15
?0.50
0.30-0.61
?0.025
?0.025
0.80-1.25
0.44-0.65
Mechanical Properties
Grade
Yield?Strength?(Mpa)
Tensile?Strength?(Mpa)
Elongation?(%)
T12
?220
?415
20