T11 Carbon Steel Seamless Pipes
A213 / SA213 T11 T5
Product Standard: ASTM A213 ASME SA213
Main steel grades: T5,T9,T11,T12,T22,T91
Application: For Heat Exchanger And Boiler
Chemical Requirements:
| Standard | Grade | Chemical Composition | ||||||
| C | Mn | Si | Mo | Cr | P | S | ||
| ASTM A213/ASME SA213 | T5 | ≤0.15 | 0.3~0.6 | ≤0.5 | 0.45~0.65 | 4~6 | 0.025 | 0.025 |
Delivery status: Annealed, normalized, normalized+Tempered, etc.
Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.
Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.
Packing: Exporting package/wooden box /as requirement.
Mark: As required.
