Description

Prodcut: carbon steel pipe

 

Standard:ASTM A**6  Steel grade: GRADE A,GRADE B

Delivery condition: Hot-finished

Size range: 1/2"~*4"

Wall thickness: sch*0~xxs

Length: according to customer\'s requirement

 

GENERAL INFORMATION:

 

The stadard cover seamless steel pipes for high temperature and high pressure service.

These pipes are used in the construction of boilers, piping systems and heating systems in chemical projects.

Pipes ordered according to these standards shall be suitatble for bending and welding.

 

CHEMICAL COMPOSITION (CAST ANALYSIS)IN%

 

Steel   C   Si  Mn   P    S    Ni  Cr  Cu  Mo   V

grade  max  max Max  Max  Max  Max Max Max Max  Max

  A    0.*5     0.*5 0.*5 0.*5 0.4 0.4 0.4 0.*5 0.*8

  B    0.3      1.2  0.*5 0.*5 0.4 0.4 0.4 0.*5 0.*8

 

MECHANICAL PROPERIES

 

Steel  Yield strength Tensile strength

grade  Min(Mpa)         Min(Mpa)

 A      **5             **0

 B      **0             ***5

 

Payment term: T/T; L/C

Delivery time: 7~*5days,according to the quantity

Package: in bundle