+86 371 55057610 
inquiry@xsteelplate.com
■ Overview
A333 Gr 7 Seamless Steel Pipe,A333 GR.7 Welded Pipe,A333gr7 alloy pipe contains Nickel elements within 2.03-2.57 %.Transverse direction mechanical property for A333 Gr.7 steel pipe as Yield strength above 240Mpa and tensile strength above 450 Mpa.A333 GR 7 seamless steel pipe can bear minus 75 Deg.C surroudings after Notch impacting test.
■ Full Data
Technical Requirements & Additional Services for A333 Gr.7 Steel Pipe:
♦ Test Methods and definiations for Mechanical testing comply to A370 standard
♦ General requirements for alloy and stainless steel pipes under A999/A999M specification
♦ Test Methods and definiations for Mechanical testing comply to A370 standard
♦ General requirements for alloy and stainless steel pipes under A999/A999M specification
♦ Hydrostatic test or Nondestructive electric test,Flattening tests,Transverse Tension test
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2 with ABS,LR,BV,SGS,TUV,CCS
♦ Packages with wooden cases,woven bags,plastic water-proof bags
♦ Mill test certificate with EN 10204 TYPE 3.1 OR 3.2 with ABS,LR,BV,SGS,TUV,CCS
♦ Packages with wooden cases,woven bags,plastic water-proof bags
■ Techicals
►Mechnical property for A333 Gr 7 steel pipe:
| A333 Gr 7 steel pipe | |
|
Yield strength (≥Mpa) |
240 |
|
Tensile strength (≥Mpa) |
450 |
►Chemical composition for A333 Gr 7 steel pipe (Heat Analysis Max%)
|
Main chemical elements composition of |
|||||
|
C |
Mn |
P |
S |
Si |
Ni |
|
0.19 |
0.90 |
0.025 |
0.025 |
0.13-0.32 | 2.03-2.57 |
| Cr | Cu | V | Nb | Mo | |
|
|
|||||
Tel：+86 371 55057610 
Fax： +86 371 5505 7611