+86 371 55057610 
inquiry@xsteelplate.com
■ Overview
A333 Gr 9 Seamless Steel Pipe,A333 GR.9 Welded Pipe,A333gr9 alloy pipe with Nickel and copper alloy in chemical composition,Nickel percentage min. 1.60% and copper min. 0.75% which has advantage of anti-corrosion property using in bad weathering.Electric fusion welded pipe A333GR9 shall be made from pressure vessel quality steel plate,Welded joints have to be done ultrasonic examination comply to ASME boiler and pressure vessel code,section VIII,Division 1.
■ Full Data
Technical Requirements & Additional Services for A333 Gr.9 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 9 low temperature steel pipe:
| A333 Gr 9 steel pipe | |
|
Yield strength (≥Mpa) |
315 |
|
Tensile strength (≥Mpa) |
435 |
►Chemical composition for A333 Gr 9 low temperature steel pipe (Heat Analysis Max%)
|
Main chemical elements composition of |
|||||
|
C |
Mn |
P |
S |
Si |
Ni |
|
0.20 |
0.40-1.06 |
0.025 |
0.025 |
1.60-2.24 | |
| Cr | Cu | V | Nb | Mo | |
|
|
0.75-1.25 | ||||
Tel：+86 371 55057610 
Fax： +86 371 5505 7611