+86 371 55057610 
inquiry@xsteelplate.com
■ Overview
SA335 Gr P23 Seamless Pipe,A335Gr.P23 seamless tube,SA335 P23 alloy steel pipe exported to our Malaysian regular customer with two full 40 feet containers.When ordered SA335 Gr P23 Seamless Pipe,the inside diameter shall not vary more than +/- 1% from the specified inside diameter.Wall thickness tolerance shall comply to specification ASTM A999/A999M.
■ Full Data
Technical Requirements & Additional Services for A335 Gr.P23 Seamless Steel Pipe:
♦ Eddy current examination using Mafnetic saturation for pipes comply to E309 standard
♦ General requirements for alloy and stainless steel pipes under A999/A999M specification
♦ Heat treatment under normalize and temper with cooling media air or accelerated cooling
♦ Eddy current examination using Mafnetic saturation for pipes comply to E309 standard
♦ General requirements for alloy and stainless steel pipes under A999/A999M specification
♦ Heat treatment under normalize and temper with cooling media air or accelerated cooling
♦ 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 A335 Grade P23 steel pipe:
| A335 Gr P23 steel pipe | |
|
Yield strength (≥Mpa) |
400 |
|
Tensile strength (≥Mpa) |
510 |
►Chemical composition for A335 Grade P23 seamless steel pipe (Heat Analysis Max%)
|
Main chemical elements composition of A335 Grade P23 |
|||||||
|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
|
0.04-0.10 |
0.10-0.60 |
0.030 |
0.010 |
0.50 |
0.40 |
1.90-2.60 |
0.05-0.30 |
|
V |
B |
Ni |
N |
Al |
W |
Ti |
Ti/N min. |
|
0.20-0.30 |
0.001-0.006 |
0.02-0.08 |
0.015 |
0.030 |
1.45-1.75 |
0.005-0.06 |
3.5C |
Tel：+86 371 55057610 
Fax： +86 371 5505 7611