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■ Overview
SA335 Gr P24 Seamless Pipe,A335Gr.P24 seamless tube,SA335 P24 alloy steel pipe shall have a hardness not exceeding 250HBW or 25HRC.Normalized and Tempered heat treated for SA335 Gr P24 seamless pipe.Temperature of Normalized within 1800-1870 ℉,tempered temperature within 1350-1420 ℉.
■ Full Data
Technical Requirements & Additional Services for A335 Gr.P24 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 P24 steel pipe:
| A335 Gr P24 steel pipe | |
|
Yield strength (≥Mpa) |
415 |
|
Tensile strength (≥Mpa) |
585 |
►Chemical composition for A335 Grade P24 seamless steel pipe (Heat Analysis Max%)
|
Main chemical elements composition of A335 Grade P24 |
|||||||
|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
|
0.05-0.10 |
0.30-0.70 |
0.020 |
0.010 |
0.15-0.45 |
- |
2.20-2.60 |
0.90-1.10 |
|
V |
Ti |
N |
Al |
B |
|||
|
0.20-0.30 |
0.06-0.10 |
0.012 |
0.02 |
0.0015-0.007 |
|||
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