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■ Overview
Compared with Austenitic stainless steel plate 316L and 317L,stainless steel plate A240 TP904L has excellent corrosion resistance.Due to the addition of Cu,Stainless sheet A240 TP904L has excellent corrosion resistance and can reduce acids such as sulfuric and phosphoric acid.Higher nickel and molybdenum bring stainless steel plate AISI 904L resistance to chloride stress corrosion cracking.
■ Full Data
Technical Requirements & Additional Services for Stainless steel plate A240 TP904L:
♦ Ultrasonic examination comply to A578/A578M A577/A577M A435/A435M
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ PMI test report,Cutting and welding as per end user’s demands
♦ Definiations for Mechanical testing comply to A370
♦ Intergranular corrosion test comply to A262 Practice E for Duplex stainless steel plates
♦ Packing with woven bags or Non-fumigation wooden crates
♦ Ultrasonic examination comply to A578/A578M A577/A577M A435/A435M
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ PMI test report,Cutting and welding as per end user’s demands
♦ Definiations for Mechanical testing comply to A370
♦ Intergranular corrosion test comply to A262 Practice E for Duplex stainless steel plates
♦ Packing with woven bags or Non-fumigation wooden crates
■ Techicals
►Mechnical property for Stainless sheet A240 TP904L
|
Hot rolled stainless plate AISI 904L |
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|
Yield strength (≥Mpa) |
Tensile strength (≥Mpa) |
Elogation in 50mm min. % |
Hardness, Max |
|
|
Brinell HBW |
Rockwell HRBW |
|||
|
220 |
490 |
35 |
- |
90 |
►Chemical composition for Stainless sheet A240 TP904L (Heat Analysis Max%)
|
Main chemical elements composition of Hot rolled stainless plate AISI 904L |
|||||
|
C |
Mn |
P |
S |
Si |
Cr |
|
0.02 |
2.00 |
0.045 |
0.035 |
1.00 |
19.0-23.0 |
|
Ni |
Mo |
N |
Cu |
Al |
Ti |
|
23.0-28.0 |
4.0-5.0 |
0.10 |
1.0-2.0 |
- |
- |
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