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■ Overview
Cold rolled stainless plate A240 420 contains Chromium with 12.0-14.0%,and Carbon Minimum 0.15% in chemical composition complying to ASTM A240.20cr13 is the equivalent stainless steel grade to A240 240.Comparasion with other 400 series,such as A240 410,A240 409,A240 430,Stainless steel sheet A240 420 owns a very higher tensile strength with minimum 690 Mpa.
■ Full Data
Technical Requirements & Additional Services for Cold rolled stainless plate A240 420:
♦ 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
♦ Packing with water-resistance paper and 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
♦ Packing with water-resistance paper and Non-fumigation wooden crates
■ Techicals
►Mechnical property for Cold rolled stainless plate A240 420
|
Stainless steel sheet A240 420 |
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|
Yield strength (≥Mpa) |
Tensile strength (≥Mpa) |
Elogation in 50mm min. % |
Hardness, Max |
|
|
Brinell HBW |
Rockwell HRBW |
|||
|
- |
690 | 15 | 217 |
96 |
►Chemical composition for Stainless steel plate A240 420 (Heat Analysis Max%)
|
Main chemical elements composition of A240 420 |
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|
C min |
Mn |
P |
S |
Si |
Cr |
|
0.15 |
1.0 |
0.040 |
0.030 |
1.0 |
12-14 |
|
Ni |
Mo |
N |
Cb |
Al |
Ti |
|
0.75 |
0.50 |
- |
- |
- |
- |
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