

ASTM A240/A240M Austenitic stainless steels UNS S43940,S44100,S44330
Relative steel grades:202,301,301L,301LN,302,304,304L,304H,304N,
304LN,305,309S,309H,309Cb,310S,310H,310Cb,310HCb,310MOLN,316,316L,
316H,316TL,316Cb,316N,316LN,317,317L,317LM,317LMN,317LN,321,321H
Main application:sanitary dairy, beverage and food product handling and processing,hospital equipment, marine hardware,kitchen appliances,back splashes,etc.
Rolling range: Thickness*Width*Length 0.2-80mm*500-3000mm*L
Tolerance standard for dimension:ASTM A480/A480M
Delivery State:Solution and Pickled,Hot rolled (No.1),Cold rolled (2B)
Test:Charpy Impacting Test,Hardess Test,Bend Test,Corrosion Test,Nondestructive Testing,Metallographic Test,PMI
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►Mechnical property for A240 S43940 Stainless steel:
Yield strength (≥Mpa) 0.2% |
Elongation in ≥,% |
Hardness HBW Max. | |
430 |
250 |
50mm |
180 |
18 |
►Chemical composition for S43940 Stainless steel (Max%)
Main chemical elements composition of A240 S43940 | |||||
C |
Si |
Mn |
P |
S |
Cr |
0.030 |
1.00 |
1.00 |
0.040 |
0.015 |
17.5-18.5 |
Ti |
Cb |
|
|
|
|
0.10-0.60 |
0.30+(3*C) min. |
|
|
|
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China steel stocks many tons of A240 S43940 UNS S44100,UNS S44330,UNS S43940 stainless steel plates,S44100 stainless steel sheets,UNS S44330 stainless steel pipes and pipe fittings in our warehouses.