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S42030
Standard GB /T 20878-2007 Stainless and heat-resisting steels - Designation and chemical composition
Standard GB /T 1220-2007 Stainless Steel Bars
Standard GB /T 4240-2019 Stainless steel wires
Standard GB /T 4232-2019 Stainless steel wire for cold heading and cold forging
Standard ASTM A493-2009(2013) Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
Standard GB /T 4356-2016 Stainless steel wire rod
Standard GB /T 3280-2015 Cold rolled stainless steel plate and strip
Standard GB /T 4237-2015 Hot rolled stainless steel plate,sheet and strip
Standard ASTM A493-2016 Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
Standard JB /T 6908-2020 Steel forings for displacement compressors


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
30Cr13
(S42030)
(3Cr13)
 
Min
Max
GB /T 1220-2007
Stainless Steel Bars
30Cr13
(S42030)
(3Cr13)
 
Min
Max
GB /T 4232-2019
Stainless steel wire for cold heading and cold forging
ML30Cr13
(S42030)
 
Min
Max
ASTM A493-2009(2013)
Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging

(S42030)
 
Min
Max
GB /T 3280-2015
Cold rolled stainless steel plate and strip
30Cr13
(S42030)
(3Cr13)
 
Min
Max
GB /T 4237-2015
Hot rolled stainless steel plate,sheet and strip
30Cr13
(S42030)
(3Cr13)
 
Min
Max
GB /T 4356-2016
Stainless steel wire rod
30Cr13
(S42030)
(3Cr13)
 
Min
Max
GB /T 4240-2019
Stainless steel wires
30Cr13
(S42030)
(3Cr13)
 
Min
Max
ASTM A493-2016
Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging

(S42030)
 
Min
Max
JB /T 6908-2020
Steel forings for displacement compressors
30Cr13
(S42030)
 
Min
Max
For Reference Only