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68Cr17
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 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 YB /T 096-2015 High carbon chromium stainless steel wires


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
68Cr17
(S44070)
(7Cr17)
 
Min
Max
GB /T 1220-2007
Stainless Steel Bars
68Cr17
(S44070)
(7Cr17)
 
Min
Max
GB /T 3280-2015
Cold rolled stainless steel plate and strip
68Cr17
(S44070)
(7Cr17)
 
Min
Max
GB /T 4237-2015
Hot rolled stainless steel plate,sheet and strip
68Cr17
(S44070)
(7Cr17)
 
Min
Max
GB /T 4356-2016
Stainless steel wire rod
68Cr17
(S44070)
(7Cr17)
 
Min
Max
YB /T 096-2015
High carbon chromium stainless steel wires
68Cr17
(7Cr17)
 
Min
Max
For Reference Only