JIS SUS631 EN 1.4568 17-7PH Cold Rolled Stainless Steel Strip In Coil

Brand Name:Daway
Certification:SGS
Model Number:SUS631 EN 1.4568 17-7PH
Minimum Order Quantity:500KGS
Delivery Time:15 days after receipt 30% of value
Payment Terms:T/T
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Location: Wuxi Jiangsu China
Address: No.1304-1305, 10 BLDG, No.299, Fangcheng RD, New District, Wuxi, Jiangsu, China 214111
Supplier`s last login times: within 25 hours
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Product Details

JIS SUS631 EN 1.4568 17-7PH Cold Rolled Stainless Steel Strip In Coil

SUS631-CSP, EN 1.4568, DIN X7CrNiAl17-7, S17700, The most representative precipitation hardened
steel grade which can be further hardened via heat treatment.
After precipitation hardening treatment, it shows extremely strong magnetism.


Typical application
Diaphragms, reed valves, mask frame springs, various other springs, bellows, etc.

Chemical composition ( weight % )

GradeCSiMnPSCrNiAl
SUS631-CSP, EN 1.45680.09 max1.00 max1.00 max0.040 max0.030 max16.00~18.006.50~7.750.75~1.50


Product forms
Cold rolled Spring Stainless Steel strip

Grades and mechanical properties of the stainless steel strips for spring use

GradeTemper symbolHV
631O200 max.
1/2H350 min.
3/4H400 min.
H450 min.


We provide high strength stainless steel strip for springs, grades including SUS301-CSP,
SUS304-CSP, SUS316-CSP, SUS631-CSP, SUS632J1-CSP, SUS420J2-CSP
according to JIS G4313 cold rolled stainless steel strip for spring.

For Details, please Contact


WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

Tel: +86 510 81812873

Email: export@guanglusteel.com


China JIS SUS631 EN 1.4568 17-7PH Cold Rolled Stainless Steel Strip In Coil supplier

JIS SUS631 EN 1.4568 17-7PH Cold Rolled Stainless Steel Strip In Coil

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