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EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip

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EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip

China EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip supplier
EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip supplier EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip supplier EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip supplier

Large Image :  EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip

Product Details:

Place of Origin: China
Brand Name: Daway
Certification: SGS
Model Number: EN 1.4568 DIN X7CrNiAl17-7 SUS631

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: negotiable
Packaging Details: seaworthy
Delivery Time: 15 days after receipt 30% of value
Payment Terms: T/T
Supply Ability: 200 tons per month
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Detailed Product Description
Precipitation Hardening Steel Grade: EN 1.4568 DIN X7CrNiAl17-7 SUS631 Stainless Material: EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip
Dimension: 0.1~3.0mmx5~420mm Delivery State: ANN, Condition C ( 1/2H, 3/4H .. )
Surface: Bright Edge: Cut, Round Corner, Deburred

EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip
 
DIN 1.4568 is a corrosion resistant stainless steel with good formability in soft condition.
The work hardening is greater than other austenitic stainless steels, similar to 1.4310.
The use of 1.4568 stainless is indicated, if stress applied parts were exposed to higher temperatures or if spring parts
have to be formed in soft condition with additional hardening. 
DIN 1.4568 stainless strip in annealed condition shows low magnetism witch increases with cold forming.
 
Typical applications
In hard condition: Highly stressed spring parts. Spring parts exposed to higher temperature.

In soft condition: Spring parts which have to be formed in soft condition (spring back effect).
 

Precipitation hardening steel, Stainless Chromium – Nickel - Steel
DIN EN 10 088-2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

DIN EN 10151: Stainless steel strip for springs
ISO 6931 - 2: ISO 6931-2 : Stainless steels for springs, cold-rolled narrow strip of thicknesses up to and including 3 mm, in rolled widths less than 600 mm, made from stainless steel.

EN 1.4568, DIN X7CrNiAl17-7
ASTM 631, AISI S17700 (UNS) (USA)
JIS G4313: Cold rolled stainless steel strip for springs

SUS 631-CSP (Japan)

 
Chemical composition ( typical weight % )

Grade C Si Mn Cr Ni Al
1.4568 0.07 0.60 0.80 17.0 7.0 1.0

 
Product forms
1.4568 stainless is produced as narrow strip ( precision strip ) in the thickness range from 0.1 mm to 3.0 mm.
The possible width is in between 5 mm to 420 mm, Tolerances are in accordance to DIN EN ISO 9445.
Possible conditions for delivery are:
Solution annealed (soft) in accordance to DIN EN 10 088 – part 2, procedure 2R, or work hardened (hard) in

accordance to DIN EN 10151 procedure 2H with tensile strength up to maximum 1800 MPa.
 

Grade Solution Annealed

+C1000

1/2H

+C1150

3/4H

+C1300

4/4H

+C1500

5/4H

+C1700

K1

1.4568 Tensile strength 800~1000 Mpa 1000~1150 Mpa 1150~1300 Mpa 1300~1500 Mpa 1500~1700 Mpa 1700~1900 Mpa

 
Please welcome to contact our sales.
Tel: 0086 510 81812873
Fax: 0086 510 81812872
Email: export@guanglusteel.com

 
EN 1.4568 DIN X7CrNiAl17-7 SUS631 Precipitation Hardening Stainless Steel Strip
 

Contact Details
Wuxi Guanglu Special Steel Co., Ltd

Contact Person: Paul Lu

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