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17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil

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17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil

China 17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil supplier
17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil supplier 17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil supplier 17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil supplier

Large Image :  17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil

Product Details:

Place of Origin: China
Brand Name: Daway
Certification: SGS
Model Number: 17-7PH EN 1.4568, DIN X7CrNiAl17-7, 631

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: negotiable
Packaging Details: seaworthy
Delivery Time: 15 days after receipt 30% of value
Payment Terms: L/C, T/T
Supply Ability: 200 tons per month
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Detailed Product Description
Material: 17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil Size: 0.1~3.0x5~450mm
Delivery State: Condition A, C Surface: 2B Bright
Edge: Cut

17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil

 

17-7PH / 1.4568 is an austensitic chromium nickel stainless steel with aluminum addition.

Precipitation hardening grade with high strength and hardness, good corrosion resistance and

satisfactory formability (depending on heat treatment/”Condition”).

It is able to develop a very high strength due to the strengthening of aluminium particles.

It is usually found in strip or wire form for spring applications.

For e.g. retaining rings, springs, valves and gears, aircraft parts.

 

Grade C Si Mn P S Cr Ni Al
17-7PH, 1.4568, X7CrNiAl17-7, 631 0.09 max 1.00 max 1.00 max 0.040 max 0.030 max 16.00~18.00 6.50~7.75 0.75~1.50

 

This stainless 17-7PH grade combines the following characteristics:

  • Good corrosion resistance better than 17-4PH stainless close to that of 304 stainless
  • Very high strength up to 1700 MPa minimum UTS in EN 10151 or 1655 MPa minimum in ASTM A693
  • Excellent fatigue strength
  • Low distortion in heat treatment
  • Weldable with matching consumables

 

17-7PH provides a combination of very high strength and moderate corrosion resistance.

Its metallurgy is complex involving several stages of processing to develop the necessary microstructure.

The highest level of strength is achieved by cold working to produce martensite followed by an

ageing treatment at about 480°C. This restricts the use of the grade to thin sheet and wire products. 

Other heat treatment conditions are also available to produce softer and more ductile material.

 

Applications which illustrate these features include:

Springs, Belleville washers, aerospace, orthodontic wire, strain gauge, load cell, pressure transducer.

 

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

 

17-7PH 1.4568 X7CrNiAl17-7 631 Cold Rolled Stainless Steel Sheet Slit Strip In Coil

Contact Details
Wuxi Guanglu Special Steel Co., Ltd

Contact Person: Paul Lu

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