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Home ProductsSuperelastic Alloy

3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm

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3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm

3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm
3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm

Large Image :  3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm

Product Details:
Place of Origin: China
Brand Name: XUNSHI
Certification: ISO 9001
Model Number: 3J21
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Price: Available per request
Packaging Details: Playwoode case
Delivery Time: 30days
Payment Terms: T/T, Western Union
Supply Ability: 500 kg per month
Detailed Product Description
Equal Grades: R30003,Phynox,Co40CrNiMo Forms Of Supply: Strip, Wire,Rod, Forging
Spec: YB/T 5253-1993,ASTM F1058,AMS5876D-R30003 UNS No.: R30003
Product Name: Superelastic Alloy Package: Playwoode Case
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Rod Superelastic Alloy

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Co40CrNiMo Superelastic Alloy

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Diameter 20mm Superelastic Alloy

3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20-100mm

 

3J21 Superelastic Alloy Rod Diameter 20-100mm

 

Xun Shi New Materials Co Ltd supplies 3J21 alloy for elastic components, 3J21 is a deformation reinforced cobalt-based alloy, with good plastic properties and easy to process in the solid solution state. After high strain rate cold processing and time limit treatment, 3J21 can obtain high mechanical and elastic properties, but after the solid solution treatment, the alloy can no longer be strengthened by time limit treatment.

The 3J21 alloy strip materials we supplied have been successfully exported to a seal manufacturer in Italy, replaced the elastic materials previously produced in France.

Density:8.3g/cm3

 

Application

Springs

Seal components

Medical devices

Components for watches

Aerospace applications

Petro-chemical applications

Marine engineering

 

Characters

Combination of high strength, ductility and good mechanical properties at ambient temperatures

Excellent fatigue life

Excellent corrosion resistance in numerous environments

Non magnetic

Age hardenable (Spring Temper only)

Good for sea water applications

 

Chemical compositions (% in weight)

C 0.07~0.12
Mn 1.70~2.30
SI ≤0.60
P ≤0.010
S ≤0.010
Co 39.0~41.0
Cr 19.0~21.0
Ni 14.0~16.0
Mo 6.50~7.50
Ce 0.10~0.15
Fe Balance

 

Related Standards

YB/T 5253-1993

ASTM F1058

AMS5876D-R30003

 

The available forms of 3J21

Usually, 3J21 is supplied in cold rolled strip and cold pulled wire form, and also can be provided upon customer request in rods and forgings

Wire: 0.10-6.0mm

Strip: 0.05-2.0mm

Rod diameter 20-100mm

The leading time for wires and rods is around 30days.

 

Equal Grades

R30003,Phynox,Co40CrNiMo

3J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm 03J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm 13J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm 23J21 Superelastic Alloy Co40CrNiMo Rod Diameter 20mm 100mm 3

 

Contact Details
Suzhou Xunshi New Material Co., Ltd

Contact Person: Allen Sun

Tel: +8618112628895

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