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R30003 Shock And Corrosion Resistant Superelastic Alloy Co40CrNiMo

  • R30003 Shock And Corrosion Resistant Superelastic Alloy Co40CrNiMo
  • R30003 Shock And Corrosion Resistant Superelastic Alloy Co40CrNiMo
  • R30003 Shock And Corrosion Resistant Superelastic Alloy Co40CrNiMo
Place of Origin China
Brand Name XUNSHI
Certification ISO9001;2015
Model Number R30003
Minimum Order Quantity 20kg
Price Available per request
Packaging Details Playwoode case or carton, with bubble pack inside for protection
Delivery Time 45-60 days
Payment Terms T/T, Western Union, PayPal
Supply Ability 500kg per week
Product Details
Model R30003 Product Name Super Elastic Material
Cobalt 39-41% Chromium 19-21%
Resistance Corrosion And Shock Resistant Certification ISO9001:2015
High Light

Shock Resistant Superelastic Alloy

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41% Cobalt Superelastic Alloy

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21% Chromium Superelastic Alloy
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Product Description

R30003 Shock and Corrosion resistant Superelastic Alloy High Hardness


R30003 is a "super-alloy" consisting of 39-41% Cobalt, 19-21% Chromium, 14-16% Nickel, 11.3-20.5% Iron, 6-8% Molybdenum, and 1.5-2.5% Manganese. In China it is called Co40CrNiMo, 3J21-3Jxx is a series of elastic alloys.
It is used to make springs that are corrosion resistant and exhibit high strength, ductility, and good fatigue life. These same properties led to it being used for control cables in the Lockheed SR-71 Blackbird airplane.

 

Chemical composition

Element C Mn Si P S Cr Ni Co Mo Be Fe
Weight(%) 0.15 max 1.5-2.5 1.2 max 0.015 max 0.015 max 19-21 14-16 39-41 6-8 0.1 max Rem.

 

Characters

High strength,high hardness, high elasticity limit, high energy storage ratio, high fatigue strength, small elasticity lag and rear effect, non magnetic, good wear resistance, seismic and shock resistance, excellent corrosion resistance, can work at high temperature 400 °C and also can work normally at low temperature.

 

Density:8.3g/cm3

 

Application

Springs

Seal components

Medical devices

Components for watches

Aerospace applications

Petro-chemical applications

Marine engineering

 

Forms of supply

Wire spec:0.10-6.0mm

Strip spec:0.05-2.0mm

Round bar spec:Diameter 20-100mm

 

Equal grades

3J21,Phynox(France),Elgiloy,Co40CrNiMo,2.4711

 

We can supply R30003 products that meet the requirements of AMS 5876 D and AMS 5833 and ISO 5832-7.

 

R30003 Shock And Corrosion Resistant Superelastic Alloy Co40CrNiMo 0R30003 Shock And Corrosion Resistant Superelastic Alloy Co40CrNiMo 1

 

Suzhou Xunshi New Material Co., Ltd (Xunshi) is specialized in manufacturing high-quantity alloys for 10+Years. With a company mission to provide high quality, reliable source for precision alloys, high temperature alloys and stainless steels in both pilot processing and mass production, we are specialized in manufacturing materials with unique features, which are then used in aerospace, military, electronics, marine, petroleum, and petrochemical industries.

Particularly our soft magnetic alloys, sealing alloys and elastic alloys strip are used by most of us in our everyday lives. Our motivated team uses its experience to continually develop the technical capabilities of Xunshi to become your supplier of choice of special alloys.

Tags:

shape memory materials

shape memory alloys

super elastic material

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