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Home ProductsInvar 36 Material

High Strength Black Bright Pickle Invar 36 Round Bar

High Strength Black Bright Pickle Invar 36 Round Bar

High Strength Black Bright Pickle Invar 36 Round Bar
High Strength Black Bright Pickle Invar 36 Round Bar

Product Details:

Place of Origin: China
Brand Name: BLM
Model Number: BLM-1

Payment & Shipping Terms:

Minimum Order Quantity: 100KG
Price: USD18-20/KG
Packaging Details: Wooden case/frame
Delivery Time: 10-30 work days
Payment Terms: L/C, T/T
Supply Ability: 100MT/moth
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Detailed Product Description
Name: Invar36/FeNi36/4j36 Size: Customized
Surface: Black/birght/pickle Melting Temperature Range: 1430℃
Curie Temperature: 230 ℃ Specific Heat: 515 J/Kg
High Light:

Pickle Invar 36 Round Bar

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Bright Invar 36 Round Bar

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K93603 Steel Alloy Bar

 Invar 36 round alloy bar K93603 steel bar price

 

 

Invar 36 is a nickel-iron,low expansion,alloy containing 36% nickel.It maintains nearly constant dimensions over the range of normal atmospheric temperatures,and has a low coefficient of expansion from cryogenic temperatures of about 500.The alloy also retains good strength and thoughness at cryogenic temperatures.

 

Invar 36 can be hot and cold formed and machined using processes similar to austenitic stainless steels.Invar 36 is weldable using Filler Metal CF36 which is available in bare wire for both the GTAW and GMAW process.

 

Invar36 use oxyacetylene welding, electric arc welding, welding and other welding methods. Since the coefficient of expansion and chemical composition of the alloy is related should be avoided due to welding causes a change in the alloy composition, it is preferable to use Argon arc welding welding filler metals preferably contains 0.5% to 1.5% titanium, in order to reduce weld porosity and crack.

 

 

  Ni Cr Fe C Mn Si Co P S
MIN 35                
MAX 37 0.2 Margin 0.03 0.35 0.2 0.5 0.02 0.01

 

Cold rolled strip Hot rolled flat bar Hot forging bar Cold pulling wire Cold pulling bar
0.01-2.5 x1-400 2.5-20 x 5-400 Φ12-400x1000 Φ0.05-2.0 x L Φ2.0-12 x L

 

Type Feature Usage
4J32,4J36 Low coefficiency of thermal expension under 20~100°C

Kinds of instrument needs stable sizes;

Parts of instrument;

Resonance chase.

4J38

Low coefficiency of thermal expension under 20~100°C

Easy to be cut

Kinds of instrument needs stable sizes;

Parts of instrument;

Resonance chase.

4J40 Low coefficiency of thermal expension under 20~100°C Resonance chase of klystrin, microwave tube in electrical vacuum industry.
4J06,4J47,4J49 Simlar coefficiency of thermal expension as soft glass’under certain temperature range Match with soft glass in electrical vacuum industry.
4J42,4J45,4J50 Some coefficiency of thermal expension under certain temperature range
 
Match with soft glass and ceramic in electrical vacuum industry.
4J29 Simlar coefficiency of thermal expension as hard glass’under certain temperature range Match with hard glass in electrical vacuum industry.
4J44 Some coefficiency of thermal expension under 20~500°C Match with hard glass in electrical vacuum industry.
4J28 coefficiency of thermal expension under certain temperature range
corrision-resisting
Match with soft glass in electrical vacuum industry.
4J43 Some coefficiency of thermal expension under 20~400°C
dumet wire chip
4J33,4J34 Simlar coefficiency of thermal expension as 95%AI2O3 ceramic’under -60~+600°C Match with 95%AI2O3 ceramic in electrical vacuum industry.
4J58 Some coefficiency of thermal expension under 20~50°C High-precision Line Scale
4J78,4J80,4J82

Medium coefficiency of thermal expension under 0~600°C ;

No megnetic, corrision-resisting; high strength and tenacity.

Gyro and other ceramic

 

 

Features:

Low expansion rate up to 500

Readily weldable 

 

Application:

Tooling and dies for composite forming 

Cryogenic components 

Laser components 

 

High Strength Black Bright Pickle Invar 36 Round Bar 0

 

 

 

Contact Details
BLOOM(suzhou) Materials Co.,Ltd

Contact Person: Kara Liu

Tel: 0086-13914912658

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