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Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface
Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface
Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface
Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface
Specifications
Brand Name :
TANKII
Model Number :
Ni42Cr6
Certification :
ISO9001 SGS
Place of Origin :
Shanghai, China
MOQ :
200 KG
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
100 Tons per month
Delivery Time :
7-20 days
Packaging Details :
Wooned Case
Model NO. :
Ni42Cr6
material :
Ni-Cr- Fe alloy
Density :
8.15 g/cm3
Resistivity :
0.92
OEM :
yes
Surface :
Bright
HS Code :
75052200
purity :
Ni 41.5-42.5
Description

4j6 Vacovit426 Carpenter426 Ni42cr6 Fe Ni Alloy Fenicr Glass Sealed Alloy Wire

4 j6, 4 j47, 4 j49 at 20 ~ 400 degrees Celsius temperature range, with the expansion coefficient of similar soft glass, used for matching with corresponding soft glass sealing.This kind of alloy containing chromium, after oxidation treatment, the alloy surface generated very dense oxide film, combined with matrix and firm, and soft glass and invasive good.Therefore, to get the sealing side of high strength.Is an important sealing structure in electric vacuum industry material.

Chemical Composition in %, Invar

brand Chemical composition
Ni Cr Fe C P Mn B Al Si S
≤
4j6 41.5~42.5 5.4~6.3 Bal 0.05 0.02 0.25 - 0.2 0.3 0.02
4j47 46.8~47.8 0.8~1.4 Bal 0.05 0.02 0.40 - - 0.3 0.02
4j49 46.0~48.0 5.0~6.0 Bal 0.05 0.02 0.40 0.02 - 0.3 0.02

Basic physical constants and mechanical properties of the alloy:

brand Density g / cm3 resistivity Curie point
4j6 8.15 0.92 270
4j47 8.19 0.55 400
4j49 8.18 0.90 340

Typical expansion character(10 -6 / ºC )
Temperature range 20~100 20~200 20~300 20~400 20~500 20~400 20~550 20~600
Expansion coefficient 6.8 7.0 7.7 9.7 11.7 3.2 11.7 12.2

Varieties Specifications
mm		 Precision
alloy		 Resistance Alloys for electrical heating Super alloy Welding wire Corrosion resistant
alloy
Rods hot rolling rods Φ8~38mm available available available
Cold-drawn rods ≤50mm available available available
Forged rods Φ38~350mm available available available
Wires Round wires Φ0.3~8mm available available available available available
Non-circle wires Negotiation available available available
Strips Cold rolling 0.15~4×200mm available available available available
Hot rolling 4~22×200mm available available available available

Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface

Product tags

fire rated wire glass

,

stainless steel ceiling light

,

tungsten heating wire
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Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface

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Product Detail
Brand Name :
TANKII
Model Number :
Ni42Cr6
Certification :
ISO9001 SGS
Place of Origin :
Shanghai, China
MOQ :
200 KG
Price :
negotiable
Contact Supplier
Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface
Ni42cr6 Fe Ni Alloy Glass Sealed Electrical Heating Wire Bright Surface

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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