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2016 Hot Sale Heating Resistant Flat Wire Fecral AlloyFor Resistor

2016 Hot Sale Heating Resistant Flat Wire Fecral AlloyFor Resistor

Heating resistance alloy,Precision Alloy manufacturer / supplier in China, offering 2016 Hot Sale Heating Resistant Flat Wire Fecral Alloy For Resistor, NiCr resistance alloy,FeCrAl resistance alloy,CuNi resistance alloy etc in the form of wire and strip. More favourable price from factory,welcome your inquiry.

Basic Info.

Model NO.:13/4Product Type:Wire
Material:FecralCarbon Content:Low Carbon
PCD:100mmET:15mm
Hole:8Package:Wooden Case, Wooden Pallet
Specification:GB/T 1234-2012Trademark:Ualloy
Origin:ChinaStatus:Bright,Oxidized.Acid White
Chemical Composition:Cr 12-15% Al 4.0-4.56.0% Fe BalanceResistivity at 20. C:1.25+-0.08 Ohm mm2/M
Color:BrightHS Code:85149090
Production Capacity:500tons/Year

Product Description


Good quality Heating resistant flat wire FeCrAl alloy for grouding resistor
1. Introduction to products
FeCrAl alloy is a ferritic iron-chromium-aluminium alloy with high resistivity and has superior oxidation resistance for use at temperatures up to 1450 centigrade degree., as compared to other commercial Fe and Ni base alloy.

2. Application
Our Products are widely applied to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.

3. Properties
Grade: 1Cr13Al4
Chemical Composition: Cr 12-15% Al 4.0-4.56.0% Fe Balance
Max. Continuous service temp. Of element(° C): 950degrees
Resistivity at 20. C(μ Ω @m): 1.25+-0.08 ohm mm2/m

The allowable tolerance of alloy strip GB/T1234-2012



CategoryThickness ( mm )Tolerance ( mm)

Common precisionHigh precision 


  Cold-rolled strip0.05 ~ 0.1±0.01±0.005
0.1 ~ 0.2±0.015±0.01

0.2 ~ 0.5±0.02±0.015

0.5 ~ 1.0±0.03±0.025

1.0 ~ 1.8±0.04±0.03

1.8 ~ 2.5±0.05±0.04

2.5 ~ 4.0±0.06±0.05

Hot-rolled Strip2.5 ~ 5.0±0.25±0.2
5.0 ~ 7.0±0.3±0.25

7.0 ~ 10.0±0.4±0.35

10.0 ~ 20.0±0.5±0.45

The allowable tolerance of alloy strip GB/T1234-2012



CategoryWidth ( mm )Tolerance ( mm )

side cutNonside cut


Common precisionHigh precision 


Cold-rolled Strip5.0 ~ 10.0±0.2±0.1-0.6
10.0 ~ 20.0-0.8


20.0 ~ 30.0-1


30.0 ~ 50.0±0.3±0.15-1.2
50.0 ~ 100.0±1.0


100.0 ~ 200.0±0.5±0.25±1.5
200.0 ~ 300.0±1.8


Hot-rolled Strip15.0 ~ 60.0/±1.5
60.0 ~ 200.0±2.5


200.0 ~ 300.0±3.0




The allowable tolerance of alloy wire and rod diameter GB/T1234-2102

CategoryDiameter(mm)Tolerance(mm)
Cold-drawn steel wire 0.02 ~ 0.0250.02 ~ 0.025
0.025 ~ 0.030.025 ~ 0.03
0.03 ~ 0.050.03 ~ 0.05
0.05 ~ 0.10.05 ~ 0.1
0.1 ~ 0.30.1 ~ 0.3
0.3 ~ 0.50.3 ~ 0.5
0.5 ~ 1.00.5 ~ 1.0
1.0 ~ 3.01.0 ~ 3.0
3.0 ~ 6.03.0 ~ 6.0
6.0 ~ 8.06.0 ~ 8.0
8.0 ~ 10.08.0 ~ 10.0
Hot-finished rod5.5 ~ 12.0±0.4


                                                       

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