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UNS K94100 1UNS K94100 2UNS K94100 3UNS K94100 4UNS K94100 5
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UNS K94100

Model:4J42
Brand:KX-Alloy
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Alloy
Label:alloy 42 , Iron nickel alloy , UNS K94100
Price: ¥17.5 / kg
Min. Order:50 kg
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Member Information

Detail

Danyang City Kaixin Alloy Material Co., Ltd.

Free MemberJiang Su - China
Last Online:07 Sep, 2019

View all products. (19)

Product Description

Alloy 42 as also known as 42H(RUSSIA),Glass Sealing 42,
Uniseal 42,Nilo 42,YEF42,NSD,N42,42 Nickel-Iron Sealing Alloy,ASTM F30,
UNS K94100, Vacodil 42,FeNi42,Dument42 ,Chinese 4J42,etc.
Note:
A nickel-iron controlled-expansion alloy containing 42% nickel.  
Applications include:Semiconductor Lead Frames ,Thermostat Rods ,Various Glass to Metal Seals.
Specification: Plate, sheet, strip, rod, bar, wire, tube.
Alloy grades and chemical composition consistent with the provisions of table Ⅰ
the chemical composition of alloy42 (%)
Alloy Grades
C
P
S
Mn
Si
Al
Co
Ni
   Fe
Not more than（≤）
 
Alloy42
0.05
0.020
0.020
0.80
0.30
0.1
1.0
41.5～42.5
Balance
 
The tensile strength of wire in line with the provisions of Table Ⅱ
 
Status code
State
Tensile strength，N/mm2
R
I
Soft state
Hard state
<590
>820
 
Strip tensile strength in line with the provisions of Table Ⅲ
Status code
State
Tensile strength，N/mm2
R
I
Soft state
Hard state
<570
>700
Alloy average linear expansion coefficient in line with the provisions of Schedule IV
Alloy Grades
Specimen heat treatment system
The average linear expansion coefficient a,10-6/ oC
20-300 oC
20-400 oC
20-450 oC
 
Alloy42
In hydrogen atmosphere heated to 900 ± 20 oC, insulation lh, to not more than 5 oC / min rate of cooling to below 200 oC released
 
4.0-5.0
 
-----
 
6.5-7.5
 
Alloy typical expansion coefficient

Price Terms:FOB Shanghai
Payment Terms:TT
Packing:THE WOODEN CASE
Standards Certificate:ISO9001：2008

Product Image

UNS K94100 1
Img 1
UNS K94100 2
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UNS K94100 3
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UNS K94100 4
Img 4
UNS K94100 5
Img 5

Send Inquiry to this Member

Danyang City Kaixin Alloy Material Co., Ltd.

Lvcheng Town, Danyang City, Jiangsu Province, China

Phone:
86-511-86452561
Fax:
86-511-86459557
Contact:
Nancy Pei (Manager)
Mobile:
13776484780

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