UNS K94100

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

Member Information

Danyang City Kaixin Alloy Material Co., Ltd.
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:13776484780
Contact:Nancy Pei (Manager)
Last Online:07 Sep, 2019