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1.Introduction

Tungsten Heavy Alloys are materials with tungsten(mainly)and low amounts of Ni,Fe ,Cu,Co,Mo,Cr etc(less then 15%). Luoyang achemetal Co., Ltd produce Tungsten Heavy Alloys with density from 16.8g/cm3 to 18.7g/cm3.

2.Characters

High density

Low thermal expansion coefficient

High strength

High modulus of elasticity

High absorption capacity high-energy rays

3.Applications

Balancing weights

High temperature moulds

Electro-heat upsetting anvil block

4.The tungsten heavy alloys from Luoyang Achemetal co., Ltd comply with Standard AMS-T-21014

class	Norminal W	Density	Max. hardness	Tensile strength	elongation
	weight%	g/cc	Rockwell “C”	MPa	%
Class1	90	16.85-17.25	32	700-1200(600-800)	20-33(4-8)
Class2	92.5	17.15-17.85	33	700-1400(500-600)	15-25(3-5)
Class3	95	17.75-18.35	34	700-1200	8-15
Class4	97	18.25-18.85	35	600-1000	8-14
Note: The data in brackets apply to non-magnetic nickel-copper tungsten heavy alloy.

High Quality Tungsten Heavy Alloy