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tungsten heavy alloy
 

Basic Info
· Model NO.: Factory Standard       Standard: JIS, GB, DIN, BS, ASTM, AISI
· Alloy: Alloy                       Type: Radiation Shielding Parts
· W Content: 50% - 90%             OEM: Acceptable
· Surface: Machined or Ground       Specification: ISO9001: 2000
· HS Code: 81019910               Purity: 90% - 98%
· Shape: Customized                Material Grade: Gmw
· Balance: Nife or Nicu               Density: 17 - 18.5 g/cm3
· Trademark: WALD                 Origin:Zhuzhou. China
· Application: Aviation, Electronics, Industrial, Medical, Chemical
· 
The tungsten heavy alloy parts from Luoyang Achemetal co., Ltd comply with Standard ASTM B 777-99

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.

 
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