Advanced High Technology, Metals Inc.

Authorized Sales Agency for MITSUBISHI MATERIALS U.S.A. CORPORATION

 

 

 

Mitsubishi Alloy No. 6B

Chemical Composition – Weight Percent

CR
W
Mo
Ni
Si
Mn
Fe
C
Co
28.0–32.0
3.5-5.5
1.50 max
3.0 max
2.0 max
2.0 max
3.0 max
0.9-1.4
Balance

Density

0.303 lb/cu. In. (8.38 gm/cu.cm.)

Hardness

Condition
Form
Room Temperature
1200 F (649 C)
Annealed (6B)
Sheet
36 Rc
200 BHN
HW & AGED (6B-H)
Sheet
49 Rc
-----------

TENSIL PROPERTIES
0.078 inch Sheet

Condition
Temperature
UTS KSI
0.2% YS KSI
Elongation %
Annealed (6B)
Room
145
90
12
HW&Aged (6B-H)
Room
195
121
4.5
Annealed (6B)
1500F (816C)
73
46
17


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