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RESISTOHM alloy 70

Description

RESISTOHM alloy 70 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: RESISTOHM alloy 70
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy RESISTOHM alloy 70
Rene 41
Rene 62
Rene 63
Rene 77
Rene 80
Rene 85
Rene 95
RESISTOHM alloy 30
RESISTOHM alloy 40
RESISTOHM alloy 60

Chemical composition(mass fraction)(wt.%) of the RESISTOHM alloy 70

C
Si
Mn
P
S
Cr Ni
  1       30 69
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade RESISTOHM alloy 70

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
443 (≥) 881 (≥) 23 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade RESISTOHM alloy 70

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
13 - -     0.11 -  
611 985 - 31.3 142   -  
884 - 32 14.2   134 444

Heat Treatment of steel grade RESISTOHM alloy 70

Heat treated : 1692°C - 1753°C

Technological Curves of steel grade RESISTOHM alloy 70

Cross Reference Table (Equivalent Grade) of RESISTOHM alloy 70

Grade Standard Country Application
Vicalloy AISI USA Martensitic special steel
Alloy 52 SAE USA Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C).
Alloy 713C ASTM USA HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
Alloy 713LC ASTM USA HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
UNS G10170 UNS USA General use carbon steel bar
HAP 70 AISI USA Powder metallurgy high-speed tool steel
C70W1 Germany Carbon tool steel
C70W2 DIN Germany Carbon tool steel
1.2703 DIN Germany Cold working alloy tool steel
1.2709 DIN Germany Cold working alloy tool steel
70Si7 DIN Germany Cold working alloy tool steel
SK70 JIS Japan Carbon tool steel
TC70 JIS Japan Carbon tool steel
SS14:1770 SS Sweden Carbide for cutting tools
SS14:1770 SS Sweden Carbide for cutting tools
SS14:— SS Sweden Carbide for cutting tools
SS14:— SS Sweden Carbide for cutting tools
SS14:2700 SS Sweden Carbide for cutting tools
SS14:2700 SS Sweden Carbide for cutting tools
S14:2705 SS Sweden Carbide for cutting tools

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