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LANG ALLOY 1N

Description

LANG ALLOY 1N High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: LANG ALLOY 1N
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy LANG ALLOY 1N
Invar
Invar FM
Invarod
JS 700
JS 1925 6Mo
KOTHERM alloy KN
KOTHERM alloy KP
KOVAR
L-251
L-605

Chemical composition(mass fraction)(wt.%) of the LANG ALLOY 1N

 

C
Si
Mn
P
S
Cr Ni
0.02           ...
Mo Al Cu Nb Ti V Ce
    30        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade LANG ALLOY 1N

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)
426 (≥) 437 (≥) 13 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade LANG ALLOY 1N

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
11 - -     0.43 -  
433 546 - 23.3 424   -  
417 - 34 22.2   414 443

Heat Treatment of steel grade LANG ALLOY 1N

Heat treated : 1266°C - 1752°C

Technological Curves of steel grade LANG ALLOY 1N

Cross Reference Table (Equivalent Grade) of LANG ALLOY 1N

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
X1NiCrMoCuN25-20-7 DIN Germany Stainless steel
X1NiCrMoCu25-20-5 DIN Germany Stainless steel
X1NiCrMoCu32-28-7 DIN Germany Stainless steel
X1NiCrMoCu32-28-7 DIN Germany Stainless steel
X1NiCrMoCu32-28-7 DIN Germany Stainless steel
X1NiCrMoCuN31-27-4 DIN Germany Stainless steel
X1NiCrM0Cu25-20-5 austenitic special steel
X1NiCrM0Cu31-27-4 austenitic special steel
X1NiCrM0CuN25-20-7 austenitic special steel
X1NiMoCu31-27-4 AFNOR France Austenite
X1NiCrMoCuN25-20-7(AFNOR) AFNOR France Austenite
41NiCrMoV7-3-2 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
19Cr-11Ni+Mo AISI USA
19Cr-11Ni+Mo AISI USA
23Cr-21Ni+Mo+N AISI USA
19Cr-11Ni+Mo AISI USA

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