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SB-637 N07750 Type 1

Favorite Datasheet
B 637 N07750 Type 2 Inconel X750
#2-4669 #N07750 #NiCr15Fe7TiAl #X-750

Description

USA ASME SB-637, SB-637 N07750 Type 1 Superalloys Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forging Stock for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: SB-637 N07750 Type 1
Category Class Grade Standard Country Application
Steel GradesSuperalloys SB-637 N07750 Type 1 ASME USA Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forging Stock for High-Temperature Service

Chemical composition(mass fraction)(wt.%) of the SB-637 N07750 Type 1

C Mn Si S P Cu Fe Co Nb Cr Ni Al Ti
≤0.08 ≤1.0 ≤0.5 ≤0.01 ≤0.015 ≤0.5 5.0 -9.0 ≤1.0 0.70 -1.20 14.0 -17.0 70 - ≥ 0.40 -1.00 2.25 -2.75

Mechanical Properties of steel grade SB-637 N07750 Type 1

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)
827 (≥) 744 (≥) 12 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade SB-637 N07750 Type 1

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
12 - -     0.14 -  
461 154 - 31.3 124   -  
235 - 22 23.2   433 234

Heat Treatment of steel grade SB-637 N07750 Type 1

Heat treated : 1176°C - 1411°C

Technological Curves of steel grade SB-637 N07750 Type 1

Cross Reference Table (Equivalent Grade) of SB-637 N07750 Type 1

Grade Standard Country Application
N07750
N07750
UNS N07750
UNS N07750
INCONEL alloy X-750
Inconel X-750
Inconel X-750

Relevant standard of SB-637 N07750 Type 1

SB-637 Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forging Stock for High-Temperature Service SB-637.pdf
B 637 N07750 Type 2 Inconel X750
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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