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HAYNES alloy 556

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Havar HAYNES alloy 589
#HAYNES #alloy #556

Description

HAYNES alloy 556 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: HAYNES alloy 556
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy HAYNES alloy 556
HASTELLOY alloy X
HAYNES alloy 6B
HAYNES 20 Mod
HAYNES alloy 36
HAYNES alloy 56
HAYNES alloy 150
HAYNES alloy 230
HAYNES alloy 230-W
HAYNES alloy 242
Havar

Chemical composition(mass fraction)(wt.%) of the HAYNES alloy 556

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.1 0.4 1.5     22 20
Mo Al Cu Nb Ti V Ce
3 0.3   1      
N Co Pb B Other    
0.2 20     W 2.5 Zr0.02
La 0.02		    
             

Mechanical Properties of steel grade HAYNES alloy 556

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)
755 (≥) 455 (≥) 24 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade HAYNES alloy 556

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
32 - -     0.13 -  
258 962 - 14.3 423   -  
124 - 13 44.2   133 131

Heat Treatment of steel grade HAYNES alloy 556

Heat treated : 1712°C - 1458°C

Technological Curves of steel grade HAYNES alloy 556

Cross Reference Table (Equivalent Grade) of HAYNES alloy 556

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
E1 556 Spain structural alloy steel
Havar HAYNES alloy 589
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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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