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ASTM 619

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ASTM 619 UNS S42300
#ASTM # #619

Description

USA ASTM ASTM 619 precipitation hardening and ASTM 619 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: ASTM 619
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel ASTM 619 ASTM USA precipitation hardening
UNS S41425
ASTM 615
ASTM 615
UNS S41800
UNS S41800
ASTM 616
ASTM 616
UNS S42200
UNS S42200
ASTM 619

Chemical composition(mass fraction)(wt.%) of the ASTM 619

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%)
0.27-0.32 Max 0.50 0.95-1.35 Max 0.025 Max 0.025 11.0-12.0 Max 0.50 2.50-3.00 0.20-0.30

Mechanical Properties of steel grade ASTM 619

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)
612 (≥) 958 (≥) 24 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade ASTM 619

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 - -     0.12 -  
113 358 - 32.3 244   -  
148 - 11 13.2   233 113

Heat Treatment of steel grade ASTM 619

Heat treated : 1218°C - 1864°C

Technological Curves of steel grade ASTM 619

Cross Reference Table (Equivalent Grade) of ASTM 619

Grade Standard Country Application
ASTM 1030 ASTM USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
ASTM 1008 ASTM USA General use carbon steel bar
ASTM 1010 ASTM USA General use carbon steel bar
ASTM 1013 ASTM USA General use carbon steel bar
ASTM 1015 ASTM USA General use carbon steel bar
ASTM 1016 ASTM USA General use carbon steel bar
ASTM 1017 ASTM USA General use carbon steel bar
ASTM 1018 ASTM USA General use carbon steel bar
ASTM 1019 ASTM USA General use carbon steel bar
ASTM 1020 ASTM USA General use carbon steel bar
ASTM 1021 ASTM USA General use carbon steel bar
ASTM W1-A ASTM USA Carbon tool steel
ASTM A182 F55 ASTM USA Super Duplex
ASTM 431 ASTM USA Martensitic special steel
ASTM 440A ASTM USA Martensitic special steel
ASTM 440B ASTM USA Martensitic special steel
ASTM 440C ASTM USA Martensitic special steel
ASTM 501 ASTM USA Martensitic special steel
ASTM 619 UNS S42300
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Jiangyou Longhai Special Steel Co.,Ltd.

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