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HA200 250
#200

Description

Australia AS 200 Australia Structural steel and 200 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 200
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 200 AS Australia Australia Structural steel
M1030
M1040
5-490NTA
7-430RNTA
7-460RNTA
7-490RNTA
HA1
HA3
HA4N
HA200

Chemical composition(mass fraction)(wt.%) of the 200

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
Max 0.15 Max 0.35 Max 0.60 0.03 0.030 0.3 0.5 0.10

Mechanical Properties of steel grade 200

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)
919 (≥) 387 (≥) 21 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade 200

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 - -     0.44 -  
279 453 - 32.3 121   -  
382 - 42 13.2   314 241

Heat Treatment of steel grade 200

Heat treated : 1696°C - 1638°C

Technological Curves of steel grade 200

Cross Reference Table (Equivalent Grade) of 200

Grade Standard Country Application
UNS G10200 UNS USA General use carbon steel bar
T12002 UNS USA Tungsten series High-Speed Tool Steel
T12004 UNS USA Tungsten series High-Speed Tool Steel
T12005 UNS USA Tungsten series High-Speed Tool Steel
T12006 UNS USA Tungsten series High-Speed Tool Steel
T12008 UNS USA Tungsten series High-Speed Tool Steel
Stellite 2006 USA Stellite alloy
1.2002 DIN Germany Cold working alloy tool steel
1.2003 DIN Germany Cold working alloy tool steel
1.2004 DIN Germany Cold working alloy tool steel
1.2008 DIN Germany Cold working alloy tool steel
200CrMn8 DIN Germany Cold working alloy tool steel
X200Cr12 AFNOR France Carbide for cutting tools
X200Cr12 AFNOR France Carbide for cutting tools
X200CrMo12-1 AFNOR France Carbide for cutting tools
X200CrMo12-1 AFNOR France Carbide for cutting tools
UNS S50200 UNS USA Martensitic special steel
UNS S36200 UNS USA precipitation hardening
UNS S36200 UNS USA precipitation hardening
UNS S42200 UNS USA precipitation hardening
HA200 250
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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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