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334

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S33400 S34565
#334

Description

334 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: 334
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy 334
S32050
S32053
S32100
321
S32109
321 H
S32615
S32654
S33228
S33400

Chemical composition(mass fraction)(wt.%) of the 334

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.08 1 1 0.03 0.015 18-20 19-21
Mo Al Cu Nb Ti V Ce
  0.15-0.6     0.15-0.6    
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 334

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)
627 (≥) 658 (≥) 11 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade 334

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
44 - -     0.13 -  
317 963 - 33.3 122   -  
833 - 42 24.2   423 323

Heat Treatment of steel grade 334

Heat treated : 1953°C - 1235°C

Technological Curves of steel grade 334

Cross Reference Table (Equivalent Grade) of 334

Grade Standard Country Application
T11334 UNS USA Molybdenum series High-speed tool steel
1.3340 DIN Germany High-speed tool steel
1.3341 DIN Germany High-speed tool steel
1.3342 DIN Germany High-speed tool steel
1.3343 DIN Germany High-speed tool steel
1.3344 DIN Germany High-speed tool steel
1.3346 DIN Germany High-speed tool steel
1.3348 DIN Germany High-speed tool steel
N-3343 The Brazilian standard steel grade and steel products
05 5334 The Czech republic Structural steel
415334 The Czech republic Structural steel
15334 The Czech republic Structural steel
N-3343 Brazil Stainless steel
NS334 China Nickel-base corrosion-resistant alloy
S33400 S34565
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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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