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1.3344

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S6-5-3 S2-9-1
#1.3344

Description

Germany DIN 1.3344 High-speed tool steel and 1.3344 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 1.3344
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 1.3344 DIN Germany High-speed tool steel
1.3333
SC6-5-2S(2)
1.3340
S6-5-2S
1.3341
S6-5-2(2)
1.3342
S6-5-2
1.3343
S6-5-3

Chemical composition(mass fraction)(wt.%) of the 1.3344

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%)
1.17-1.27 Max 0.45 Max 0.40 Max 0.030 Max 0.030 3.80-4.50 4.70-5.20 2.70-3.20 6.00-6.70

Mechanical Properties of steel grade 1.3344

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)
599 (≥) 448 (≥) 42 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade 1.3344

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
33 - -     0.32 -  
886 724 - 44.3 313   -  
186 - 11 14.2   213 132

Heat Treatment of steel grade 1.3344

Heat treated : 1713°C - 1568°C

Technological Curves of steel grade 1.3344

Cross Reference Table (Equivalent Grade) of 1.3344

Grade Standard Country Application
1.3344 DIN Germany High-speed tool steel
S6-5-3 S2-9-1
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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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