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L1

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L1 X1
#L1

Description

UK L1 Carbide for cutting tools and L1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: L1
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy L1 UK Carbide for cutting tools
E184
E220
E220
E256
E256
E271
E271
E392
E392
L1

Chemical composition(mass fraction)(wt.%) of the L1

Other(%)
Co(%,):6.2, WC(%,):93.8

Mechanical Properties of steel grade L1

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)
754 (≥) 613 (≥) 31 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade L1

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
31 - -     0.32 -  
655 115 - 42.3 222   -  
946 - 31 34.2   133 411

Heat Treatment of steel grade L1

Heat treated : 1631°C - 1768°C

Technological Curves of steel grade L1

Cross Reference Table (Equivalent Grade) of L1

Grade Standard Country Application
SM2CrNi3MoAl1S China Plastic mould with flat steel
L1 UK Carbide for cutting tools
L1 UK Carbide for cutting tools
X1CrNiMoAl12-9 AFNOR France Carbide for cutting tools
X1CrNiMoAl12-9 AFNOR France Carbide for cutting tools
X6CrAl13 AFNOR France Ferritic
ISO X6CrAl13 ISO ISO ISO standard thermal deformation of stainless steel
ISO X7CrNiAl17-7 ISO ISO ISO standard thermal deformation of stainless steel
ISO X8CrNiMoAl15-7-2 ISO ISO ISO standard thermal deformation of stainless steel
ISO X7CrNiAl17-7 wire ISO ISO ISO standard spring with stainless steel wire and steel strip
RUL1 STAS/SR Romania tool steel
P275NL1 UNE Spain Spain structural alloy steel
P355NL1 UNE Spain Spain structural alloy steel
P460NL1 UNE Spain Spain structural alloy steel
P355ML1 UNE Spain Spain structural alloy steel
P420ML1 UNE Spain Spain structural alloy steel
P460ML1 UNE Spain Spain structural alloy steel
P355QL1 UNE Spain Spain structural alloy steel
P460QL1 UNE Spain Spain structural alloy steel
P690QL1 UNE Spain Spain structural alloy steel
L1 X1
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Jiangyou Longhai Special Steel Co.,Ltd.
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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