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U1

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X1345 U3
#U1

Description

Australia AS U1 Australia Structural steel and U1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: U1
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel U1 AS Australia Australia Structural steel
1095
M1020
M1030
M1040
X1315
X1320
X1325
1340
X1340
X1345

Chemical composition(mass fraction)(wt.%) of the U1

C(％) Si(％) Mn(％) P(％) S(％)
Max 0.20 Max 0.40 0.40-1.20 0.040 0.040

Mechanical Properties of steel grade U1

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)
772 (≥) 498 (≥) 14 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade U1

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
43 - -     0.33 -  
145 158 - 13.3 342   -  
892 - 21 12.2   132 243

Heat Treatment of steel grade U1

Heat treated : 1965°C - 1679°C

Technological Curves of steel grade U1

Cross Reference Table (Equivalent Grade) of U1

Grade Standard Country Application
U1 JIS Japan Carbide for cutting tools
U1 JIS Japan Carbide for cutting tools
U10E JIS Japan Carbide for cutting tools
U10E JIS Japan Carbide for cutting tools
TU1 AFNOR France Carbide for cutting tools
TU1 AFNOR France Carbide for cutting tools
U10 AFNOR France Carbide for cutting tools
U10 AFNOR France Carbide for cutting tools
U15 JIS France Carbide for cutting tools
U15 JIS France Carbide for cutting tools
X3CrNiCu18-9-4 DIN Germany Stainless steel
Z7CNU15-05 AFNOR France Stainless steel palte & Steel Strip
Z7CNU17-04 AFNOR France Stainless steel palte & Steel Strip
Z7CNU16-04 AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z3CNU18-10 AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z3CNU18-09FF AFNOR France Cold drawn stainless steel bar and wire rod(NF A 35-577(1990))
Z3CNU18-10FF AFNOR France Cold drawn stainless steel bar and wire rod(NF A 35-577(1990))
Z4CNU19-09FF AFNOR France Cold drawn stainless steel bar and wire rod(NF A 35-577(1990))
ISO X3CrNiCu18-9-4 ISO ISO ISO standard thermal deformation of stainless steel
X3CrNiCu18 9 3E ISO ISO ISO standard cold and cold extrusion stainless steel
X1345 U3
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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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