Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

L13705

Favorite Datasheet
L13704 L14203
#L13705

Description

China GBT L13705 China structural steel and alloy steel and L13705 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: L13705
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel L13705 GBT China China structural steel and alloy steel
Q420q
Q420q
Q420q
U32353
U32354
L13453
L13454
L13455
L13703
L13704

Chemical composition(mass fraction)(wt.%) of the L13705

C(％) Si(％) Mn(％) P(％) S(％)
Max 0.17 Max 0.50 1.20-1.60 0.02 0.015

Mechanical Properties of steel grade L13705

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)
957 (≥) 289 (≥) 13 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade L13705

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
42 - -     0.31 -  
841 442 - 32.3 241   -  
459 - 42 22.2   141 421

Heat Treatment of steel grade L13705

Heat treated : 1469°C - 1721°C

Technological Curves of steel grade L13705

Cross Reference Table (Equivalent Grade) of L13705

Grade Standard Country Application
L13705 GBT China China structural steel and alloy steel
L13704 L14203
Available Suppliers
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this L13705?
  • List your company on S&G now? Join
  • Non-paying users only
Top