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

K1070S

Favorite Datasheet
X9940 K1082S
#K1070S

Description

Australia AS K1070S Australia Structural steel and K1070S Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: K1070S
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel K1070S AS Australia Australia Structural steel
926LH
X9315H
X4036
4130
4140
4340
X7039
X7232
X9931
X9940

Chemical composition(mass fraction)(wt.%) of the K1070S

C(％) Si(％) Mn(％) P(％) S(％)
0.65-0.75 0.10-0.35 0.60-0.90 0.04 0.04

Mechanical Properties of steel grade K1070S

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)
764 (≥) 688 (≥) 23 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade K1070S

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
21 - -     0.43 -  
329 177 - 11.3 433   -  
111 - 12 11.2   414 133

Heat Treatment of steel grade K1070S

Heat treated : 1795°C - 1235°C

Technological Curves of steel grade K1070S

Cross Reference Table (Equivalent Grade) of K1070S

Grade Standard Country Application
K1070S AS Australia Australia Structural steel
X9940 K1082S
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 K1070S?
  • List your company on S&G now? Join
  • Non-paying users only
Top