Density

4.51 g/cm3

Hardness, Vickers

145

Tensile Strength, Ultimate

344 MPa

Tensile Strength, Yield

275 – 410 Mpa

Elongation at Break

20 %

Reduction of Area

35 %

Modulus of Elasticity

105 GPa

Fatigue Strength

300 MPa

1E+7 cycles, Unnotched

Fatigue Strength

425 MPa

30,000 cycles,Unnotched

Shear Modulus

45 GPa

Specific Heat Capacity

0.523 J/g-°C

Thermal Conductivity

16.4 W/m-K

Melting Point

Max 1665 °C

Remarks

These parameters are just for reference,accurate data will be according test result.

Item

Standard

GB/T 2965 ASTM B348,  AMS4928,  ASTM F136 ,  ASTM F67 

Grade

Gr.1, Gr.2, Gr.3, Gr.5, Gr.7, Gr.9, Gr.12 etc.

Shape

Round, square, hexagonal, rectangle 

Process

Rolled or Forged

Tolerance

H7-H9

Supply Status

heat processing stated(R),cold processing stated(Y),Annealed stated(M)

Size

Φ (7 ~ 230) ×<15000mm

Packaging

Wooden cases as usual or follow your request

Quality

Inspection

1. Bao Ti Center Physical and Chemical Test Report or Northwest Institute For Non -ferrous Metal Research Test Report.

2. 100% (UT) ultrasonic test 

3. ISO9001:2008

Main

Equipments

1. VAR10T & VAR1.5T Vacuum electric Furnace

2. 80MN & 20MN Hydraulic press

3. Milling machine and Sawing machine

4. Lathe and cutter