Production specifications

Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings.

Mchining

Turning
Milling
Grinding
Deep hole drilling: length max 9.8 meters.

Range of work

Round bar steel: 1mm to 2000mm
Square-shape steel: 10mm to 1000mm
steel Plate/sheet:0.08mm to 800mm
Width: 10mm to 1500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ4-410 mm, with wall thickness ranging from 1-35 mm.

Heat treatment

Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing

0.20

0.55

1.60

0.035

0.035

Mo

Al

Cu

Nb

Ti

V

Ce

N

Co

Pb

B

Other

T (°C)

Treatment

Density (×1000 kg/m3)

7.7-8.03

25

Poisson's Ratio

0.27-0.30

25

Elastic Modulus (GPa)

190-210

25

Tensile Strength (Mpa)

1158

25

oil quenched, fine grained, tempered at 425°C

Yield Strength (Mpa)

1034

Elongation (%)

15

Reduction in Area (%)

53

Hardness (HB)

335

25

oil quenched, fine grained, tempered at 425°C

T (°C)

Treatment

Thermal Conductivity (W/m-K)

42.7

100

Specific Heat (J/kg-K)

477

50-100

Thermal expansion

16 - 17

e-6/K

Thermal conductivity

16 - 16

W/m.K

Specific heat

500 - 500

J/kg.K

Melting temperature

1370 - 1400

°C

Service temperature

0 - 500

°C

Density

8000 - 8000

kg/m3

Resistivity

0.7 - 0.7

Ohm.mm2/m