Description:
1.DIN 1.2316 / AISI 420 / S136/ GB3Cr17NiMnMo PLASTIC MOULD STEEL Rod /Round bar
2.Forged condition, annealing or Pre-harden , black or machined surface
3.Hardness: ≤229HBS or 32~36HRC
4. Smelting process
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5.hot treatment quench:1020-1050°C,oil cooling or quenching liquid colling,hardnessHRC≥45
backfire:temperture(°C): 100 200 300 400 500 600
hardness(HRC): 49 47 46 46 47 32
5.Production leadtime: 7~10 days
6.Ultrasonic test standards: Sep1921-84,Gr.3, Class C/C or D/D
7. Chemical composition:
|
C
|
Si
|
Mn
|
P≤
|
S≤
|
Cr
|
Mo
|
Ni
|
|
0.3-0.43
|
≤1.00
|
≤1.00
|
0.030
|
0.030
|
1.40-1.7
|
0.8-1.3
|
≤1.00
|
8.Compared grades(based on usage):
|
GB
|
ASTM
|
DIN
|
ASSAB
|
|
3Cr17NiMnMo
|
420
|
1.2316
|
S136
|
Applications:
1.2316 Mould Steel Used for making the corrosion resistance and wear resistance of high quaity plastic mould, transport plastic mould, like PVC and CD mould.
Specification
|
|
Steel rod(mm)
|
Mill name
|
|
|
|
Diameter
|
Length
|
|
|
Forged condition
|
¢150~¢600
|
2500~4000
|
Local mill with 6000tons fluid forged machine
|
Competitive Advantage:
1.Pure & Precision mirror polishing
2.Highly quality of corrosion resistance
3.Convenient heat treatment for quenched&tempered steel, with out deformed
4.Easy for welding
5.Competitive price
6.Fast production leadtime
7.All the material are inspected with 3 times to meet the highly standards
8.Stable quality to be guarantee
DongGuan RuiYuan Steel Co.,Ltd Specializes in plastic mould steel, hot work mould steel, cold work mould steel alloy steel and carbon structural steel, such as : P20, P20+Ni, 1.2714, 1.2083, 1.2316, H13, O1, D2, D3, D5, 1045, 1050, A3, 52100(EN31), 4137, 4140, 4340, 5140, 6150, 8620 and SCM420 f