| Customization: | Available |
|---|---|
| Type: | Alloy Steel Bar |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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DIN 1.6580 30CrNiMo8 30cr2ni2mo alloy steel bar
German DIN standard 30CrNiMo8 is tempered steel, equivalent to China 30Cr2Ni2Mo.
features
30crnimo8 has high yield strength, tensile strength and fatigue strength, as well as sufficient plasticity and toughness.
Smelting method editor
Generally, electric arc furnace and oxygen top blowing converter are adopted for smelting, while external refining, electroslag remelting or vacuum treatment, vacuum induction furnace smelting or double vacuum smelting and suitable heat treatment are adopted for those with high requirements.
application
1.6580 30crnimo8 is Widely used in high pressure chemical vessels with high pressure and frequent fluctuation, but also in pressure pipes, plastic molds, important structures and so on.For example, the main shaft of FD70A and FD77A wind turbine sets in dongfang steam turbine factory adopts high-quality alloy steel (30CrNiMo8) forgings
Chemical Composition (%):
C 0.26 - 0.34%
Si 0.40% max
Mn 0.30 - 0.60%
P 0.035% max
S 0.035% max
Cr 1.80 - 2.20%
Mo 0.30 - 0.50%
Ni 1.80 - 2.20%
Company Main Products:
|
Alloy Steel |
5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340 |
|
Tool Steel |
H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2,T7,Cr06,SUJ2 |
|
Bearing Steel |
GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50,8620h |
|
Spring Steel |
9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159,SUP10, |
|
Stainless Steel |
317,sus321,1.405,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301,304,305.316 |
Certifications:
Factory Manufacture Process:
1.Forged Ingot
2.Material Taking Machine
3.Forged Machine
4.Sawing Machine
5.Steel Grinding
6.Fished Steel Material
Products stocks:
Surface Polish bars
Surface Bright Bar
Black &Grinding surface bar
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