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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.
characteristic
It has high yield strength, tensile strength and fatigue strength, as well as sufficient plasticity and toughness.
Smelting method
Generally, electric arc furnace and oxygen top blow converter smelting, high requirements of the use of off-furnace refining, electroslag remelting or vacuum treatment, vacuum induction furnace smelting or double vacuum smelting, appropriate heat treatment.
30CrNiMo8 This material is very difficult to process.
30CrNiMo8 to do HRB80 below are very difficult, generally do HRB85 (about HB160-240) can be done. Widely used, in addition to high pressure and frequent fluctuations of high pressure chemical containers, but also used in pressure pipes, plastic molds, important structures, etc. For example, FD70A, FD77A wind turbine spindle using high quality alloy steel (30CrNiMo8) forging manufacturing.
Welcome to contact Sichuan Liaofu Special Steel Trade Co., LTD.
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
Due to the excellent and reliable production equipments and the advanced technologies, we could produce quality assured 42CrMo4 12crmo 13crmo44 38CrMoAl 30crnimo8 Alloy Seamless Steel Pipe which completely meets various standards. Welcome your inquiry! The company adheres to the talent concept of "respecting talents, cultivating talents and making reasonable use of talents". Facing the future full of opportunities and challenges, we will never stop moving forward.