DIN 1.6580 30crnimo8 30Cr2Ni2Mo Alloy Tool Annealed Steel Bar

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: DIN 1.6580 30crnimo8
• Technique: Cold Drawn
• Shape: Bar
• Surface Treatment: Polished
• Model NO.: DIN 1.6580 30CrNiMo8 30cr2ni2mo
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Die Steel Bar
• Tolerance: ±20%
• Grade: 30crnimo8
• Delivery Condition: Annealed
• Processing Service: Bending
• Name: Alloy Steel Round Bar 30crnimo8
• Surface: Black Pickled Hl Brushed Polished
• Alloy or Not: Is Alloy
• Delivery Time: 15-21 Days
• Steel Grade: 1.6580/30crnimo8
• Certificate: ISO
• Transport Package: Woven Bag
• Specification: Diameter: 20mm-1000mm Length: 500mm-6000mm
• Trademark: 1.6580/30CrNiMo8
• Origin: Jiangsu, China
• HS Code: 72285000
• Production Capacity: 1000 Ton/Tons Per Week

Product Description

Product Description

 

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