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Bearing Steel Round Steel Bars En31/52100/100cr6

Bearing Steel Round Steel Bars En31/52100/100cr6
Price: Negotiable/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 20/Ton
Pay Type: L/C,T/T,Paypal,Western Union
EN31/52100/100Cr6

1.100% UT acco to En1921D/d
2. Production capacity: 4000t/m
3. Certificate: ISO9001: 2008
4. Manufacturer. EF/ESR. OEM
Grade: GCr15/sae 52100/L3/1.2067/100Cr6

1. Chemical composition
CountrySteel NO. CSiMnCrPSV
China GBGCr150.95-1.050.15-0.350.25-0.451.40-1.65≤ 0.025≤ 0.025-
USA AISIL31.00≤ 0.500.25-0.501.10-1.70--0.10-0.30
German DIN1.20670.95-1.100.15-0.350.25-0.401.40-1.70≤ 0.030≤ 0.030-
France NF100Cr60.95-1.100.10-0.350.20-0.401.35-1.60---

2. Size
RoundDiameterLength
50mm-500mm2000mm-5800mm
Steel plateThicknessWidthLength
20-400mm80-1000mm2000mm-5800mm

3. Surface treatment
Round bar: Black /Grinding /Polished /Peeled /Turned
Steel plate: Black /Milling /Machined

4. Characteristic
1. High carbon bearing steel
2. High strength and abrasion resistance
3. Low alloy and high fatigue property

5. Application
SAE 52100 is for making wire drawing die, heading die, etc.

6. Annealed hardness: 187-229HBS


7. Quality assurance:

We are the ISO 9001: 2008 authentication enterprises and we can provide
The enterprise's quality written guarantee for all the exported products


8. Business Terms
Lead time: 40days after contract
Payment term: L/C or T/T
Port of unloading: Shanghai
Productivity: 4000 metric ton per month
Marketing: America/Asia/Europe
Moq: 10 tons per order
GCr9 E51100   SUJ1 100C5 105Cr4
  51100        
GCr9SiMn     SUJ3    
GCr15 E52100 534A99 SUJ2 100C6 100Cr6
  52100        
GCr15SiMn         100CrMn6

Markets: South America,Eastern Europe,Mid East,Eastern Asia
Material: alloy steel bars
Henan Jianhui Construction Machinery Co., Ltd., is an integration group involves industry, process and marketing of steel. It is located in Zhengzhou city, the national transport hub of China, where the geographic location is favorable and the traffic is convenient. Our main products include Carbon Steel, Alloy Steel, Gear Steel, Bearing Steel, Spring Steel, Long Steel Products, Flat Rolled Steel Products, Pipe & Tubes, Stainless Steel Products etc.

The company possesses one set of 1600 tons hydraulic quick forging unit, which guarantees high production efficiency and control accuracy, also saves raw material. The company owns one set of large continuous furnace, two sets of car-bottom type heating furnace, one set of annealing furnace, five sets of coal gasifier etc. It has the capacity to forge large forgings which more than 10 tons and the annual output for special steel fast forging above 100, 000 tons. We produce carbon steel, alloy steel, forged square steel etc in various specifications, which widely used in metallurgy, military, heavy machinery, chemical industry, construction, mining machinery, colliery, shipping etc.

Our company has established strategic alliances with domestic large-scale steel enterprise to complement each other's resources. We also keep steel sheets, section bars, pipes and so on at stock all the year round. We always insist on the manage idea of "The quality is first, the customer is supreme". We offer a wide range products in different specifications for customers' choose, we also can do deep processing according to customers' requirements. Our products are popular at home and abroad, moreover, exported to Europe, America, Middle East, Korea, Taiwan etc. In future we will continue to offer better and better services to our clients all over the world.

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  • Henan Jianhui Construction Machinery Co., Ltd.

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