Astm 100cr6 Round Bearing Steel Tube / Pipe Cold Rolled Od 22mm
Price:
Negotiation
MOQ:
5 tons
Delivery Time:
35days
Brand:
New-Era
Product Description
ASTM Bearing Steel Pipe
SAE52100/EN31/GCr15/100Cr6 For industry Bearings application
GCr15 refers to a high carbon and chromium bearing steel with less alloy content. After quenching and low temperature tempering, it has high hardness, uniform structure, good wear resistance and high contact fatigue performance.
Features
- 1 A kind of high carbon and chromium bearing steel which most widely used with a good permance and less alloy content.
- 2. High hardenability and good comprehensive performance.
- 3. Good machinability after spheroidizing annealing
- 4. High hardness, uniform organization, good wear resistance, high contact fatigue performance after quenching and tempering.
- 5. Good hot working performance
Similar Standards
| Chinese | American | German | Japanese |
| GB | AISI | DIN | JIS |
| GCr15 | SAE52100 | 100Cr6/EN31 | SUJ2 |
Chemical Composition
| Grades | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| GCr15/52100 | 0.95-1.05 | 0.15-0.35 | 0.2-0.4 | ≤0.027 | ≤0.02 | 1.3-1.65 | ≤0.1 | ≤0.25 | ≤0.3 |
| 100Cr6 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.025 | 1.4-1.65 | ≤0.08 | ≤0.25 | ≤0.3 |
Heat Treatment
| Quenching | Tempering | ||||
| Heating Temperature/ºC | Cooling | Hardness/HRC | Heating Temperature/ºC | Cooling | Hardness/HRC |
| 830-850 | Oil | 62-65 | 150-190 | Air | 58-62 |
General Applications
- 1 For making all kinds of bearing ring and rolling element, such as steel ball roller and ferrule of inernal combustion engine, electric motorcycle, automonilrd tractors, machine tools, rolling mill, boring machine, mining machinery, general machinery, high load and high speed roating mechanical transmission bearing.
- 2. Sometimes also used to make tools, such as pumching die and measuring tools
Products Description:
Cold Drawn/Cold rolled Seamless Tube Bearing Steel Pipe GCr15 100Cr6
Steel Grade/Steel Material:
| Steel Grade | mass fraction % | ||||||
| C | Si | Mn | P | S | Cr | Mo | |
| GCr15 | 0.95-1.05 | 0.15-0.35 | 0.20-0.40 | ≤0.027 | ≤0.020 | 1.30-1.65 | ≤0.10 |
| 100Cr6 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.015 | 1.35-1.60 | ≤0.10 |
| 100CrMnSi6-4 | 0.93-1.05 | 0.45-0.75 | 1.00-1.20 | ≤0.025 | ≤0.015 | 1.40-1.65 | ≤0.10 |
| 100CrMnSi6-6 | 0.93-1.05 | 0.45-0.75 | 1.40-1.70 | ≤0.025 | ≤0.015 | 1.40-1.65 | ≤0.10 |
| 100CrMo7 | 0.93-1.05 | 0.15-0.45 | 0.25-0.45 | ≤0.025 | ≤0.015 | 1.65-1.95 | 0.15-0.30 |
Delivery Condition: +C, +LC, +SR, +A, +N
Size Range:
OD: 20-100mm
WT: 2-15mm
Length: 2-12m
Our regular size: 29.4x5.6mm, 36.9x7.73mm, 62.9x7.3mm etc
Production Steel Tube 100Cr6:
Tags: 100Cr6 , Bearing steel pipe, Bearing pipe, Round Steel Pipe, 51200, GCr15
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
Location
No.101 Shijing East Road, Tudian Town, Tongxiang, China
Contact Person
Denny