NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
| Supply Ability | 2000tons per month |
| Delivery Time | 35days |
| Packaging Details | packing in standard seaworthy packages. |
| Application | ball and roller Bearing |
| Materials | ШХ15СГ;ШХ15 |
| Grain Size | Min ASTM 8 |
| Process | Cold Drawn,Cold rolled,Hot rolled |
| Size | OD:10-200mm;WT: 2-15mm |
| Standard | GOST801-1978 ball and roller steel tubes |
| Product Name | Cold finished Seamless bearing steel tubing |
| Heat-treament | Stress Released Or Spheroidized Annealled |
| Brand Name | New-Era |
| Model Number | GOST801-78 |
| Certification | ISO9001 ISO14001 TS16949 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 2000tons per month | Delivery Time | 35days |
| Packaging Details | packing in standard seaworthy packages. | Application | ball and roller Bearing |
| Materials | ШХ15СГ;ШХ15 | Grain Size | Min ASTM 8 |
| Process | Cold Drawn,Cold rolled,Hot rolled | Size | OD:10-200mm;WT: 2-15mm |
| Standard | GOST801-1978 ball and roller steel tubes | Product Name | Cold finished Seamless bearing steel tubing |
| Heat-treament | Stress Released Or Spheroidized Annealled | Brand Name | New-Era |
| Model Number | GOST801-78 | Certification | ISO9001 ISO14001 TS16949 |
| Place of Origin | China | ||
| High Light | GOST801-78 Bearing Steel Tube ，ШХ15 Bearing Steel Tube ，ASTM 8 Bearing Steel Tube | ||
ШХ15 GOST801-1978 Cold Deformed Steel Pipes Seamless Bearing Tubes
GOST Specification High carbon Chrome Steel ШХ15СГ/ ШХ15 Bearing Steel Tube:
The Steel Tube Producing Process:
Hot rolled Bearing SteelTubes:
Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package.
Cold Deformed Bearing Steel Tubes:
Steel bar+heating+Piercing+Cold drawn+Cut+Spheroidize annealed+stress relieved heat-treatment
The seamless tubes Size range:
Outer diameter: Cold finished bearing tubes: 12-219 mm, Hot Rolled: 51mm-530mm
Wall thickness: Cold finished bearing pipes: 1-40mm, Hot Rolled: 5mm-120mm
The Length of cold finished bearing tubing: Not more than 12 m.
| ASTM/ A295 | DIN 17230 | JIS G4805 | BS 970 | GB/T 18254 | ISO 683/17 |
| 52100 | 100Cr6 | SUJ2 | EN31(535A99) | GCr15 | 100Cr6 |
| NF A35-565 | SWEDEN | KS D3525 | TOCT 801 | No. | CNS 3014 |
| 100C6 | SKF3 | STB2 | IIIX15 | 1.3505 | SUJ2 |
Applications:industry ball and roller bearing,Automotive bearing steel,producing by cold drawn seamless
tubes and cold deformed steel pipes.
Chemical compostions:
| GOST801-1978 High Carbon Chrome Seamless Bearing Steel Tubes Chemical composition | |||||||||
| Steel Grade | Chemical. | C | Si | Mn | P | S | Cr | Ni | Cu |
| ШХ15 | Min % | 0.9 | 0.17 | 0.2 | - | - | 1.3 | - | - |
| Max.% | 1.05 | 0.37 | 0.4 | 0.027 | 0.02 | 1.65 | 0.3 | 0.25 | |
| Steel Grade | Chemical. | C | Si | Mn | P | S | Cr | Ni | Cu |
| ШХ15СГ | Min % | 0.9 | 0.4 | 0.9 | - | - | 1.3 | - | - |
| Max.% | 1.05 | 0.65 | 1.2 | 0.027 | 0.02 | 1.65 | 0.3 | 0.25 | |
| Cold drawn and Cold Deformed Seamless bearing tubes tolerance control level | |||
| Outer Diameter | Diameter Tolerance | Outer Diameter | Diameter Tolerance |
| (mm) | (mm) | (mm) | (mm) |
| ≤12.70 | ±0.08 | >50.80～63.5 | ±0.25 |
| 12.7～25.40 | ±0.10 | >63.50～76.20 | ±0.30 |
| >25.4～38.10 | ±0.15 | >76.20～101.60 | ±0.40 |
| >38.1～50.80 | ±0.20 | >101.60～203.20 | ±0.50 |
| Remark:Tolrance on outer diameter and Inner diameter,wall thickness can be specified by customer requested | |||
Bearing and Gearing Steel Tube Characteristic:
High strength
High-precision
Good Surface Quality
Stable quality
Smooth Roughness
Seamless Cold deformed bearing tubes Production Processs:
Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment or Stress released control
tags:GOST801-1978 ШХ15СГ Bearing Steel,Bearing steel tubes,ШХ15СГ Bearing Steel Pipes
ШХ15 bearing Steel tubes,seamless bearing tubing,bearing tube
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
100000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int... Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int...
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