NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
| Supply Ability | 2000tons per month |
| Delivery Time | 35days |
| Packaging Details | packing in standard seaworthy packages. |
| Application | Bearing steel tubes |
| Keyword | Stainless 440C bearing steel |
| Materials | 440C;X47Cr14;X65Cr14 |
| Surface | Black surface or brightness surface |
| Process | Cold Drawn and cold rolled |
| Size | OD:10-210mm;WT: 2-30mm;Length:1-5800mm |
| Shape | Round or shaped steel tubes |
| Product Name | Cold Drawn Seamless 440C Bearing steel |
| Brand Name | New-Era |
| Model Number | ASTM A756-09 |
| 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 | Bearing steel tubes |
| Keyword | Stainless 440C bearing steel | Materials | 440C;X47Cr14;X65Cr14 |
| Surface | Black surface or brightness surface | Process | Cold Drawn and cold rolled |
| Size | OD:10-210mm;WT: 2-30mm;Length:1-5800mm | Shape | Round or shaped steel tubes |
| Product Name | Cold Drawn Seamless 440C Bearing steel | Brand Name | New-Era |
| Model Number | ASTM A756-09 | Certification | ISO9001 ISO14001 TS16949 |
| Place of Origin | China | ||
| High Light | Anti Friction Bearing Steel Tubing ，440C Bearing Steel Tubing ，210mm OD Stainless Steel Tubing | ||
ASTM A756-09 440C Stainless Anti-friction Bearing Steel Tubes
Seamless Stainless Bearing Steel 440C bearing steel tubes
The bearing tubing Standard: ASTM A756-09,this specification covers the requirements for
chromium-carbon bearing quality stainless steel to be used in the manufacture of anti-friction bearing.
Application: Used for ball and roller Bearing Ring and Bearing inner tubes for automotive industry.
The stainless bearing tubes 440C produced by cold drawn tubes or cold rolled steel tubes with spheroidizing
annealed and stress relieved +SR after cold drawning process.
The 440c anti-friction stainless bearing tubes size Range:
Stainless steel tube OD: 12-2100mm
Stainless steel tubing WT: 2-16mm
The Length of bearing tubes usually: 2-6m
Bearing Steel Tube Characteristic:
High strength and anti-friction
High-precision
Good Surface Quality
Stable quality
Smooth Roughness
Seamless Cold Drawn tubes or Seamless Cold Rolled tubes + BKS
ASTM A756 440C stainless anti-friction bearing steel chemical composition:
Steel Grade 440C;X40CrMoN15-1;X47Cr14;X65Cr14;X108CrMo17;X89CrMoV18-1
| Materials | C % | Mn% | Si % | P % | S % | Cr% | Ni % | Mo % |
| 440C | 0.95-1.20 | max 1.0 | max 1.0 | max 0.040 | max 0.030 | 16-18 | max 0.75 | 0.40-0.65 |
Introduction:
Stainless 440C bearing steel tubes is a carbon-chromium stainless steel, because of its versatility,
is used in a variety of mechanical applications. In the annealed condition this steel is comparatively
easy to machine, yet very high hardness andabrasion resistance can be developed by heat treatment
to make the steel particularly suitable for applications requiring extreme wear resistance. In addition,
440C bearing steel can be heat treated to high levels of tensile strength and fatigue strength.
tags:440C stainless bearing steel,stainless anti-friction bearing steel
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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