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Information Name: | Supply SKF3 SKF2 SKF152 SKF577 STORA577 Sweden imported bearings of steel grades |
Published: | 2012-03-15 |
Validity: | 365 |
Specifications: | Complete |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | Bearing steel is mainly used to manufacture the parts of the rolling bearing. Such as ball, roller and bearing rings and so on. They work under a high focus on the alternating load, due to the small contact area between the ball bearing ring will produce a lot of friction in the high-speed rotation as well as sliding. Bearing steel with high hardness, wear resistance and fatigue strength and microstructure of the steel, chemical composition requirements are very strict, otherwise it will significantly shorten the service life of bearings. General bearing steel, high carbon content within the range of 0.95 to 1.1%, and the inclusion of certain alloying elements, such as chromium, manganese, etc.. Spheroidized annealed more than delivery, the need for quenching (about 840 ° C) and low-temperature tempering (150 ° C) before use. Name China United States Japan Germany United Kingdom France and the former Soviet Union International Organization for Standardization GB AST JIS DIN, DINEN BS, BSEN NP, NPEN TOCL ISO630 Grade Grade Grade Grade Grade Grade Grade Grade Bearing steel GCr9 51100 SUJ1 Of GCr15 52100 of SUJ2 100Cr6 100Cr6 wx15 The 1 9Cr18Mo 440C SUS440C Z100CD17 |
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Copyright © GuangDong ICP No. 10089450, Yao Tai Metal line All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 100202 visitor
Copyright © GuangDong ICP No. 10089450, Yao Tai Metal line All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility