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| No.8563149
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Information Name: | Supply spring the steel SKS51 import high-quality spring steel spring steel |
Published: | 2012-03-06 |
Validity: | 90 |
Specifications: | Complete |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | Product Description SKS51, Japan alloy tool steel, cutlery steel. SKS51 mainly used for cutting tools, impact resistance tools; part of the cold-working die. Supply Status: soft state, semi-hard, full hard (heat treatment of hard materials) Quenching and tempering specifications: quenching temperature 780-800 ° C, water-cooled, water-oil two-liquid cooling or alkaline bath cooling after tempering hardness 45HRC. SKS51 chemical composition: Carbon (C) 0.85 Manganese (Mn) of 0.50 Nickel (Ni) 2.00 Silicon (Si) 0.35 Phosphorus (P) ≤ 0.030 Sulfur (S) ≤ 0.030 Chromium (Cr), 0.50 Copper (Cu) 0.25 Features and Scope Good mechanical and technological properties, hardenability higher, adding vanadium steel grain refinement to reduce the thermal sensitivity, improved strength and toughness, high fatigue strength, yield a higher ratio, but the poor weldability , cold deformation plasticity. A higher spring, as a larger cross-section of high-load spring and the operating temperature <300 ° C, valve springs, piston spring safety valve spring. After-sales service Derong company always put the client's needs first, our faithful hope that a bridge of communication to better understand your needs and improve the quality of our services. Derong, responsible for the quality of all materials sold to provide customers with a comfortable return service to customers to ensure the quality of the material. For every customer, we will regularly visit customers to learn more about the real needs of customers, and solicit customer feedback and suggestions. Also with raw material suppliers and production factory production tools, quality engineers to help customers analyze and solve the various problems that exist in the material used to seek and provide the best solution. The company's after-sales service, and management in place, the service warm and earned the praise of users. For the complete specifications of brand materials, non-standard specifications can be customized, the Company 24 hours fast delivery. Welcome to the needs friends to call us, Dongguan Derong for your dedicated service! The company promises: the same product, cheaper price, the same price, better quality, same quality, better service quality to ensure timely delivery! Our philosophy --- Starting point, the purpose of development of high-tech, high-quality, new products Core competitiveness --- the continuous development of new alloys to provide excellent products and perfect after-sales service system Business philosophy --- in order to improve the customer value as the core, Zoran live in R & D quality, high performance products for the mission, together win-win Spirit --- beyond the self, the pursuit of excellence Principle of service --- first-class quality, complete specifications, reasonable price, prompt delivery |
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Copyright © GuangDong ICP No. 10089450, Alloy Products Co., Ltd., Dongguan City, Derong 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
You are the 26292 visitor
Copyright © GuangDong ICP No. 10089450, Alloy Products Co., Ltd., Dongguan City, Derong 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