东莞市长安博扬金属材料有限公司

[Basic Information on Stainless Steel]
Boyang Metal: Stainless Steel Mold Steel, Steel, Materials, Mold Steel, Mold Materials, Special Steel
Boyang Metal: Stainless Steel Specifications: Round Bar, Round Steel , forged round, small round bar, forged round bar, round steel, plate, plate, plate
Boyang Metal: Stainless steel wholesale description: wholesale, wholesaler, factory direct sales, agent, mold steel wholesale, factory direct sales
Boyan Metal: Stainless Steel Price Description: Price, Wholesale Price, Die Steel Price, Steel Price, Wholesale Price, Factory Direct Price
Boyan Metal: Stainless Steel Steel Factory Manufacturer: ASSAB Sweden, Germany Thyssenkrupp, Fincola of the United States, Datong of Japan, Hitachi of Japan, Austria/Austria, Baosteel/Shanghai Iron and Steel Factory No. 5, Dongte/Northeast Special Steel, Changgang/Great Wall Special Steel
[Introduction to Stainless Steel Products]
Stainless steel standard: B/-, a martensitic stainless steel. This steel has good machining performance. After heat treatment (quenching and tempering), it has excellent corrosion resistance, polishing performance, high strength and wear resistance. , suitable for manufacturing plastic molds that bear high load, high wear resistance and are exposed to corrosive media. Materials with hardness below 3 after quenching and tempering treatment have better processability and can easily achieve better surface quality. When the hardness is greater than 3, the surface quality of parts machined is better, but the tools are prone to wear. Therefore, after the material enters the factory, it is first quenched and tempered to a hardness of ~3, and then cut.
Summary
Old standard: B/
New standard: B/
The hardness after quenching is higher than 3, used for cutting tools, nozzles, valve seats, valves, etc.
Density is
Corresponding to Japanese brand:
Corresponding to American brand:
Corresponding to French brand:
Chemical composition
Carbon:.~
Silicon:
Manganese
Sulfur:
Phosphorus:
Chromium: .~
Nickel is allowed to contain
Mechanical properties
Mechanical properties:
Resistance Tensile strength: quenching and tempering,
Conditional yield strength.: quenching and tempering,
Elongation (): quenching and tempering,
Section reduction (): quenching and tempering,
/>Impact power: quenching and tempering,
Hardness: annealing, quenching and tempering,
Heat treatment process
Heat treatment specifications:) Annealing, ~℃ slow cooling or about ℃ rapid cooling) Quenching, ~
℃ Oil cooling 3) Tempering, ~℃ rapid cooling.
Metallographic structure: The structure is characterized by martensitic structure.
Delivery status: Generally, the product is delivered in a heat-treated state. If the type of heat treatment is not specified in the contract, it will be delivered in a non-heat-treated state.
[Instructions for purchasing stainless steel]
Dongguan Boyang Metal Products Co., Ltd. provides free material selection services for the products customers need! However, please pay attention to the following points: Due to the large number of inquiries, please inform us of the specific requirements and characteristics of the steel required by email and fax, so that the material selection department can provide professional data. Before consulting, customers must inform Boyang Metal Material Selection Department of the materials used. What characteristics and hardness do the selected materials need to have, what kind of molds are made or what are they used for, so that the material selection department can provide more professional services to customers!
[Stainless steel distribution points in various places]
Boyang Metal-Stainless Steel Zhengzhou Luoyang Stainless steel Guangdong Guangzhou Zhuhai Shantou Shaoguan Jiangmen Zhaoqing Meizhou Lishui stainless steel Boyang Metal stainless steel Shanwei Heyuan Yangjiang Qingyuan Zhongshan Sichuan Chengdu Leshan Huzhou stainless steel Boyang Metal - stainless steel Mianyang Yibin Shaanxi Xi'an Baoji Xianyang Yan'an Yulin Chuzhou stainless steel Boyang Metal - stainless steel Gaoyou Wenzhou Fuyang Zhuji Wenling Longquan Hanzhong Ankang Jinan Stainless Steel Boyang Metal - Stainless Steel Tonghua Baishan Songyuan Baicheng Liaoyuan Yingkou Yancheng Changshu Xi'an Stainless Steel Huludao Lianyungang Zhangjiagang Ma'anshan Jingdezhen Shijiazhuang Zhangjiakou Qinhuangdao Hong Kong Japan Macau Taiwan Beijing Beijing Tianjin Chongqing National regional sellers, agents, sales companies, sales departments, Sales office, point of sale, dealer, wholesaler, wholesale sales agency