65mn Oil Tempered and Quenched Spring Steel Wire

Let us work together to actively develop environmental protection requirements, energy-saving, high-quality and efficient new DIN17222-1979DIN17223-1990 Oil quenched and tempered spring steel wire, 50crva alien steel wire for sale, Mechanical steel wire EN10270-2 to serve the industry. With incomparable business integrity, rich industry experience, excellent product quality and satisfactory after-sales service, we have won the trust and recognition of the majority of users. Our goal is '100% customer satisfaction by our product quality, price & our team service' and enjoy a good reputation among clients. We continue to explore the market, but also with full enthusiasm to increase the update of production equipment and technology and constantly improve the performance indicators of various products, and strive to make you feel at ease with cheap products and complete after-sales service. We properly handle the relationship between people, individuals and enterprises, customers, and society.

Abstract: this paper briefly introduces the characteristics of oil quench-tempering steel wire, current product standards, product development direction;As well as the key points of production process and process control, it provides useful information for users to reasonably choose the steel wire brand and order quality products.

Key words: oil hardening-tempering treatment, prehardening treatment, multiple tempering, on-line flaw detection.

Some products of special steel wire need to be used in the quench-tempering state eventually. The traditional way is that metal products factories provide cold drawn or annealed steel wire. The downstream enterprises make the steel wire into corresponding parts or components, and then quench and tempering them.Because the size and shape of parts and components are varied, the final heat treatment furnace is different, which is bound to increase the production cost and increase the fluctuation of heat treatment performance.Now gradually evolved into: shape is not complex, easy to form parts or components with steel wire quenching and tempering treatment transferred to metal products factory, resulting in a new breed - quenching and tempering steel wire.

With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of oil tempered spring steel wire ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. As a professional manufacturer, we now brings you high quality various steel wires made in China which comes in high strength, well toughness and excellent wearing resistance. We also welcome your customized orders.

With many years of industry experience, strong market adaptability, stable and reliable product performance, and rich and complete product line, we have won a good reputation in the 65mn Oil Tempered and Quenched Spring Steel Wire industry, and our products have a strong competitive advantage in industry competition. We always insist on developing with quality, expanding market with brand, and seeking credibility with service as the cornerstone of the company's survival and development. Our products are widely sold at home and abroad, and we have established long-term and good business relationships with many customers.