Wire S Shaped Forming

Our company has gradually become a strong competitive and representative brand in the industry, and has become a representative manufacturer of 65Mn steel wire ASTM-A230-99, alien spring steel wire, Oil-tempered Steel Wire for Valve Springs. The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future. On the road of continuous development and innovation, our company will absorb the essence and discard its dross, innovate and change constantly and bring more quality products to meet the needs of the masses. We have always implemented the concept of 'paying attention to every detail, pursuing perfection and beauty' into every detail of enterprise development. With the superior quality of our products, we have been universally recognized by customers at home and abroad.

Shaped steel wire (flat wire for internal combustion engine)
Use
This product is suitable for the manufacture of internal combustion engine piston ring, ring and the combination of oil ring with flat steel wire.
Classification and code
Cold drawing (rolling): L oil quenching - tempering: Zh
K categories: ring, piston ring with straight side flat wire (Figure 1)
Y: combination of oil ring with curved flat steel wire (Figure 2)

                     K type                                                                    Y type
Size, shape and tolerances

Note: the radius of the side of the arc radius R and fillet radius r generally do not do acceptance basis, such as the special requirements of R, the need to negotiate in the contract specified
Mechanical properties

Note: The steel wire used 65mn or 70 steel, according to user requirements, but also other tensile strength of delivery
Surface Quality                                                                               
Steel wire surface should be smooth, no cracks, rust, folding, knot and other defects, but allowed to temper the thickness of the oxide film and the depth of not more than half of the local tolerance
Marks, pits exist。
Decarburization layer
The total decarburization depth of one side is not more than 2% h
Delivery Method
Steel wire to roll the state delivery

With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of oval-shaped square-shaped trapezoidal triangle hexagonal diamond-shaped c-shaped d-shaped non-standard oil quenching tempering 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.

We are determined to become the most trusted supplier of Wire S Shaped Forming for users, insisting on technological innovation as the driving force, market demand as the guidance, continuous innovation, and improving the economic and social benefits of the enterprise. We are committed to becoming a happy home where employees can break through themselves and create value, and become a company that customers, suppliers and all walks of life love and respect. High efficiency is not only the impact of speed but also fast and excellent quality assurance, as well as the quality of work and life of employees.