Electro Galvanized Black Annealed Steel Binding Wire for Sale

Our company has established a relatively complete modern corporate rules and regulations, and has a stable and well-trained team of employees. With the corporate philosophy of being professional and stronger we will strive to be an expert in the Oil tempered steel wire factory, Heat Treatment of Cold Formed Springs wire, chrome vanadium spring steel wire factory industry and will continue to work hard. We have very good talents, advanced technology and a complete scientific quality management system, all of which ensure that the product quality is stable and is always at the leading level in the industry. Our company will adhere to the goal of continuous improvement, meeting customer expectations, ensuring quality first, and opening up the global market.

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 have established a set of scientific production management mode in the long-term market tempering and are determined to dedicate Electro Galvanized Black Annealed Steel Binding Wire for Sale to the masses of people in need. In terms of team management, our company's forward-looking innovative thinking and keen strategic sense deepen the talent management mechanism. Our company development is based on the work policy of high reputation, high starting point, customer first, and we will continue to explore the market with the majority of users.