Tensile of strength :1350-1550N/mm2, 2200N/mm2 about .

Packing detail :normal coil and Z2 spool

Surface treatment :electro galvanized or hot dipped galvanized,black.

Our spring steel wire with good abrasion residence

Carbon steel, which may also be referred to as plain-carbon steel, is a metal alloy formed by combining various amounts of carbon and iron. Other elements may also be present but in too small quantities to affect its physical properties. Carbon steel wire with low carbon content has the same properties as iron which is soft and easily formed.
With rising carbon content, the wire becomes stronger and harder, less ductile and quite difficult to weld. The higher carbon content also makes the metal less resistant to temperatures by lowering its melting point. There are four types of carbon steel including low (mild) carbon steel, medium-carbon steel, high carbon steel wire and very high- arbon steel wire. Each of these types has specific uses because they differ in properties. For example, the high carbon steel wires are used to make drill bits, saws, masonry nails as well as wood and metal cutting tools. Steel wire rope consists of several strands or rods of steel twisted together or laid in a helical structure. Each of the strands is in turn made of steel wires laid together in a helical structure. There are several types depending on construction and specifications.

JIANGSU TISCO STEEL GROUP. is a producer integrating manufacturing, wholesale, material processing, storage and distribution. Located in wuxi city, Jiangsu province and having a total investment of CNY 180 million and annual sales of more than CNY 2 billion, the Company has established long-term and stable cooperative relations with many famous steel mills such as Shanxi TISCO, Shanghai Baosteel, Zhangjiagang POSCO and Lianzhong(Guangzhou) Stainless Steel.

The staples of the Company include stainless steel rod, stainless steel seamless steel pipe:201,202,301,302,304,304L, 304LN, 316,316L,316LN,317,317L,309,309S,310,310S, 2205,321,330,660, 443,444,347H, 409L,904L,1CR13,2CR13, 3CR13.To provide customers with better services, the Company have processing equipment such as wire drawing laminating production line, large cutting machine, plate shearing machine and sawing machine; its products are widely used in metallurgical mining, chemicals and environmental protection, the manufacturing of heat-resistant parts, such as steam turbine, gas turbine, rotor and blade boiler superheater, mold, bearing, gear, military product part, etc.; in addition, it is equipped with mirror polishing machine, medium plate polishing machine, sander, waterjet saw, embossing machine, slitting machine, decoiler machine, plasma cutting machine, large CNC milling machine, boring machine and many other imported processing equipment enabling us to provide diversified custom services. And the processing center, after more than ten years of operation, has grown into a facility of more than 100 acres!