Special-shaped steel wire refers to non-circular steel wire with cross-section. Common cross-section shapes of special-shaped steel wire are square, hexagonal, octagonal, triangular, flat, trapezoidal, semi-circular, Z-shaped, etc. This kind of steel wire has precise cross-section shape, high dimensional accuracy, smooth surface and high yield. It is an ideal raw material for manufacturing some precision parts. Special-shaped steel wire can be used as raw materials for spring steel, carbon structural steel, carbon tool steel, alloy structural steel, alloy tool steel, bearing steel and stainless steel wire rods. Compared with the round steel wire of the same kind, the specialty of producing special-shaped steel wire is mainly manifested in the forming process. The forming of special-shaped steel wire is generally divided into two stages: first, the wire rod is drawn into a circular section billet with a certain diameter, and then the circular section billet is processed into special-shaped steel wire. It has excellent mechanical properties, such as high strength, high toughness, low relaxation, corrosion resistance, fatigue resistance, wear resistance and so on.
|300 Series Stainless Steel||SUS301，SUS302，SUS303，SUS303Cu，SUS304，SUS304L，SUS305，SUS310S，SUS316，SUS316L，SUS321||Austenitic stainless steel|
|400 Series Stainless Steel||SUS430||Ferritic stainless steel|
|SUS410，SUS416，SUS420J2，SUS431||Martensitic stainless steel|
|Carbonic body||AISI 1006，AISI 1008，AISI 1010，AISI 1015，AISI 1045，S15C，S10C，S45C，SWRH 57A/B，SWRH 62A/B，SWRH 82A/B|
|Alloy Steel||SCM415，SCM435，SUP7，SUP10，AISI 6150，AISI 8620，SNCM220，AISI E52100，SUJ2|
|Free cutting steel||SUM24L，AISI 12L14|
|Titanium and Titanium Alloys||TB304H，Ti-6Al-4V，Ti-15V-3Cr-3Sn-3Al，Ti-4Al-22V，Ti-3Al-2.5V，Ti-3Al-2.5V|
|Copper & copper alloys||C 1020，C 1100，C 2700，C 5191，C 7521|
|Shape||Trapezoidal, I-shaped and various complex profiled sections to support customer customization|
|Dimension||Thickness: 0.2 - 8.0 mm|
Width : 1.0 - 10.0 mm
|Tolerance||Thickness: +/-0.003 mm|
Width : +/-0.008 mm
|R Angle Type||Natural Angle, R Angle, Special Angle, Rolling Forming Angle|
|Surface treatment||Polishing, brightening surface, phosphating treatment, fogging surface|
|Packaging||Coil (Weight of each coil: 40 - 1,000 kg) |
Straight-line truncated binding (40-1000 kg per bundle)
|Application||Automobile, metrology, medical treatment, new energy and consumer electronics, etc.|
- Section shape can be customized according to customer needs.
- Replaced traditional material removal processing to make complex section shape.
- Simple and efficient processing technology and procedure.
- Reduce material loss and improve production efficiency
- Reducing production cost and improving material strength
- It can achieve extremely high shape and dimension accuracy. (±0.005mm)
- Smooth, Clean and Bright metal material surface