High Precision Flat Spring Wire High Hardness Good Shapeability

• Customization: Available
• Type: Flat Spring Wire
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Model NO.: 3
• Material: 55crsi 65mn 72b
• Shape: Coil
• Alloy: Alloy
• Color: Silver
• Standard: ASTM
• Transport Package: Coil
• Specification: 0.5*0.7mm
• Trademark: Zegota
• Origin: China
• Production Capacity: 500000ton

Product Description

Product Description:

The spring flat wire researched and developed by zegota is not only made of domestic high-quality raw materials, but also has a variety of shapes. Through bright cold rolling technology, high-quality surface, and special heat treatment technology, the optimal metallographic structure is obtained, and the toughness, strength and other related properties of the material are improved. Mainly used in automobile shock absorber, clutch spring, scroll spring, die spring and other related industries.



Product features:

Yield strength up to 1950mpa, anti fatigue



Technical parameters:

material	precision mm	hardness HV	section	tensile strengt
55CrSi	±0.01	300-550	Rectangle, trapezoid, semicircle, cone, tile	800-1900
65Mn	±0.01	300-550	Rectangle, trapezoid, semicircle, cone, tile	800-1900
72B	±0.01	300-550	Rectangle, trapezoid, semicircle, cone, tile	800-1900
60#	±0.01	270-550	Rectangle, trapezoid, semicircle, cone, tile	800-1900
70#	±0.01	280-550	Rectangle, trapezoid, semicircle, cone, tile	800-1900
304	±0.01	350-550	Rectangle, trapezoid, semicircle, cone, tile	1200-2100