Spring Steel Flat Bar

1. Production Capacity: 400,000 tons per year

2. Certification: ISO

3. Standards: ASTM, GB, JIS, DIN, BS

4. Main Materials: Alloy, 65Mn, 60Si2Mn, 55Cr3, SUP9(A) and SUP10. This product is the preferred material for automotive, agricultural machinery springs and chains.

5. Technology: Hot-Rolled & Oil Heat Treatment

6. Customizable

7. Steel Grades: SUP6 (9260), SUP9 (5155), SUP9A (5160), SUP10A (6150), SUP11 (51B60), 65Mn, 60Si2Mn, 60Si2MnA, 55CrMnA, 60CrMnA, 50CRV4;

8. Advantages: High strength and high toughness; good hardenability and plasticity; excellent decarburization performance; high strength and good elasticity. Excellent processing performance; superior quality and good elasticity; short delivery time, reasonable price, and favorable payment terms; free samples provided, first-class service.

9. Surface Coating Treatment

As a leading manufacturer, we are committed to producing and supplying high-quality spring flat steel, high-carbon flat steel, and alloy flat steel. We use premium raw materials in our production, resulting in products with high tensile strength. We offer a wide variety of shapes and sizes, designed specifically for particular functions.

Contact us for free samples