Hot rolled spring flat steel for leaf spring
SUP9, SUP9A , SUP10
I. Top Three Supplier in automotive industry.
II. We make Steel Billets by our own plant, 1000-2000MT/Day. Flat Bars OEM Services.
III.Certificated by ISO9001:2008. Highly Acclaimed Manufacturer and Factory Directly Exported.
IV.Wholely-owned subsidiary of DAQIANG Steel, responsible for International Trading.
V. We warmly welcome steel orders from home and abroad, and we can supply with most competitive price.
| Measurement | Thickness | Width |
| 6mm~35mm | 40mm~150mm | |
| Edge(Cross Section) | Round edge profile to DIN59145 | Square edge profile to DIN59146 |
| Bundle Weight | Around 2.0 MT | |
| Technique | Hot Rolled | |
| Surface | Grooved | Plain-smoothed |
| Quenchant | Oil/Water | |
| Temper Stressing | 480°C-560°C | |
| Quenching Temprature: | 800°C-1000°C | |
| OEM | Material Composition Offered by Customers | |
| Application | sup9/sup9a/sup10/55Cr3/50CrV4 | Automotive suspension springs |
| sup7/9260/30CrMnB/27CrMnB/1045 | Rotary tools and Blades | |
| Payment Term | 100% L/C at Sight. | 30% T/T Down Payment, Balance Against B/L Copy. |
| Packing | In bundles. Each bundle packed with 2 steel strips and 3 steel wires. | |
# Our People:
By fostering team-work and trust, with a commitment to quality and deliver.
# Our Offer:
By reliable conditions and services to build outstanding relationship with our customers.
# Our Innovative Approach:
By continuously improving our technology, processes, products and services
Welcome your inquiry about our Leaf Spring Steel Flat Bars Anytime!!!