Product Details

SUP9 Spring Steel Flat Bars

Ranking Top Three Supplier in automotive industry by making advanced quality Spring Steels Flat Bars, Leaf Springs.
We make Steel Billets by our own plant, 1000-2000MT/Day. We can make steel as per your requirement.
Certificated by ISO9001:2008, Located in Tianjin City, China.Highly Acclaimed Manufacturer and Exporter of Spring Steel Products.
Wholely-owned subsidiary of Daqiang Steel, responsible for International Trading. Factory directly exported.
We warmly welcome steel material orders from home and abroad, and we can supply with most competitive price.

Sup spring steel flat bars

Product Description

Measurement	Thickness	Width	Length
	5mm~32mm	45mm~130mm	4m-8m (customized)
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	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.