spring steel flat bar

Skype: jennywu550

 spring steel flat bar

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

Measurement	Thickness	Width	Length
	6mm~35mm	40mm~150mm	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.

spring steel flat bar