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Flat steel bar, hot rolled steel flat bars, flat bar spring steel for leaf spring making

Name: Flat steel bar, hot rolled steel flat bars, flat bar spring steel for leaf spring making
Brand: Qiangbang
Availability: InStock

FOB Price

USD $650 - $720 / Metric Ton

10 Metric Tons(Min.Order)

Supply Ability 2000 Metric Ton / Metric Tons per Month
Port Tianjin
Payment TermsT/T

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Product Details

Grade	Alloy Steel	Standard	AISI, ASTM, BS, DIN, GB, JIS
Thickness	6mm-35mm	Width	40mm-150mm
Length	5800mm	Place of Origin	Tianjin, China
Brand Name	Qiangbang	Model Number	DIN50CrV4 Alloy Round Edge
Application	Leaf spring,agriculture blades	Technique	Hot Rolled

Packaging Details

Flat steel bar, hot rolled steel flat bars, flat bar spring steel for leaf spring making pack in bundles:
All bundles tied with wire/strapping at 3/4 places.
Approximate bundle weight: 1.0 to 2.0 MT
Grade No. Identification: by painted color code written on each bundle

Product Description

Flat steel bar, hot rolled steel flat bars, flat bar spring steel for leaf spring making spring alloy steel flat bars

Why choose us?

1) Authorized Certificates : ISO9001:2008/SGS/BV.

2) Supply ability: 2000tons per day.

3) 22 years production experiences.

4) Customize base on your specification.

5) Exporting to more than 40 countries.

Specification table:

Specifications
Measurement	Thickness	Width	Length
	6mm~35mm	40mm~150mm	4000mm-8000mm (customized)
Certificate	ISO 9001: 2008
Standard	GB JIS DIN SAE ASTM AISI
Edge(Cross Section)	round edge profile to DIN59145	Square edge profile to DIN59146
Bundle Weight	Around 2.0 MT
MOQ	10MT or Can be Negotiated
Technique	Hot Rolled
Surface	Grooved	Plain-smoothed
Quenchant	Oil/Water
Raw Material	Concast Steel Billets (150x150mm)
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
Capacity	1000-2000 MT/Day, Over 400,000 MT/Year
Payment Term	100% L/C at Sight.	30% T/T Down Payment, Balance Against B/L Copy.
Shipment Time	10-20 working days after confirming the order
Packing	In bundles. Each bundle packed with 2 steel strips and 3 steel wires.

Chemical composition table:

Chemical Compositional Chart
Standard	Material/Grade	C	SI	Mn	Cr	V	P	s
Standard	Material/Grade	C	SI	Mn	Cr	V	≤
DIN 17221	60SiCr7	0.57-0.65	1.50-1.80	0.70-1.00	0.20-0.40		0.03	0.03
	55Cr3	0.52-0.59	≤0.40	0.70-1.00	0.70-1.00		0.025	0.025
	60Cr3	0.56-0.64	0.17-0.37	0.70-1.00	0.70-1.00		0.025	0.025
	50CrV4	0.47-0.55	0.15-0.40	0.70-1.00	0.70-1.10	0.10-0.20	0.03	0.03
JIS G4801	SUP6	0.55-0.65	1.50-1.80	0.70-1.00			0.035	0.035
	SUP7	0.55-0.65	1.80-2.20	0.70-1.00			0.035	0.035
	SUP9	0.52-0.60	0.15-0.35	0.65-0.95	0.65-0.95		0.03	0.03
	SUP9A	0.56-0.64	0.15-0.35	0.70-1.00	0.70-1.00		0.03	0.03
	SUP10	0.47-0.55	0.15-0.35	0.65-0.95	0.80-1.10	0.15-0.25	0.03	0.03
SAE J1268	9260/H	0.55-0.65	0.70-1.20	0.65-1.10	≤0.2		0.04	0.03
	5155	0.50-0.60	0.15-0.35	0.65-1.10	0.60-1.00		0.04	0.03
	5160/H	0.55-0.65	0.15-0.35	0.65-1.10	0.60-1.00		0.04	0.03
	6150	0.47-0.54	0.15-0.35	0.60-1.00	0.75-1.20	≤0.15	0.04	0.03

Any further information you need, contact us please!!!

Company Profile

Tianjin Qiangbang Industrial Co., Ltd.

Tianjin Qiangbang Industrial Co., Ltd., wholly owned subsidiary of Tianjin DaQiang Steel Co., has dedicated in steel industry for almost 20 years. With the philosophy "Customers and Credibility above all, people -oriented and community-serving", the company has developed into a large comprehensive enterprise capable of steel smelting, rolling and making. Products include Spring steel flat bars, Leaf springs, Rotary Blades, and Construction material Prestressed Concrete steel strand, PC steel wires. National inspection-free. OEM services available.

Contact Us

Tianjin Qiangbang Industrial Co., Ltd.: Contact nameLisa Ren
Chat Now; Phone86-22-87820460; AddressRoom 2-1403, Haiyi International Mansion, Huayuan Industrial Park

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Product Categories

Agriculture blade	Air suspension Leaf Spring	Christmas promotion	Conventional Leaf Spring
Euro/ USA Auto Leaf Spring	Japan Auto Leaf Spring	New Products	Parabolic Leaf Spring
Sample Products	Spring Steel	steel structure	Stock

Flat steel bar, hot rolled steel flat bars, flat bar spring steel for leaf spring making

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