ASTM A29, ASTM A322-2013 SAE1066 Hot Rolled Leaf Spring Steel Flat Bar

• Customization: Available
• Technique: Hot Rolled
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Model NO.: 40X6-35x135mm
• Certification: IS0
• Production Line: Short Stress Production Line
• Brand Name: Daqiang
• Thickness: 4~35mm
• Width: 40~125mm
• Length: as Customers′ Requirements
• Place of Origin: Tianjin, China (Mainland)
• Surface1: Smooth Plain
• Surface2: Double Grooved
• Raw Material: Continuous Casting Billets
• Transport Package: Export Packing
• Specification: 4x40mm~35x125mm
• Trademark: DaQiang
• Origin: Tianjin, China
• HS Code: 72283000
• Production Capacity: 400000 Tons/Year

Product Description

ASTM A29, ASTM A322-2013 SAE1066 Hot Rolled Leaf Spring Steel Flat bar  

Top three 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. Highly Acclaimed Manufacturer and Exporter of Spring Steel Products.


---------------Specification-------------

1. Grades:
GB: 65Mn, 60Si2Mn, 60Si2MnA, 55CrMnA, 60CrMnA, 50CrVA;
DIN. 60Si7, 55Si7, 60SiCr7, 55Cr3, 51CRV4;
JIS: SUP6, SUP7, SUP9, SUP9A, SUP10A.
2. Width from 40mm to 165mm;
3. Thickness from 4mm to 35mm;
4. Length is customized;


---------------Remarks--------------

1. Package: 1.0-4.0 tons each bundle, packed with stainless steel strips.
2. Min Order Qty: 20-26MT in one 20'' container
3. Delivery Time: 7-15 working days
4. Price Terms: FOB, CFR, CIF
5. Payment Terms: L/C at sight of T/T against shipping documents

--------------- Features ---------------

1. High Strength & Toughness
2. Good Hardenability & Plasticity
3. Excellent Decarburization
4. Strong Resistance & Good Elasticity
5. Perfect Machinability

-------------- Choose Us As Your Reliable Supplier ------------

1. Superior quality with good elasticity.
2. Short delivery time, reasonable price and best payment condition.
3. Samples available for free.
5. Outstanding service.

Sincerely welcome to visit our factory and pls feel free to contact with us.

Standard	Material/   Grade	C	Si	Mn	Cr	V	P	S
							≤
DIN 17221	60SiCr7	0.57-0.65	1.50-1.80	0.70-1.00	0.20-0.40		0.030	0.030
	55Cr3	0.52-059	≤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	0.030	0.030
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		0.030	0.030
	SUP9A	0.56-0.64	0.15-0.35	0.70-1.00	0.70-1.00		0.030	0.030
	SUP10	0.47-0.55	0.15-0.35	0.65-0.95	0.80-1.10	0.15-0.25	0.030	0.030
SAE J1268	9260/H	0.55-0.65	0.70-1.20	0.65-1.10	≤0.2		0.040	0.030
	5155	0.50-0.60	0.15-0.35	0.65-1.10	0.60-1.00		0.040	0.030
	5160/H	0.55-0.65	0.15-0.35	0.65-1.10	0.60-1.00		0.040	0.030
	6150	0.47-0.54	0.15-0.35	0.60-1.00	0.75-1.20	≤ 0.15	0.040	0.030