Basic Info.
Model NO.
4mm x 40mm - 35mm x 150mm
Certification
ISO
Surface Treatment
Coated
Technique
Hot Rolled
Application
Laminated Leaf Spring, Coulters
Special Use
High-strength Steel Plate
Stock
Stock
Thickness
4-35mm
Width
40-150mm
Length
as Customers′ Requirements
Capacity
40, 000 Tons Per Month
Usage
Laminated Leaf Spring, Coulter
Package
Standard Export Packing
Surface1
Smooth Plain
Surface2
Double Grooved
Brand Name
Daqiang
Place of Origin
Tianjin, China (Mainland)
Transport Package
Export Packing
Specification
GB, ASTM, JIS, DIN, SAE, AISI, ASTM
Trademark
DaQiang
Origin
Tianjin, China
Production Capacity
40000 Ton/Month
Product Description
55Cr3 Hot Rolled Steel Flat Bars for Trailer Leaf Springs
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; S45C
DIN. 60Si7, 55Si7, 60SiCr7, 55Cr3, 51CRV4;
JIS: SUP6, SUP7, SUP9, SUP9A, SUP10A.
SAE: 6150, 5160, 5160H, 9260, 1045
EN: 30CrMnB5, 28CrMnb5, 27Crmnb5, EN45,
2. Width from 40mm to 150mm;
3. Thickness from 4mm to 35mm;
4. Length is customized (normally 3m-6m);
5. Other steel products are available.
---------------Remarks--------------
1. Package: 2.0-3.0 tons each bundle, packed with steel strips.
2. Min Order Qty: 20-26MT in one 20'' container
3. Delivery Time: 20-40 days
4. Price Terms: FOB, CFR, CIF
5. Payment Terms: L/C at sight of T/T against shipping documents
Sincerely welcome to visit our factory and pls feel free to contact with us.
We are anticipating your order soon.
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; S45C
DIN. 60Si7, 55Si7, 60SiCr7, 55Cr3, 51CRV4;
JIS: SUP6, SUP7, SUP9, SUP9A, SUP10A.
SAE: 6150, 5160, 5160H, 9260, 1045
EN: 30CrMnB5, 28CrMnb5, 27Crmnb5, EN45,
2. Width from 40mm to 150mm;
3. Thickness from 4mm to 35mm;
4. Length is customized (normally 3m-6m);
5. Other steel products are available.
---------------Remarks--------------
1. Package: 2.0-3.0 tons each bundle, packed with steel strips.
2. Min Order Qty: 20-26MT in one 20'' container
3. Delivery Time: 20-40 days
4. Price Terms: FOB, CFR, CIF
5. Payment Terms: L/C at sight of T/T against shipping documents
Sincerely welcome to visit our factory and pls feel free to contact with us.
We are anticipating your order soon.
| 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 | |
