Audited Supplier
5x40mm-35x135mm
Hot Rolled
AISI, JIS, ASTM, DIN, BS, GB
IS0
Short Stress Production Line
Daqiang
4~35mm
40~125mm
3m-7m
Tianjin, China (Mainland)
Smooth Plain
Double Grooved
Continuous Casting Billets
to Make Leaf Spring
Auto Parts
DaQiang
Export Packing
4x40mm~35x125mm
Tianjin, China
72283000
Product Description
Hot Rolled Steel Flat Bar
Certificated by ISO9001: 2008. Highly Acclaimed Manufacturer and Exporter of hot rolled and spring steel flat bars.
---------------Specification-------------
1. Steel Grades:
Japan: SUP6, SUP7, SUP9, SUP9A, SUP10
Germany: 60Si7, 55Si7, 55Cr3, 50CrV4, 51CrV4
China: 65Mn, 55Si2Mn, 60Si2Mn, 55CrMnA, 60CrMnA, 50CrVA
US: SAE1066, SAE1070, SAE5155, SAE5160, SAE9255, SAE9260
Other: 45# / 1045 / C45 / S45C, 27MnCrB5 / 28MnCrB5 / 30MnCrB5
Standards: GB/T 1222-2016, JIS G4801-2011, DIN 17221-1988, BS EN 10089-2002, ASTM A29, ASTM A322-2013
Dimension: Thickness 5mm-35mm, Width 40mm-130mm, length 3-6 meters
Application: Leaf Springs suspension for trucks, trailers and other vehicles; blades and coulters for agriculture; track chains, machines and tools.
A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles. Originally it was called a laminated spring, semi-elliptical spring, carriage spring, cart spring, it is one of the oldest forms of springs.
---------------Remarks--------------
1. Package: 2.0 tons each bundle, packed with stainless steel strips.
2. Min Order Qty: 25-27MT in one 20'' container
3. Delivery Time: 20-40 wokr 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.
Certificated by ISO9001: 2008. Highly Acclaimed Manufacturer and Exporter of hot rolled and spring steel flat bars.
---------------Specification-------------
1. Steel Grades:
Japan: SUP6, SUP7, SUP9, SUP9A, SUP10
Germany: 60Si7, 55Si7, 55Cr3, 50CrV4, 51CrV4
China: 65Mn, 55Si2Mn, 60Si2Mn, 55CrMnA, 60CrMnA, 50CrVA
US: SAE1066, SAE1070, SAE5155, SAE5160, SAE9255, SAE9260
Other: 45# / 1045 / C45 / S45C, 27MnCrB5 / 28MnCrB5 / 30MnCrB5
Standards: GB/T 1222-2016, JIS G4801-2011, DIN 17221-1988, BS EN 10089-2002, ASTM A29, ASTM A322-2013
Dimension: Thickness 5mm-35mm, Width 40mm-130mm, length 3-6 meters
Application: Leaf Springs suspension for trucks, trailers and other vehicles; blades and coulters for agriculture; track chains, machines and tools.
A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles. Originally it was called a laminated spring, semi-elliptical spring, carriage spring, cart spring, it is one of the oldest forms of springs.
---------------Remarks--------------
1. Package: 2.0 tons each bundle, packed with stainless steel strips.
2. Min Order Qty: 25-27MT in one 20'' container
3. Delivery Time: 20-40 wokr 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 | 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 | |
| ASTM SAE | 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 | |
