55si7 Spring Steel Flat Bar

China 55si7 Spring Steel Flat Bar, Find details about China Sup 9 Steel, Spring Flat Bar from 55si7 Spring Steel Flat Bar

Model NO.
Thickness 4.5mm - 35mm, Width 40mm - 150mm
Width
40-160mm
Brand Name
Daqiang
Place of Origin
Tianjin, China (Mainland)
Package
Standard Export Packing
Length
as Customers′ Requirements
Usage
Laminated Leaf Spring, Chains for Trucks
Thickness
6-30mm
Capacity
40, 000 Tons Per Month
Surface1
Smooth Plain
Surface2
Double Grooved
Trademark
DaQiang
Specification
GB, ASTM, JIS
Origin
Tianjin, China
Model NO.
Thickness 4.5mm - 35mm, Width 40mm - 150mm
Width
40-160mm
Brand Name
Daqiang
Place of Origin
Tianjin, China (Mainland)
Package
Standard Export Packing
Length
as Customers′ Requirements
Usage
Laminated Leaf Spring, Chains for Trucks
Thickness
6-30mm
Capacity
40, 000 Tons Per Month
Surface1
Smooth Plain
Surface2
Double Grooved
Trademark
DaQiang
Specification
GB, ASTM, JIS
Origin
Tianjin, China
Sup9/55Cr3 Spring Steel Flats for Truck

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

1. Grade from SUP6(9260), SUP9(5155), SUP9A(5160), SUP10A(6150), SUP11(51B60), 65Mn, 60Si2Mn, 60Si2MnA, 55CrMnA, 55Cr3, 60CrMnA, 50CRV4, 51CRV4;
2. Width from 40mm to 165mm;
3. Thickness from 6mm to 35mm;
4. Length is customized;
5. Other construction steel available.

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

1. Package: 1.0-4.0 tons each bundle, packed with 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.

We are anticipating your order soon.
Chemical  Composition
Steel  Grade  Chemical  Composition    (%)
C Si Mn Cr V Ni Cu P S
Not  more  than 
60Si2Mn 0.56-0.64 1.50-2.00 0.70-1.00 ≤ 0.35   0.35 0.25 0.035 0.035
55CrMnA 0.52-0.60 0.17-0.37 0.65-0.95 0.65-0.95   0.35 0.25 0.025 0.025
60CrMnA 0.56-0.64 0.17-0.37 0.70-1.00 0.70-1.00   0.35 0.25 0.025 0.025