Spring Steel Flat Bars for Leaf Springs Suspension

China Spring Steel Flat Bars for Leaf Springs Suspension, Find details about China Spring Steel, Sup-9 Spring Steel from Spring Steel Flat Bars for Leaf Springs Suspension

Model NO.
5x40-35x135mm
Thickness
5-35mm
Capacity
40, 000 Tons Per Month
Surface1
Smooth Plain
Surface2
Double Grooved
Trademark
Qiangbang
Transport Package
Export Packing
Specification
GB, ASTM, JIS, DIN, AISI
Origin
Tianjin, China
HS Code
72283090
Model NO.
5x40-35x135mm
Thickness
5-35mm
Capacity
40, 000 Tons Per Month
Surface1
Smooth Plain
Surface2
Double Grooved
Trademark
Qiangbang
Transport Package
Export Packing
Specification
GB, ASTM, JIS, DIN, AISI
Origin
Tianjin, China
HS Code
72283090
spring steel flat bars for leaf springs suspension

Specification
1. Grade from SUP6(9260), SUP9(5155), SUP9A(5160), SUP10A(6150), SUP11(51B60), 65Mn, 60Si2Mn, 60Si2MnA, 55CrMnA, 60CrMnA, 50CRV4;
2. Width from 40mm to 130mm;
3. Thickness from 5mm to 35mm;
4. Length is customized;
5. Other construction steel available.
Spring Steel Flat Bars for Leaf Springs Suspension
Remarks
1. Package: 2.0 tons each bundle, packed with steel strips.
2. Min Order Qty: 20-26MT in one 20' container
3. Delivery Time: 10-30 working days
4. Price Terms: FOB, CFR, CIF
5. Payment Terms: L/C, T/T

Features
1. High Strength & Toughness
2. Good Hardenability & Plasticity
3. Excellent Decarburization
4. Strong Resistance & Good Elasticity
5. Perfect Machinability
Spring Steel Flat Bars for Leaf Springs Suspension
 

Product Mechanical Property
ChinaAmericaJapanGermanyHeat TreatmentMechanical Property [≥ ]
Quenching TempratureQuenchantTemper StressingTensile Strength Rm/[N/mm 2 ]Yield Strength ReL/[N/mm 2 ]HBW≤
65Mn1066  830Oil540980785302
60Si2Mn9260SUP660Si787048012751180321
60Si2MnA9260SUP760Si787044015701375321
55CrMnA5155SUP955Cr3830-860460-51012251080(Rpo 2)321
60CrMnA5160SUP9A 830-860460-52012251080(Rpo 2)321
50CrVA6150SUP1051CrV485050012751130321

Spring Steel Flat Bars for Leaf Springs Suspension