Home
Home
Steel Trading Specialist





Spring Steel

1. Property: Very good elasticity, high ultimate yield point and long fatigue life, good load ability and resistant to deformation.

2. Main Application: Widely used by automotive and transportation industry as vibration absorbing parts such as spring stack, coiled spring and other parts under high alterative stress and wearing.

3. Typical Series, Element Contains and Mechanical Property


China Equivalent Elements HardnessHBS
USA Japan Germany C Si Mn Cr V B P S
65Mn 1066     0.62-0.7 0.17-0.37 0.9-1.2 0.25     0.035 0.035 302
60Si2MnA 9260 SUP6 60Si7 0.56-0.64 1.5-2.0 0.60-0.90 0.35     0.035 0.035 321
60Si2Mn 9260 SUP6 60Si7 0.56-0.64 1.6-2.0 0.6-0.9 0.35     0.03 0.03 321
55CrMnA 5155 SUP9 55Cr3 0.52-0.60 0.17-0.37 0.65-0.95 0.65-0.95     0.03 0.03 321
55SiMnVB 51B60   58CrMnB4 0.52-0.60 0.70-1.0 1.00-1.30 0.35 0.08-0.16 0.0005-0.004 0.035 0.035 321
50CrVA 6150 SUS10A 51CrV4 0.46-0.54 0.17-0.37 0.50-0.80 0.80-1.0  0.1-0.2   0.03 0.03 321


Series and Sizes:

Spring Steel
  Series   Round Rolled   Rolled Sheet   Round Forgeable   Square Stock Forgeable   Forgeable Sheet   Round Cold Draw
  Sizes    16 ~ 280   5-38 X 40-150    135 ~ 300   40 X 260   20-250 ~ 40-300    10 ~ 40




More Products£º

Steel
  Carbon structural steel   Alloy structural steel   Carbon tooling steel   Alloy tool steel
  High-speed steel   bearing Steel   Spring steel   Stainless steel
  High Temperature
  Alloy Steel 		  Easy Cutting Steel   Pressure Boilers Tubses   Gear Steel
  Seamless Steel Tubes   Hot Rolled Ribbed Bars   I Beam   Channel steel
  Angle Steel Brackets   Scrap      
Other Components
  Flat Automotive Spring
  Stock 		  Struts   Compression, Torsion, Tension and
  Other Special Springs 		  Motorcycle Suspension Spring
  Suspension Spring   Railway locomotive Suspension Spring   High Strength Bolts   Automotive Forging Parts




Copyright © 2006 Everison International Group Inc., all rights reserved.

Designed by E IMAGE INC.  www.eimage.ca