Spring steel is used for highly stressed, quenched and tempered springs, hand tools, larger diameter coiled springsand rock drilling studs in vehicle and tractor industries
Item No :
China Supplier of Spring SteelOrder(MOQ) :
500KGSProduct Origin :
ChinaSurface :
Black Surface or Machined SurfaceShipping Port :
Main Port of ChinaLead Time :
7-60 DaysWeight :
Depends on the details quantitySize :
Dia20-300mmGrade :
1566,6150,9255,9260Steel grade: Spring steel is typically made from high-carbon steel grades, such as 1070 or 1095. These grades have a carbon content between 0.6% and 1.0%, which gives the steel its high strength and toughness.
Heat treatment: Spring steel is typically hardened and tempered to improve its strength and durability. The heat treatment process may include quenching and tempering, annealing, or a combination of these processes.
Finish: Spring steel may be finished with a variety of surface coatings to improve its corrosion resistance and durability. Coatings may include zinc plating, oiling, or phosphating.
Thickness and width: Spring steel is available in a range of thicknesses and widths, depending on the specific application. Thicker and wider steel bars will generally have greater strength, but may also be more difficult to process.
Applications: Spring steel is used in a variety of high-stress applications, such as springs, saw blades, and cutting tools. The specific application will affect the product details required for the spring steel.
Product Specification
|
Grade |
Round bar |
Flat bar |
Plate |
Block |
Forging parts |
||||
|
AISI/SAE |
DIN |
W.Nr |
JIS |
BS |
|||||
|
6150 |
50CrV4 |
1.8159 |
SUP10 |
√ |
√ |
√ |
|||
|
9255 |
55Si7 |
1.0904 |
SUP6 |
√ |
√ |
√ |
|||
|
9260 |
65Si7 |
1.0906 |
SUP7 |
√ |
√ |
√ |
|||
|
55Cr3 |
1.7176 |
SUP9 |
√ |
√ |
√ |
||||
|
Round bar:Dia10-610mm |
|||||||||
Product Image
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