55Cr3 spring steel High Strength 55Cr3 spring steel for sale

55Cr3 is a variety of important springs with good hardenability, hot
workability, comprehensive mechanical properties, and decarburization
resistance.

The outstanding advantage is good hardenability. In addition, the thermal
processing performance, comprehensive mechanical properties, and
decarburization resistance are also good for various important springs with
large cross-sections, such as large leaf springs and coil springs for
automobiles and locomotives.
55Cr3 spring steel has higher strength, plasticity and toughness, better
hardenability, lower overheating sensitivity than manganese steel, lower
decarburization tendency than silicon-manganese steel, and greater temper
brittleness.
55Cr3 spring steel is used in the vehicle and tractor industry to make leaf
springs with heavier loads and greater stress and coil springs with larger
diameters.

Carbon C: 0.52～0.60
Silicon Si: 0.17～0.37
Manganese Mn: 0.65～0.95
Sulfur S: ≤0.030
Phosphorus P: ≤0.030
Chromium Cr: 0.65～0.95
Nickel Ni: ≤0.35
Copper Cu: ≤0.25
Vanadium V:0.10～0.20

Songshun specialized in Special Steel for almost 20 years. We can supply mold
steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your
contact 24 hours a day!!!
E-mail:jacklu@songshunsteel.com
Skype , /Whatsapp/Wechat:+86-18269260283
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Songshun Company Website:https://steelpurchase.com/
http://www.songshunsteel.com/
steelpurchase , 41404340

Minimum Order: 1 kilograms

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