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60Si2Mn Spring Steel Coil
SHUNBEI
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| 60SI2MN Steel is a high quality Alloy Spring Steel. | |||||||||
Product Description
Carbon steel coil application parameters:
Product Name | 60Si2Mn steel cold rolled stainless steel coil good quality in stock |
Length | Coils are in rolls packing, bigger rolls, smaller rolls acceptable; As required. |
Width | 1250 or 1530mm 1219 or 1500mm (Slit Edges) Narrow width is Strips, if you need, pls just contact us for more. |
Thickness | 0.2mm-5mm (CR); 2.7-100mm (HR) or as required |
Standard | AISI,ASTM,DIN,JIS,GB,EN,etc. ; Test Reports of Material & SGS Inspection Available |
Technique | Hot rolled (HR) or Cold rolled (CR) |
Thickness Tolerance | -0.05-0.07mm or 0.75-0.1mm or -1% |
Main Grades: | 10# 20# 35# 45# 50# 60# Q345B Q345C Q345D Q345E,Q235B Q235R Q355B ST12 ST37 ST52 etc. |
MOQ | 1ton. Sample order acceptable. |
Lead Time | Within 5-20days after receiving deposit. If in large tons, pls contact us for confirmation. |
Export packing | Waterproof paper protected, steel strip packed stably, and fixed well. Standard Export Seaworthy Package. Suit for all kinds of transportation means; or as required |
60Si2Mn Spring Steel Chemical Composition:
Element | Composition (%) |
C | 0.56～0.6 |
Si | 1.50～2.00 |
Mn | 0.60～0.90 |
S | ≤0.035 |
P | ≤0.035 |
Cr | ≤0.35 |
Ni | ≤0.35 |
Cu | ≤0.25 |
Product Description
GB 60SI2MN Steel is a high quality Alloy Spring Steel, It belong to the high quality high carbon alloy Spring Steel. Quenched & Tempered Hardness is 28-34 HRc. 60SI2MN steel Annealing delivery hardenss less than 250HB.
Application
60SI2MN steels, Highlight the advantage is good hardenability, another hot working performance, comprehensive mechanical properties,
Decarburization resistance is also good big cross section of various important spring, such as automobile, locomotive, large plate spring, spring, etc. 60SI2MN Spring main used for heavy vehicles, tractors, industrial production load, stress and the diameter of the larger plate spring and helical spring
