60Si2Mn Spring Steel Bar

 

 

 

GB 60SI2MN round steel rod is a high-quality alloy spring steel that belongs to high-quality high-carbon alloy spring steel. The quenched and tempered hardness of 60SI2MN alloy steel round bar is 28-34 HRc. The annealing hardenability of 60SI2MN alloy steel bar is less than 250HB.

 

60Si2Mn alloy steel bar is an alloy material with high strength, high toughness and good hardenability. It is mainly used to manufacture high-strength, wear-resistant key components, such as automobiles, aircraft, machine tools, etc.

 

60Si2Mn has high tensile strength and yield strength and can withstand large stress and strain.

 

The heat treatment methods of 60Si2Mn steel rod bar include isothermal tempering and graded quenching, sub-temperature quenching and high temperature tempering, deformation heat treatment and other processes. This method can effectively improve the strength and service life of 60Si2Mn spring steel. The heat treatment of 60Si2Mn slloy spring steel includes isothermal tempering and graded quenching, sub-temperature quenching and high temperature tempering, deformation heat treatment and other processes. This method can effectively improve the strength and service life of 60Si2Mn alloy steel round bar.

 

 

 

60Si2Mn Round Stock Steel Chemical Component:

C(%)			P(%)	S(%)
0.56-0.64	1.5-2.0	0.6-0.9	Less than or equal to 0.035	Less than or equal to 0.035	Less than or equal to 0.35	Less than or equal to 0.35	Less than or equal to 0.35

 

60Si2Mn Round Rod Mechanical Behavior:

		Elongation δ10 (%)
Greater than or equal to 1274 (130)	Greater than or equal to 1176 (120)	Greater than or equal to 5	Greater than or equal to 25

 

 

GNEE Steel was established in 2008. The company has won unanimous praise from customers through its huge inventory, the most complete varieties, the most stable supply, and the most timely supply.