GBT 16270 Q960C

Q960C is widely used in manufacturing industries such as machine tools, automobiles and tractors. Especially for large parts in heavy machine manufacturing, Q960C conditioning treatment is more used. Therefore, Q960C quenching and tempering treatment plays an important role in heat treatment.

GBT 16270 Q960C Chemical Composition   

Grade	Chemical Composition
Q960C	The Element Max (%)
	C	Si	Mn	P	S	Cu	Cr	Ni	Mo	B	V	Nb	Ti
	0.20	0.80	2.00	0.025	0.015	0.50	1.50	2.00	0.70	0.0050	0.12	0.06	0.05

                                                           

GBT 16270 Q960C Mechanical Property

Grade	Mechanical Property
Q960C	Yield Strength mm Min(Mpa)			Tensile Strength mm Min(Mpa)			Elongation Min,%
	≤50	＞50 | 100	＞100 | 150	≤50	＞50 | 100	＞ 100 | 150	10
	960	-	-	980-1150	-	-

Q960C has good comprehensive mechanical properties, good plasticity and toughness while maintaining high strength. People often use Q960C modulation treatment to achieve this purpose, so people are used to call this kind of steel as quenched and tempered steel.