Cr12W T24360 - GB /T 1299-2025

Cr12W Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Cu	W	More
Minimum Value	2	0.1	0.3	-	-	11	-	0.6	Cu+Ni≤0.55
Maximum Value	2.3	0.4	0.6	0.03	0.015	13	0.25	0.8	Cu+Ni≤0.55

Cr12W Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Delivery condition	Annealing	≤255
Specimen	Quenching at 950-980℃, oil cooling	HRC: ≥60

New and Old Grade Replacement List

Approximate Comparison Table Alloy Cold-Work Tool Steel

China	Japan	International Organization for Standardization
GB	JIS	ISO
Cr12W	SKD 2	X210CrW12

Cr12W Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!