YTL7W

Chemical Composition	C	Cr	Mo	W	V	Si
(Typical analysis %)	0.74	7.30	1.70	0.50	1.90	1.10

Property:

YTL7W is the second generation of LD Steel introduced by EAST TOOL

YTL7W has the same high obdurability as LD steel, and YTL7W is good at anti-tipping and anti-rupture.
Just like LD steel, YTL7W has the same hardness that is greater than or equal to HRC60 during the heat treatment YTL7W has the better wearlessness.
Just like LD steel, YTL7W can be used in the high-heat tempering and has few residual stresses. Besides YTL7W improves ability to resist angle rupture and craze.
YTL7W has better hot hardness than LD steel and is more suitable to manufacture thin-edge mechanical blade because YTL7W uses tungsten to replace some molybdenum.

Be used to produce drawing die with high ductility toughness, especially slender die.
Cold-forging and cold-forming mould with strong pressive strength.
Cold shears mechanical blade.