H10 hot-work die steel, SKD7,1.2365,4Cr3Mo3SiV

1. factory direct sales 2. forged 3.EAF+VD+LF+ESR OR EAF+VD+LF

  composition

standard	C	Mn	Si	Cr	Mo	Ni	P	S	V	Cu
GB/T1299-2000	0.35-0.45	0.25-0.70	0.801.20	3.00-3.75	2.00-3.00	≤0.03	≤0.03	≤0.03	0.25-0.75	≤0.

 Description:

1. Excellent material uniformaty and purity, fine-crystalline,  well-proportioned spheroidized structure, low gas content, high proportion of Mo produces secondary precipitation carbide.

2. Exhibits excellent resistance to softening elevated tempertaure.

3 Reistant to thermal fatigue cracking, and can be water, cooled in service.

Application:

It is recommended for difficult hotwork tooling applications such as hot punches, forging dies.

Heat treatment:

    1020°c qunenchingand 500---650°c tempering.

 HBS

      HBS≤22

 Delivery Condition:

       Hot forged, annealing, Tempering, slow cooling, Normalizing, Quenching, aging or to clients' requirements.

H10 hot-work die steel, SKD7,1.2365,4Cr3Mo3SiV