H13 tool steel

H13 tool steel 1.Surface:Black or bright. 2.Good wear resistance,good strength 3.Hot rolled tool steel

H13 tool steel

1.H13 forged steel round bar

The steel is widely used to manufacture hot extrusion dies and mandrels, forging die forging hammer die forging presses, forging machines, mold inserts and alloy die-casting mold.

2.the steel has high hardenability and thermal cracking capacity,good wear resistance,with good heat resistance, in higher temperatures has good strength and hardness, high wear resistance

3.HOT WORK TOOL STEEL ROUND BAR

H13/DIN1.2344 hot work mould steel feature:

Comparable steel:H13(USA,ASTM);DHA1(Datong,Japan);4Cr5MoSiV1(China);1.2344(Germany DIN);SKD61(Japan,JIS)

4.Chemical composition(for reference only):

C	Si	Mn	Mo	V	Cr	P	S
0.32~0.42	0.80-1.20	0.20-0.50	1.10-1.75	0.80-1.20	4.75-5.50	≤0.030	≤0.030

Delivery of hardness and quenching hardness

Steel name	Delivery status		Quenched specimens
	Hardness HBW	Impressiondiameter (mm)	Quenching temperature/°C	Cooling medium	hardness ≥HRC
H13/4Cr5MoSiV1	≤235	≥3.95	A	—	60

A stand for: 4Cr5MoSiV1 steel: 790 °C preheat, 1000°C (salt bath) or 1010°C (controlled) heating , thermal insulation 5 ~ 15min air-cooled, 550 °C temper

SIMILAR STEEL GRADE:

standard	GB	JIS	ASTM	ISO	DIN
Steel grade	4Cr5MoSiV1	SKD61	H13	140CrMoV5	1.2344

5.Delivery condition:EAF or ESR;hot rolled or forging;black,machined surface;Anneling,Hardness:HBS≤229

6.Specification: Round bar:Thickness: 30~400mm, Length:2500~4000mm .

7.Application:Used for making hot squeezing mould,forging mould,embedded lump,like:alloy,cooper and other alloy and other alloy casting mould

8.Ultrasonic test standdards:GB/T6402-1991,CLASS 1

9.Payment terms:prepay30% deposit,T/T or L/C at sight.

H13 tool steel