黄石中兴特钢有限公司

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Name: 1.2344/H13/SKD61

Details

DIN	AISI	JIS	GB
1.2344	H13	SKD61	4Cr₅MoSiV₁

Chemical Composition(DIN 17350)

C	Si	Mn	P≤	S≤	Cr	Mo	V
0.37	0.90	0.30	0.030	0.030	4.80	1.20	0.90
0.42	1.20	0.50	0.030	0.030	5.50	1.50	1.10

Steel Properties

Secondary hardening steel.Good tempering resistance. It maintains high hardness and strength at elevated temperatures. Resistance to thermal fatigue, erosion and water.Very high toughness. Good ductility and hardenability-air cooling. Tools can be water cooled.Following NADCA standard.

Applications

Wear resisting tools,pressure die casting tools,pressing tools for light and heavy metal.Charpy V-Notch tested,impact toughness in ft-lbs (J) min.8 (11) for ESR;Min.10 (13.8) for premium.

Heat Treatment

Soft Annealing(℃)	Cooling	Hardness(HB)	Hardening( ℃ )	In	Hardness(HRC)
760-810	Furnace	Max.229	1020-1060	In air,oil,thermal bath 450 -550 ℃	52-56 HRC

Tempering (℃)	100	200	300	400	450	500	550	600	650	700
HRC	53	52	51	52	53	54	53	50	43	31
N/mm²	1845	1790	1730	1790	1845	1910	1845	1680	1360	995

Key words : 1.2344/H13/SKD61

中兴特钢遵循“诚信、质量、可靠、责任”的经营理念鄂ICP备11004002号-1

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中文 | English

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Company official contact

Mr. Tom Liu

Email: tom@zxspecialsteel.com
Tel: 86-714-6556161
Fax: 86-714-6556161
Mobile:86-15972351113 (WhatsApp,Wechat) Skype:zhiyongliu1022

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Our service

Machining Sevice：
Grinding,Turning,Milling,Peeling and other machining sevice is available.

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Heat Treatment Sevice：
Steel Annealing,Normalizing,Hardening,Quenching + Tempering and other heat treatment sevice is available.

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