black annealed H13 tool steel

black annealed H13 tool steel 1 Mill direct in stock 2 Hot rolled annealed 3 Technique EAF/ESR 4 ISO9001:2008 certificate

black annealed H13 tool steel

 

Steel grade; GB 4Cr5MoSiV1 / AISI  H13/ DIN1.2344 / JIS  SKD61

 

1.Chemical Composition(%)

Grade	C	Si	Mn	P	S	Cr	Mo	V
1.2344	0.37-0.42	0.90-1.20	0.30-0.50	≤0.03	≤0.03	4.8-5.50	1.20-1.50	0.90-1.10
H13	0.32-0.45	0.80-1.20	0.20-0.50	≤0.03	≤0.03	4.75-5.50	1.10-1.75	0.8-1.2

2.Size availability:

 Rolled flat bar  Thickness 12-60mm     width:200-600mm    Rolled Round bar   dia. 50-130mm

Forged flat bar Thickness:60-200mm   width:100-800mm     Forged square bar   thickness/width  80-200mm

3.Hardness after annealed:≤235HBS

4 Properties

1 excellent high temp. Strength and thermal fatigue resistance

2 High ductility and toughness 

3 good resistance to heat checking, cracking, hot wear and plastic deformation.

5 Applications

It is widely used for manufacture of casting dies, extrusion dies and forging dies.

6 TechniqueEF/ESR +forging+hot rolled+annealed 7 Processing Furnce material-melting-steel ingot-forging-forging billet-heating-rolling-slow cooling-collecting-annealing-finishing-inspection-package-warehousing

8. Delivery condition

Annealed + black/peeled/turned/grinding/polishing surface upon customers' special request, Ultrosonic test accord with SEP1921-84 class c/c or d/d

 

We are professianal manufacturer and supplier of  large varieties of alloy and specials steels including cold work tool steel, hot work tool steel, high speed tool steel and plastic mould stee etc. Just let us know your required specifications, it will be our big pleasure to offer you our services.

 

                                             

black annealed H13 tool steel