China Die Steel Hot Work Special Steel 1.2344 H13 SKD61

Die Casting Hot Work Special Steel 1.2344 H13 SKD61
H13 is hot work die steel, the implementation of standard GB / T1299-2000. Grade 4Cr5MoSiV1; alloy tool steel referred to as the joint steel.The formation steel by addition of alloying elements based on the carbon steel. Among them, including steel: measuring tool with cutting tools, impact resistance steel, cold work die steel, hot die steel, non-magnetic die steel, plastic mold steel.
Chemical Composition(%)

CSiMnPSCrMoV0.30-0.401.20-1.600.30-0.50≤0.015≤0.0033.5-4.50.80-1.200.80-1.00

1, Features
a, Good heat-resistance and fatigue-resistance.
b, Good cutting and polishing performance.
c, Electroslag remelting steel, the steel has a high hardenability and resistance to thermal cracking.
d, Excellent comprehensive mechanical properties and high resistance to tempering stability.
2, Application
Used for making hot squeeaing mould, forging mould and embedded lump.
A, Suitable to manufacturing aluminum, zinc, copper alloy extrusion die, die casting, hot forging die
and hot shear blades, etc.
B, Extrusion mold of aluminum and magnesium, die-casting mold, especially adapt to the mold in
large and complicated form.
C, Extrusion mold of copper alloy, die-casting mold.
about H13:
3, Available size(mm)

Grade Size(mm)1.2344 Flat BarThicknessWidthLength16-260205-6103000-60001.2344 Round BarDiameterLength16-2003000-6000

4, Delivery status: Annealing(Black surface)
5, Recommend heat treatment:

QuenchingTemperingHeating temperature/ºCCooling wayHardness (HRC)Tempering temperature
/ºCTempering numberHardness
(HRC)First preheatingSecond preheatingLast heating500-600820-8601010-1060Oil Cooling53-55560-620250-47

6, Hardness: Annealing 235 ~ 205 HB, quenching ≥50 HRC, tempering hardness 46-50HRC.
7, Delivery Detail: For abundant stock, 7-15 days.For customized products, 30-50 days.
8, Technical service:
Die vacuum treatment and die surface treatment (N-O, C-N, carburize and nitridation surface treatment).
Corner of factory:
Strict Quality Control
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about us:
Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,
we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.

Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-50 days after receiving your prepayment or firm order.

Q: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance L/C

Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.