Black Surface Hot Work Tool Alloy Steel Plate for Die-casting (1.2344 SKD61 H13)

Black Surface Hot Work Tool Alloy Steel Plate for Die-casting (1.2344 SKD61 H13)

Die-casting mould for aluminum, extrusion mould, and thin-wall plastics mould.

1. Adavantages
A, Good heat-resistance and fatigue-resistance.
B, Good cutting and polishing performance.

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

3. Heat Treatment:
Quenching:
The first stage of preheating:500 ~ 550 ºC
The second stage of preheating:750 ~ 800 ºC
Cooling or high pressure gas cooling, 100 ~ 150 ºC in the tempering furnace.

Tempering:
Preheat:300 ~ 350 ºC
Tempering heating:550 ~ 680 ºC

Air cooling to room temperature, tempering three times.Quenching temperature 1000 ~ 1050 degrees, 50 to 55 HRC hardness, heat treatment deformation is small, can be nitriding surface nitriding processing, processing of products has better wear resistance.

4. SKD61 Hardness:
Annealing 235 ~ 205 HB,
quenching ≥50 HRC

5. Delivery Detail: For abundant stock, 15-20 days.For customized products, 30-50 days.

6. Grade

7. Chemical composition (%)

Our service:
1. Sizes, materials and others are all at your requirements and can be changed
2. Price varies on materials, dimensions, finish craft and different payments
3. We are direct manufature in machinery manufacturing work with experience of several decades
4. Detail production design will be made according to information you offered
5. We have adequate inventory, so that we can quick delivery
6. The most important is that we have advance equiments

Hot Forged Mould Steel Round Bar 1.2344/H13/SKD61/4Cr5MoSiV1

Product pictures:

Factory Warehouse

Company Picture

Container Picture

Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.

To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel. We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.

After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.

Our company keeps the principle of “sincerely cooperation, endless striving for perfection”. We desire to establish the long-term mutual beneficial and win-win relationship with clients all over the world.