Impact Resistance Hot Work Tool Steel Round Bar DIN Standard High Toughness

Forged Hot Work Tool Steel Round Bar of 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, carbon steel is based on the addition of alloying elements and the formation of steel. Among them, including: measuring tool with cutting tools, impact resistance steel, cold work die steel, hot die steel, non-magnetic die steel, plastic mold steel.

1. Chemical Composition(%)

2. Features
A. Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance,
B. Contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.
C. High temperature with good strength and hardness, high wear resistance and toughness,
D. Excellent comprehensive mechanical properties and high resistance to tempering stability.

3. Applications
For the manufacture of large impact load forging die, hot extrusion die, precision forging die; aluminum, copper and its alloy die-casting mold.
A. Die die, such as: mold kernel, inserts, thimble, sleeve.
B. Extrusion die, such as: mold, mold pad, bushing.
C. Aluminum and copper hot pressing molding die.Plastic mold.
D. Cold, trimming, hot shear, tightening ring and wear parts.

4. Heat Treatment:

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

6.Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T

7. Delivery Detail: For abundant stock, 7-15 days. For customized products, 30-50 days.

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Strict Quality Control

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Company Profile

Guangzhou ChangFeng Steel Co., Ltd, is located in Guangzhou city, it was established in 2012, and is an Professional import and export company with ten years experience of selling special steel, which mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc.
We also act on behalf of exporting steels of mainly steel factories in China, including Baogang group, Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. We are full of export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
At the same time, We offer the seamless steel pipe, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.

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.