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Welcome to the website of Dongguan Kaiwang metal products Co., Ltd!

Dongguan Kaiwang metal products Co., Ltd

Main products: die steel processing, DC53 die steel processing, Dongguan hot die steel, Dongguan die steel, 718 die steel, Dongguan carbon die steel
 thirteen billion five hundred and sixty million eight hundred and forty-eight thousand one hundred and ninety-six

Kaiwang Die steel

There are all kinds of mould steel you want
  • H13 die steel
    It is used for hot die casting and hot forging die of H13 alloy and its hot forging die.

    characteristic:

    ① It has uniform hardness, good polishing performance, light etching and engraving performance, and good processing performance.
    ② Vacuum degassing refining treatment steel is pure, suitable for polishing or etching plastic mold
  • S136 plastic die steel
    The main chemical composition of S136 plastic die steel is csicrmn, which has low maintenance cost and stable heat conduction characteristics.

    Corrosion resistance:

    The mold made of S136 sup has good corrosion resistance and better corrosion resistance than other w-nr1.2083/aisi 420 stainless steel under corrosive conditions. ......
  • NAK80 die steel
    NAK80 is a pre hardened plastic die steel, and the factory hardness can reach hrc37-43. It has good polishing performance and carving property, and good EDM performance.

    characteristic:

    1. It has good polishing performance. 2. Excellent carving and discharge performance. 3. Good weldability. 4. Without heat treatment, it has excellent polishing, cutting and etching properties
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Years of strength We are not afraid of competition

Strength enterprise, four reliable guarantee
 Six years of strength and rich industry experience
 01 Years of strength precipitation, rich industry experience strength

Dongguan Kaiwang metal products Co., Ltd. is specialized in sales, processing and logistics of well-known special die steel at home and abroad.

To give customers with preferential prices of excellent products, with the "customer-oriented" service spirit, excellence, continuous development.

 Brand mould steel, quality assurance
 02 Brand mould steel, quality assurance quality

Mainly engaged in domestic and foreign well-known die steel, cold die steel, hot die steel, plastic mold steel, powder high-speed die steel, carbon die steel and other products. Products are widely used in mold manufacturing, mechanical equipment, hardware tools, electronic and electrical, shipbuilding and other industries.

 A large number of spot, special line logistics urgent you need
 03 A large number of spot, special line logistics urgent you need supply

Kaiwang company has a large warehouse, all kinds of die steel inventory is sufficient.

At the same time, Kaiwang has long-term cooperation with major logistics, timely logistics docking, and rapid supply.

National special line logistics can arrive in 2-3 days.

 Perfect service system, more worry free
 04 Perfect service system, more worry free service

We have a professional service team to help you solve the pre-sale, in-sales, after-sales problems; there are online and offline customer service centers, which can quickly respond to customers' various problems, so that you can feel more at ease.
National Service Hotline: thirteen billion five hundred and sixty million eight hundred and forty-eight thousand one hundred and ninety-six

Kaiwang Company profile

Domestic and foreign famous special mold steel sales, processing, logistics in one of the mold steel suppliers

Dongguan Kaiwang metal products Co., Ltd

Dongguan Kaiwang Metal Products Co., Ltd.
Specialized in domestic and foreign well-known special mold steel sales, processing, logistics in one of the mold steel suppliers. Mainly engaged in domestic, imported die steel, cold die steel, hot die steel, plastic die steel, powder high-speed die steel, carbon die steel and other products. We are able to provide customers with one-stop services such as smooth plate, fine plate processing and heat treatment. The main products are H13, DC53, SKD11, S136, NAK80, P20, Cr12, 718H, etc. Agent sales of us Fen cola, Japan Hitachi, Japan Datong, Sweden yishengbai, Austria Bailu, Germany SARST, the products are widely used in mold manufacturing

Kaiwang Information Center

  • H13 steel is a kind of c-cr-mo-si-v steel, which is widely used in the world. At the same time, many scholars in various countries have carried out extensive research on it and are exploring the improvement of chemical composition. Steel is widely used and has excellent properties, which is mainly determined by the chemical composition of steel. Of course, the impurity elements in steel must be reduced. Some data show that when RM is 1550mpa, the sulfur content of the material is reduced from 0.005% to 0.003%, which will increase the impact toughness by about 13j
  • Generally, the selection of steel grades can be divided into the following four situations: (1) cold working dies with small size, simple shape and light load. For example, small punch, scissors for cutting steel plate can be made of t7a, T8A, T10A, T12A and other carbon tool steels. This kind of steel has the advantages of good machinability, low price and easy source. But its disadvantages are: low hardenability, poor wear resistance, quenching deformation. therefore
  • NAK80 is a pre hardened plastic die steel. The factory hardness can reach hrc37-43. It has good polishing performance and carving property, and good EDM performance. Used in mirror polishing mold, automobile parts EDM mold, thickness not more than 2 mm thin plate, high efficiency blanking die, blanking die and stamping die, various scissors, inlaid blade, woodworking blade, thread rolling die and wear-resistant slider, cold upsetting mold, thermosetting resin forming mold, deep drawing mold
  • The uneven hardness of die steel after heat treatment will reduce the wear resistance of the die and affect the service life of the die. The reasons for these phenomena are as follows: 1. The steel with low hardenability is selected for the large die. 2. Carbide segregation is serious in the original structure of die steel. 3. The die forging process is not correct, and the spheroidizing structure is not good after forging. 4. There is annealing decarburization layer on the surface of the die or the decarburization layer is produced during quenching and heating.
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Dongguan plastic mold steel, carbon mold steel manufacturers, Dongguan mold steel, DC53 mold steel processing, Dongguan hot work mold steel processing, mold steel manufacturers, 718 mold steel processing manufacturers, 8407 mold steel processing