S136 wholesalers | AsiaVest steel mold (certified) | Hope Town, Dongguan City An Yongwei S136 provided by the steel mold shop. Dongguan City An Yongwei mold steel shop (www.dgyongwei.com) is specialized in the "mold steel, DC53, SKD11.SUS440C, SUS420" business, the company adhering to the "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Simon / R. How rational use of die steel rolled plate and forging module, forgings? A: The market is well-known materials such as imported brands 1.2738,1.2311,1.2312, SP300, SP350 and other kinds of steel, its essence is forging pre-hardened module. So S136, the module with the rolling board what is the difference? Judging S136 manufacturers from the production process, will be able to glance: the production process modules: EBT EAF (to avoid oxidation slag into the ladle refining process steel slag separation method) / LF refining (use a ladle of molten steel refining) → VD vacuum degassing (reduce the amount of steel H reduce cracking, shrinkage, skin bubbles, central loose steel) / argon casting / slow cooling annealing / ingot finishing / ingot heating / 3150 ton hydraulic press forging / heat / Simian roughing / testing → both ends of the cutting / delivery. Rolled plate production process: A, furnace / secondary refining / casting / rolling; B, BF / hot metal pretreatment / converter / secondary refining / casting / rolling; ace mold made of cemented carbide material -GDBA650GDBA650 Manufacturers BIG AMERCAN COM. Producer, BIG AMERCAN COM. was founded in 1986, has been 300 patents related to the manufacture of cemented carbide and other metals, and its special heat treatment sintering process is one BIG AMERCAN COM-specific patents, the use of such unique technology, coupled with a very perfect quality assurance system Sweden Assab S136, testing equipment and industry experience to ensure that customers get every time a stable, perfect product. This material stamping die industry has been widely used, its perfect high hardness, high strength properties is this brand of wear and anti-punching performance to achieve the best balance point, by contrast characteristics of different grades can be seen below GDBA650 The superior performance in the mold industry has been recognized by many users.