Skh51 M2 Steel Same Tungsten Molybdenum Hss Under Two Grade Names - China
price: 54.00 Dollar US$
SKH51 (Japanese JIS) and M2 (American AISI) are two designations for the same tungsten-molybdenum high-speed steel, sharing the same nominal balance of carbon, tungsten, molybdenum, chromium and vanadium.
Specifying either name reaches identical base material, so buyers can follow the standard their drawings or supply chain already use.
Songshun rolls and forges SKH51/M2 at its own plant using hydraulic forging presses in the 3500-7000 ton range to break down the cast ingot structure.
The controlled forging reduction and subsequent spheroidizing annealing give the steel uniform carbide distribution and the toughness needed for demanding cutting and forming tools.
We keep a large warehouse inventory across our steel range, with SKH51/M2 held in common round-bar and plate sizes.
Annealed condition is standard for easy machining, while pre-hardened or rough-machined options and cut-to-length or cut-to-shape service shorten lead time for production orders.
This grade is the workhorse of high-speed metal removal: twist drills, end mills, reamers, taps and broaches, as well as punches, shear blades and wear parts that must keep hardness and red hardness at working temperature.
Songshun Steel
Dongguan Songshun Mould Steel Co., LTD which is an industrial and trading company with 3500-7000ts hydraulic forging machine.
We provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.
Songshun Company Website: https: //songshunsteel.
com/
Company Contact:
- Posted By: Dongguan Songshun Mould Steel Co., Ltd.
- Phone: 076985475596
- Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , Guangdong , China
- Email:

- Website: https://songshunsteel.com/
Published date: October 16, 2026
- Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
Songshun specialized in Special Steel for almost 20 years.
We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
Welcome your contact 24 hours a day!!!
Skype/Whatsapp/We chat: +86-18269260283
Songshun Tiktok: mikizhuo
Songshun Facebook: Songshun Steel
Songshun YouTube: MiKi Zhuo
songshunmoldsteel414 04340
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