Supply W6mo5cr4v2 Tool Steel Round Bar Plate Annealed Prehardened M2 Equivalent - China

W6Mo5Cr4V2 tool steel is the Chinese standard designation of the famous tungsten molybdenum high speed steel, fully equivalent to AISI M2, DIN 1.3343 and JIS SKH51 - It is the most widely used HSS grade for cutting tools thanks to its balanced combination of hardness, wear resistance and toughness.

Chemical Composition of W6Mo5Cr4V2 tool steel (typical):

C 0.80-0.90% | Si max 0.45% | Mn max 0.40% | Cr 3.8-4.4% | Mo 4.5-5.5% | W 5.5-6.75% | V 1.75-2.2% Key Properties:

- Hardness after proper heat treatment: 63-65 HRC

- Outstanding red hardness, tools keep their cutting edge at temperatures up to 600 C

- Uniform vanadium and molybdenum carbides give excellent wear resistance

- Better toughness than tungsten only grades, reducing chipping risk in interrupted cuts Heat Treatment Practice:

- Soft annealing: 850-870 C, slow furnace cooling, delivered hardness max 255 HB

- Hardening: preheat 850 C, austenitize 1210-1230 C, quench in oil, salt bath or vacuum furnace

- Tempering: three cycles at 540-560 C, each holding 1-2 hours, reaching final 63-65 HRC

- Optional cryogenic treatment improves dimensional stability and wear life Typical Applications:

- Twist drills, end mills, taps, reamers and broaches

- Band saw and circular saw blades

- Lathe cutting tools and form tools

- Cold work punches, dies and high wear components Supply Range from Songshun:

- Round bar 8-300mm diameter, black or peeled surface

- Flat bar, plate and block saw cut to your sizes

- Delivery condition: annealed, or heat treated per your hardness request

- 100% ultrasonic tested, EN 10204 3.1 certificates with every shipment With large stock in our warehouse, most standard sizes of W6Mo5Cr4V2 tool steel can be shipped within days.

Our engineers also provide free advice on heat treatment and tool design to help you get the longest tool life.

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!!!

Songshun Company Website: https: //songshunsteel.

com/

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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/

• 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
  
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