Wholesale Jis Skh51 Hss High Speed Tool Steel With Good Quality - China

JIS SKH51 HSS is a high-performance high speed steel, which is equivalent to AISI M2 and DIN 1.3343 - It is one of the most widely used grades of high speed steel in the world, and it is famous for its good hardness, wear resistance and toughness after heat treatment.

Chemical Composition of JIS SKH51 HSS:

Carbon (C): 0.78-0.88%

Silicon (Si): ≤0.45%

Manganese (Mn): ≤0.40%

Chromium (Cr): 3.80-4.50%

Molybdenum (Mo): 4.50-5.50%

Vanadium (V): 1.60-2.20%

Tungsten (W): 5.50-6.75% Key Characteristics:

1 - High hardness up to HRC 63-65 after proper quenching and tempering.

2 - Excellent red hardness and can keep high hardness at working temperature around 600℃.

3 - Good wear resistance and toughness, suitable for heavy cutting conditions.

4 - Uniform carbide distribution after EAF or ESR melting, giving long tool life.

Main Applications:

JIS SKH51 HSS is widely used for making various cutting tools such as drills, taps, end mills, reamers, broaches, saw blades, gear hobs and turning tools.

It is also used for cold work dies, punches, punches, and high wear resistant components in plastic mould industry.

Available Supply:

We can supply JIS SKH51 HSS in round bar, flat bar, plate, sheet, block and wire forms, with sizes and lengths as customers' requirements.

Hot rolled and forged condition is available, and surface can be black, peeled, turned or ground.

Heat Treatment:

Annealing temperature 820-860℃; Quenching temperature 1190-1230℃ (oil or salt bath); Tempering at 550-570℃ twice or three times.

Quality Guarantee:

All materials are supplied with Mill Test Certificate (MTC).

Ultrasonic testing and third party inspection such as SGS are acceptable before delivery.

Welcome to send us your inquiry for JIS SKH51 HSS, and our professional sales team will give you a prompt reply with competitive price.

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/

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
  
  Songshun Tiktok: mikizhuo
  
  Songshun Facebook: Songshun Steel
  
  Songshun YouTube: MiKi Zhuo
  
  songshunmoldsteel414 04340