Skd11 Material Heat Treatment Production Specifications - China

skd11 material heat treatment

quenching: first preheat to 700~750℃, then heat to 1000~1050℃ and cool in still air.

for steel tools with a thickness of more than 6 inches, it is better to heat to 980~1030℃ and quench in oil.

tempering: heating to 150~200℃, staying at this temperature, and then cooling in still air.

hardness: hrc 61 or above.

annealing: heat to 800~850℃, stay at this temperature for 1~3 hours, and let it gradually cool down in the furnace.

forging: 1050~950℃.

quenching and tempering specifications

quenching temperature is 1010°c, air cooling.

tempering temperature is 200°c, hardness is 58~60hrc.

songshun steel

we provide a full range of testing services, and each steel product must have a quality inspection report.

in terms of inspection capability, we have first-class inspection capability, including internal quality and external quality in steel quality inspection.

external quality: surface oxidation inspection, surface rust inspection, roundness tracking, size and surface defects, etc.

internal quality: flaw detection, chemical composition detection and analysis, tensile strength, toughness, hardness, metallographic inspection and analysis, etc.

in terms of testing instruments, we have perfect and advanced equipment, including penetration detection agent, x-ray flaw detector, ultrasonic flaw detector, spectrometer, hardness tester, vernier caliper and micrometer and so on.

we strictly control every test to ensure the high quality of our products.

songshun company website: https:

https: //songshunsteel.

com

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Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• 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.
  
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