Excellent Toughness Scm440 Round Bars Plant Quality Assured Provided - China

scm440 round bars it is a material with excellent toughness that maintains its toughness even after heat treatment.

the main feature of scm440 round bars after heat treatment is toughness.

by applying through-hole quenching or high-frequency quenching, the characteristics of the material can be utilized.

it is a very important heat-treated material.

the hardness after quenching and tempering is about hrc43~51 - what is scm440h? what is the difference between scm440(h) and maruiichi? scm440h scm440h is a material with guaranteed hardenability.

steel with "h" at the end is hardenability specified by jis and belongs to the "h strip steel" category.

almost all scm440 on the market are h materials with guaranteed hardenability.

so, even if you arrange scm440, what actually arrives is almost "scm440h".

scm440(h) scm440(h) is written in brackets, but the symbol "h" surrounded by "０" is actually maruiichi material.

this is also similar, except that maruichi material is a quenched and tempered material, which has been quenched and tempered and has a lower hardness.

scm440(h) is about hrc33 - what is scm440hq? scm440hq means "guaranteed hardenability" + "quenched and tempered material".

as mentioned earlier, the materials in circulation are almost all h materials, so the meanings of scm440hq and scm440(h) are almost the same.

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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

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• 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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