Best Quality 1 2344 Alloy Steel Round Bar Plate Block Supplier Good Heat Check Resistance - China

1.2344 Alloy Steel Round Bar Plate Block Supplier Good Heat Check Resistance Our 1.2344 alloy steel (equivalent to AISI H13 and JIS SKD61) is produced through the EAF + LF + ESR route to guarantee high cleanliness and uniform microstructure.

Chemical composition (typical values): C 0.36-0.42%, Si 0.9-1.2%, Mn 0.30-0.50%, Cr 4.8-5.5%, Mo 1.1-1.5%, V 0.8-1.2%.

Physical and mechanical highlights:

- Excellent resistance to heat checking and thermal fatigue during repeated hot-cold cycles

- High hardness stability after tempering, working hardness 32-36 HRC (pre-hardened) or up to 52 HRC (hardened)

- Good polishability and photo-etching performance for mould cavities

- Sufficient air-hardening capacity, low distortion after quenching Supply scope:

- Round bars: dia.

16-500 mm, black or peeled surface

- Plates/blocks: thickness 16-400 mm, width up to 1200 mm, any length on request

- Delivery states: annealed, pre-hardened, or quenched and tempered

- Services: saw cutting, milling, drilling, grinding and heat treatment to customer drawings Quality assurance: 100% ultrasonic inspection (SEP 1927), EN 10204 3.1 mill certificates, and hardness test report for every piece.

Our engineers can also advise on heat treatment parameters to extend tool life.

Small batches and trial orders are welcome; container loads ship within 25-30 days.

Contact us for a detailed quotation.

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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