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Huangshi Chengquan Metal Material Co., Ltd.

Alloy Steel, Tool Steel, Steel Bar manufacturer / supplier in China, offering DIN1.2311 P20 Flat Tool Steel, SUS444 Steel Sheet with High Quality and Competitive Price, 1.2825 Round Tool Steel Bar and so on.

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Supplier Homepage Product Mould Steel Plastic Mould Steel DIN1.2311 P20 Flat Tool Steel

DIN1.2311 P20 Flat Tool Steel

FOB Price: US $500-3,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $500-3,000/ Ton
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Port: Shanghai, China
Production Capacity: 500tons Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DIN1.2311 P20
  • Standard: GB, DIN
  • Surface Treatment: Black, Grinded, Machined, Rough Turned, Polished
  • Application: Ship Plate
  • Stock: Stock
  • Quality Standard: BS En ISO 4957
  • Delivery Condition: Annealed, Quenched+Tempered
  • Transport Package: Seaworthy Packing
  • Origin: Huangshi, China
  • Type: Steel Coil
  • Certification: ISO
  • Technique: Cold Rolled
  • Special Use: High-strength Steel Plate
  • Size Range: 50-420mm
  • Similar Grade: 1.2311, P20
  • Trademark: Chengquan
  • Specification: 1.2311
  • HS Code: 7228600000
Product Description
Similar Grade: 1.2311, P20
Shape: Round, Flat
Size Range:
Steel-marking Condition:
1. EAF: Electric Furnace + LF+VD(Optional)
2. ESR:  Electric Furnace + LF + VD + Eleroslag Remelted(Optional)

Delivery Condition: Annealed, Quenched +tempered

Surface Condition: Black, Grinded, Machined, Rough turned, Polished

1 . 1.2311 tool steel is high charcoal and chromium tool steel, 
2 . 1.2311 tool steel have high penetration,
3 . 1.2311 tool steel with small distortion, high rigidity, 
4 . 1.2311 tool steel with good endurance.
Chemical Composition(%):
Steel GradeCMnSiPSCrMo
1.23110.35-0.451.30-1.600.20-0.400.03 max0.03 max1.80-2.100.15-0.25

Heat Treatment:
1.Quench: 950-980`C cold oil(need re-preheat~500`C-850`C)HRC≥60
2.Eliminate stress, stabilize framework tempering, (180-200`C)≥2 hours HRC60-62  
3.If it is necessary, it could be changed into 320-350`C≥2 hours backfire HRC≥60-62
4.Annealing: 780-800`C slow cooling

1.2311 tool steel . As an alloy tool steel grade 1.2311 is commonly supplied in the hardened and tempered condition with a supply hardness of approximately 300HB. The 1.2311 tool steel gives an excellent polished finish and is one of the most widely accepted specifications for machine cut plastic moulds and zinc die casting dies. And 1.2311 tool steel this grade gives excellent wear resistance but if maximum surface hardness is required for compression moulding plastic dies or similar tools, the steel can be case hardened or nitrided.

The 1.2311 tool steel is ideally suited for the production of plastic moulds. Typical applications include die holders, zinc die casting dies, backers, bolsters and injection moulds. The versatility of 1.2311 tool steel with its high tensile characteristics enables uses for a variety of other applications such as shafts, rails and wear strips

  Contact Information:
Tel: 89-0731-89903933(CHANGSHA, Office)
Fax: +86-0731-89853933
Mobile : +86-15675829432


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