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Huangshi Chengquan Metal Material Co., Ltd.

Tool Steel, Tool Steel Bar, Hot Work Tool Steel manufacturer / supplier in China, offering Hot Work Tool Steel Bar H23 with Superior Quality, DIN1.2767 45nicrmo16 Alloy Cold Work Tool Steel, Tool Steel Round Bar (O2, 90MnCrV8, 1.2842, BS BO2) and so on.

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Hot Work Tool Steel Bar H23 with Superior Quality

FOB Price: US $500-5,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $500-5,000/ Ton
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Production Capacity: 5000 Ton/Year
Transport Package: Seaworthy Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: H23
  • Standard: AISI, ASTM
  • Composition: Ferrous Steel Scrap
  • Shape: Round, Flat
  • Special Use: Mold Steel
  • Size Range: Dia 20-480 mm
  • Quanlity Standard: ASTM A681
  • Trademark: Chengquan
  • Origin: Huangshi
  • Type: Round
  • Steel Grade: High Quality Steel
  • Technique: Rolled, Forged
  • Surface Treatment: Black, Grinded, Peeled, Polished, Rough Turned
  • Application: Tool Steel Bar
  • Delivery Condition: Annealed, Quenched+Tempered
  • MOQ: 500kg
  • Specification: H23
  • HS Code: 7228600000
Product Description
Product Description 
Shape:Round, Flat, Square.

Size Range:

Diameter(mm)Thickness (mm)Width (mm)Length(mm)
Round50-420--2000-5800
Square50-420--2000-5800
flat-20-5080-6002000-5800
 

Delivery condition: 
Annealed, Quenched + Tempered

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

Feature:
1.Competitive price
2.immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 ton
Packing detailsIn seaworthy packing, as your requirement.
Delivery detailswithin 30-50 days


 
Chemical composition:
CMnPSSiCrVW
0.25-0.350.15-0.400.030max0.030max0.15-0.6011.00-12.750.75-1.2511.0-12.75
 
Heat treatment:
Hardness :Annealed(+A) max: 255 BHN
H23 tool steel when heat-treatment the preheat Temperature need reach 816°C, and the temperature may be ± 14 °C .
H23 tool steel when austenitizing ,should keep 5-15 minutes long. If is the salt bath ,temperature should keep in the 1246 °C , and shall be ± 5.6 °C. Or is the controlled atmosphere furnaces , temperature should keep in the 1260 °C , and shall be ± 5.6 °C. 
Quenching: H23 tool steel Hardening quenching using oil cooling, and it's hardness min is 42 RC. 
Tempering: H23 tool steel general tempering temperature is 649°C. Double tempering of Double tempering of H23 tool steel is recommended.
 
Contact information:
FUSHUN SPECIAL STEEL CO., LTD.
Tel: 89-0731-89903933(CHANGSHA, Office
Fax: +86-0731-89853933
Mobile: +86-15675829432

Website: www.fushunspecialsteel.com
 
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