Gold Member Since 2015
Audited Supplier
Huangshi Chengquan Metal Material Co., Ltd.

Tool Steel, Tool Steel Bar, H21 Tool Steel Bar manufacturer / supplier in China, offering Hot Work Tool Steel H21 1.2581 SKD5 with High Quality, SUS444 Steel Sheet with High Quality and Competitive Price, 1.2825 Round Tool Steel Bar and so on.

(/ )

Supplier Homepage Product Mould Steel Hot Work Mould Steel Hot Work Tool Steel H21 1.2581 SKD5 with High Quality

Hot Work Tool Steel H21 1.2581 SKD5 with High Quality

FOB Price: US $2,000-2,700 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $2,000-2,700/ Ton
Get Latest Price
Port: Shanghai, China
Production Capacity: 500tons Per Month
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: H21
  • Standard: AISI, ASTM, DIN, JIS
  • Technique: Forged, Rolled
  • Surface Treatment: Grinded, Peeled, Polished, Rough Turned
  • Application: Tool Steel Bar
  • Quality Standard: ISO 4957
  • Similar Grades: H21, 1.2581, SKD5
  • Transport Package: Sea Worth Packaging
  • Origin: Huangshi
  • Type: Round
  • Composition: Ferrous Steel Scrap
  • Shape: Round
  • Special Use: Mold Steel
  • Size Range: Dia 20-480 mm
  • Smelting Process: Ef, Eaf, ESR
  • Trademark: Chengquan
  • Specification: H21, 1.2581, SKD5
  • HS Code: 7228600000
Product Description
Similar Grades: H21  1.2581  SKD5
Shape: Round, Flat, Square.
Size Range:
 Diameter(mm)Thickness (mm)Width (mm)Length(mm)
Delivery Condition: 
Annealed Quenched + Tempered
Surface Condition: 
Black, Grinded, Peeled, Polished, Rough turned

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:
Heat treatment:
Hardness :Annealed(+A) max: 235 BHN
H21 tool steel when heat-treatment the preheat Temperature need reach 788°C, and the temperature may be ± 14 °C .
H21 tool steel when austenitizing ,should keep 5-15 minutes long. If is the salt bath ,temperature should keep in the 1177 °C , and shall be ± 5.6 °C. Or is the controlled atmosphere furnaces , temperature should keep in the 1191 °C , and shall be ± 5.6 °C
Quenching: H21 tool steel Hardening quenching using air cooling, and it'hardness min is 52 RC
Tempering: H21 tool steel general tempering temperature is 552°CDouble tempering of Double tempering of H21 tool steel is recommended.
H21 tool steel is used to produce high temperature and high stress, but not the impact load from the punch, die as with the flat forging machine punch, inserts, copper alloy extrusion die, die-casting molds, such as anti-extrusion die; it can also provide for the force at a high temperature hot metal cutters. Tungsten-containing hot do die steel, the steel will increase by 2% Mo content, due to join Mn content, improve the high temperature mechanical properties of steel, adapted to the mass production of aluminum die-casting mold needs. The strong steel with high heat resistance, high thermal stability, good wear resistance and process performance, working temperature reaches 650 ºC.
Contact Information:
Tel: 89-0731-89903933(CHANGSHA, Office)
Fax: +86-0731-89853933
Mobile : +86-15675829432


Hot Work Tool Steel H21 1.2581 SKD5 with High Quality
Hot Work Tool Steel H21 1.2581 SKD5 with High Quality
Hot Work Tool Steel H21 1.2581 SKD5 with High Quality

Send your message to this supplier
Mr. Crane
To: Mr. Crane

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now