Rolled Tool Steel H13 D2 D3 O1 Flat Bar

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, DIN, GB
• Composition: Steel
• Technique: Hot Rolled
• Shape: Flat
• Surface Treatment: Steel
• Model NO.: round bar
• Special Use: Cold Heading Steel, Mold Steel
• Application: Tool Steel Bar
• Alloy or Not: Is Alloy
• Delivery Time: 22-30 Days
• Grade: Hot Rolled Tool Steel
• Steel Grade: Alloy Steel
• Transport Package: as Customer′s Requirement
• Specification: Customized
• Trademark: liaofu
• Origin: Hubei, China
• Production Capacity: 10000 Ton/Tons Per Week

Product Description

Product Description

Product Basic Information:

Chemical component

C0.30~0.40 Si≤0.40Mn≤0.40Cr2.20~2.70W7.50~9.00V0.20~0.50p≤0.030S≤0.030

 H21 is Tungsten hot die steel.The high temperature mechanical properties of the steel are improved by increasing the content of Mo to 2% and adding the content of Mn appropriately, , which is suitable for mass production of aluminum alloy die casting.The steel has high thermal elasticity, high thermal stability, good wear resistance and process performance, and the working temperature reaches 650

 

2.Product Application Areas:

Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.

 

3.Similar steel grade & equivalent steel materials:

USA	Japanese	Gemany	British	France	heat treatment	Chinese
ASTM&AISI&SAE	JIS	EN DIN	EN BS	EN NF	ISO	GB
AISI H21	SKD5	X30WCRV9-3  1.2567			------	3CR2W8V

 Company's major equipment: there are 3 tons, 4 tons of electric furnace smelting equipment, 0.5 tons, 1 tons, 3 tons, 5 tons of electroslag furnace, including 3 tons, 5 tons of electroslag furnace and has the function of large steel ingot smelting, steel processing equipment are: active, auxiliary equipment of producer gas generator, continuous heating furnace, annealing furnace, the electric car type annealing furnace.All-hydraulic electric grinding wheel peeling machine, electric band saw, gantry sawing machine, etc.The detection equipment has the chemical analysis, the physical examination, the mechanical performance detection advanced instrument.

Some of the H21 3CR2W8V steel bar in our factory.

Factory warehouse

Certifications