Categories
Categories
Price: | US $ 800-3000/Ton |
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Min Order: | 3/Ton |
Pay Type: | L/C,T/T,D/P,Western Union,Paypal |
Equivalent grades | GB | DIN | AISI | JIS | BS | |||||
4Cr5MoSiV | 1.2343 | H11 | SKD6 | BH11 | ||||||
Chemical Composition | C | Si | Mn | Cr | P | S | V | Mo | Other | |
0.36-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.80 | 0.03MAX | 0.03MAX | 0.25-0.50 | 1.10-1.40 | - | ||
Available size | Round Bar | Diameter | Length | |||||||
60-800mm | 2000-6000mm | |||||||||
Flat Bar | Thickness | Width | Length | |||||||
25-400mm | 200-800mm | 2000-6000mm | ||||||||
Surface condition | Black surface/ Grinded/ Machined | |||||||||
Annealed hardness | HB299MAX | |||||||||
Characteristics | Steel H11 Excellent homogeneity , Excellent toughness High thermal ability, High resistance of thermal shocks Good thermal conductivity, High cleanliness Good polishing ability. | |||||||||
Applications | Steel H11 die casting tools(aluminum and aluminum alloys) extrusion tools of tubes, hot shear knives barrels and sections made of light metals and alloys cylinders and screws for plastic processing hydro forming tools | |||||||||
Heat treatment | Hardening | |||||||||
Harden from a temperature of 1000-1040oC followed by air, oil quenching or warm bath quenching 500-550oC. Hardness after quenching is 50-56 HRC. | ||||||||||
Tempering | ||||||||||
Tempering temperature: See the data bellow. | ||||||||||
Tempering Temperature (oC) vs. Hardness (HRC) | ||||||||||
100oC | 200oC | 300oC | 400oC | 500oC | 550oC | 600oC | 650oC | 700oC | - | |
53 | 52 | 52 | 52 | 54 | 52 | 48 | 38 | 30 | - | |
1845 | 1790 | 1790 | 1790 | 1910 | 1790 | 1570 | 1200 | 970 | - |
Prod Model: | 1.2343 |
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Hardness: | Hb230 Max |
Delivery Term: | Fob CIF CFR Exwork etc |
Length: | 3-8m or According to Customer's Request |
Smelting Process: | Ef Eaf ESR |
Heat Treatment: | Annealing/Q+T |
Type: | Alloy Steel Bar |
Standard: | BS |
Technique: | Forged |
Special Use: | Mold Steel |
Application: | Tool Steel Bar |
Composition: | Alloy Steel Scrap |
Surface Treatment: | Machined,Black Surface,Grined,Peeled |