D2 Tool Steel Flat Bar
Products Description
D2 Tool Steel Flat Bar Steel properties:
Chrome-molybdenum-vanadium steel with big hardenability for hardening in oil and in air, especially high resistance to the wear (higher than by 1.2080), good cutting power, very good firmness in the pressure, lower toughness (but higher than by 1.2080). This steel shows good dimensional stability at the heat treatment, suitable for hardening to the secondary hardness (the possibility of nitriding). Further the steel is very difficult to sharpen, it works at the heat with difficulties and has a rather difficult workability in the annealed state
Applications :
Cutting, punching, stamping tools, shear blades, thread rolling dies, drawing and bending tools, flanging and straightening rolls, deep drawing tools, plastic mould for abrasive polymers, cold extrusion dies, dawing dies etc.
D2 Cold Work Tool Steel Equivalent Grades
| Standard | DIN | ANSI | JIS | Gost |
| X155CrVMo12-1 | 1.2379 | D2 | SKD11 | X12M |
D2 Steel Chemical Composition
| C | Si | Mn | P | S | Cr | Mo | V |
| 1.45-1.60 | 0.10-0.4 | 0.15-0.45 | <=0.03 | <=0.03 | 11.0-13.0 | 0.7-1.00 | 0.7-1.10 |
| Size range | Diameter mm | Thickness mm | Width mm |
| 8-450 | 8-350 | Max810 |
| Delivery condition | Soft annealed to Max.250HB |
Heat Treatment:
| Soft annealing | Temperature deg C | Cooling | Hardness |
| 800-850 | furnace | Max.250HB |
| Forging | Temperature degC | Cooling |
| 850-1050 | furnace |
Product Picture
Our factory
Steel Making
Ingot Production
Forged Bars
Machinary
Packing & Delivery
Packing & Delivery
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The inner size of container is below:
-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Our Service
1. Competitive price and quality from our own factory .
2. Best service with 24 hour`s reply .
3. Flexible payment with T/T,L/C , etc .
4. Smooth production ability(1000tons/month).
5. Quick delivery and standard exporting package.
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