| Type: | Carbon Steel Bar |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Technique: | Forged |
| Shape: | Round Bars/ Flat Bar / Blocks/ Tube |
| Surface Treatment: | Black; Peeled; Polished; Machined; Grinded; Turned |
| Special Use: | Cold Heading Steel, Free Cutting Steel, Mold Steel |
| Customization: |
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DIN 1.2714 is highly recommendable for Close Die Forgings due to its characteristics of high wear-resistance, extra toughness , high hardness which is achieved with Cr-Ni-Mo-V high graded alloys.
DIN 1.2714 tools steel are used in various application such as hot punches, hot shear blades, froging dies, die casting dies, hot gripper dies and extrusion tooling, etc..
2: DIN 1.2714 Steel equivalent| Country | China | Japan | Germany | USA | UK |
| Standard | GB/T 1299 | JIS G4404 | DIN EN ISO4957 | ASTM A681 | BS 4659 |
| Grade | 5CrNiMoV | 1.2714 | 6F3 |
| Grade | C | Si | Mn | P | NI | Cr | V | Mo | |||||||
| DIN 1.2714 | 0.50 | 0.60 | 0.10 | 0.40 | 0.65 | 0.95 | 0.03 | 1.50 | 1.80 | 1.00 | 1.20 | 0.07 | 0.12 | 0.45 | 0.55 |
| ASTM 6F3 | 0.50 | 0.60 | 0.10 | 0.40 | 0.65 | 0.95 | 0.03 | 1.50 | 1.80 | 1.00 | 1.20 | 0.07 | 0.12 | 0.45 | 0.55 |
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: DIN 1.2714 steel overviews| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm |
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| Width 20mm-1000mm |
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| Process | EAF+LF+VD+Forged+Heat treatment(optional) | |
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Packing | Standard Packages, or as Customers Request | |
| Delivery time | 30-45 days | |
| Application | DIN 1.2714 tool steel are suitable for the cutting tool, cold/heat distortion mould and measuring implements, and further to manufacture the piston, valve, valve seat of fuel pump of diesel engine, Cutting tools, Mechanical parts, Air hammer tools, Piercing tools. | |
6: Heat treatment
The preheating of measuring and cutting tool steel is spheroidizing annealing, final heat treatment is quenching + low temperature tempering and hardness after heat treatment can reach 60~65HRC. When heat treat tool steel grades consideration should be given to hardening temperature, including ratio of heating, cooling and soaking times which will differ due to factors such as the shape and size of each chemical component. Other considerations during heat treatment include the type of furnace, quenching medium and work piece transfer facilities.
7: Features and classificationsHot-work die divides into several main types, such as hammer forging, die forging, extrusion and die casting, including hot forging die, press machine forging die, stamping die, hot-extrusion die, metal die-casting mould. Heat distortion mould not only supports huge mechanical stress, but also thermal stress during working repeatedly. Hot-work die steel should have not only high hardness, red hardness, abrasion resistance, toughness, but also have excellent high temperature strength, thermal fatigue stability, thermal conductivity, upper harden-ability for guaranteeing the whole cross section with consistent mechanical property.
8: Delivery conditionFor hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
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