- Description
- Size Guide
Description
JAI GANESH STEEL is DIN 1.2311 steel stockholders and suppliers from china. we have more than 16 years’ experience in 1.2311 special steel and plastic mould steel supply.
1.2311 tool steel is a mould material for plastic injection, it belongs to the high-quality medium carbon, Pre-hardness(28~34HRc), Cold work plastic mould steel. It no needs for further heat treatment.
so you don’t have any worry about distortion or cracking. 2311 steel is the most widely used to plastic mold material in injection plastic mould.
Related Specifications DIN 17350-1980 AISI A681 YB/7 09
| C(％) | 0.35～0.45 Si(％) | 0.20～0.40 Mn(％) | 1.30～1.60 |
|---|---|---|---|
| P(％) | ≤0.035 S(％) | ≤0.035 Cr(％) | 1.80～2.10 |
| Mo(％) | 0.15～0.25 |
1.2311 steel equivalent steel grade
- AISI ASTM P20 in USA Steel material standard.
- GB 3Cr2Mo in Chinese Steel material standard.
Supply form of 1.2311 steel
DIN 1.2311 tool steel, we can supply the round bar, flat bar, plate, hexagonal and square block. Diameters can be sawn to your required lengths as one-offs or multiple cut pieces.
Rectangular pieces can be sawn from flat bar or plate to your specific sizes.
Ground tool steel bar and precision ground steel plate can be supplied, providing a quality precision finished bar to tight tolerances.
Applications of 1.2311 steel
1.2311 Tool steel is German Die steel, the steel by “super clean” production process, pre-hardened, showing the height of micro pure and excellent homogeneous structure, excellent polishing, and light etching engraving.
After heat treatment, processing and polishing performance are good, can be carried out, and can be processed, suitable for the surface treatment of chrome, material hardness even (to 400mm thick), good toughness, good mechanical processing performance.
The gold microstructure is martensite and bainite structure.
Main be applied to in zinc, aluminum, magnesium, and its alloy die-casting mold; Hot-pressing mold, all kinds of hot forging die; Metal extrusion dies, die set.
Supply Range of 1.2311 tool Steel
- 2311 steel round bar: diameter 20mm to 1400mm
- 2311 steel plate: Thickness 20mm to 1400mm
Others have not specified size, pls contact our experienced sales team.
Forging of Plastic mould steel Din 1.2311
Slowly Heat to 930-1050 °C, keep the temperature to heat thoroughly. Start forging. Finished cool slowly.
Annealing of Din 1.2311 tool steel material
Heat to 775 to 790 °C, soak enough time, ensure heat thoroughly. then cool in the heat treatment furnace.
Quenching of 1.2311 material
820-840°C, quench in oil.
Tempering of 2311 steel grade material
Heat uniformly at the tempering temperature for 1.2311 tool steel material. keep enough time, then cool in the air
Advice temperature 100 to 600 °C. more 1.2311 tool steel heat treatment data, pls contact your heat treatment supplier.
Processing
1.2311 tool steel round bar and flat sections can be cut to your required sizes.
1.2311 tool steel ground bar can also be supplied, providing a high-quality tool steel precision ground tool steel bar to your required tolerances.
1.2311 tool steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.
| size | chest(in.) | waist(in.) | hips(in.) |
|---|---|---|---|
| XS | 34-36 | 27-29 | 34.5-36.5 |
| S | 36-38 | 29-31 | 36.5-38.5 |
| M | 38-40 | 31-33 | 38.5-40.5 |
| L | 40-42 | 33-36 | 40.5-43.5 |
| XL | 42-45 | 36-40 | 43.5-47.5 |
| XXL | 45-48 | 40-44 | 47.5-51.5 |