1.2311 steel plate stock list (Length 2000-2300mm)
Delivery within 24 hours with 6 milling and 2 grinding tolerances: thickness, width, length, 0/+0.1mm
1.2311 steel , a German mold steel, is produced through an “ultra pure” process, pre hardened, presenting a high degree of micro purity and excellent homogeneous structure, as well as excellent polishing and photo etching engraving properties. After heat treatment, 1.2311 is Equivalent to SAE/AISI P20 steel/JIS PDS-3/Swiss 618 tool steel/Chinese alloy plastic mold steel 3Cr2Mo.
it has good processing and polishing performance, can be nitrided, suitable for surface treatment such as chrome plating, uniform material hardness (up to 400mm thickness), good toughness, and good mechanical processing performance. The gold structure is composed of martensite and bainite.
Condition and hardness of DIN 1.2311 Steel
Pre hardened state through quenching and tempering, with a hardness of 285~325HBS
1.2311 steel Typical chemical composition
C 0.37~0.42、Cr 1.80~2.10、Mn 1.40~1.60、Si≤0.40、Mo 0.15~0.25、S≤0.005、Ni 0.40
The Din 1.2311 steel Hot processing specifications
The initial forging temperature is 1050 ℃, and the final forging temperature is 850 ℃, with slow cooling in the furnace.
1.2311 steel’s Main purpose:
① Used for zinc, aluminum, magnesium and their alloy die-casting molds
② Hot press molds, various hot forging molds
③ Metal extrusion mold frame
| 1.2311 plate stock list(Length 2000-2300mm)：Available specifications (thickness/width).
Special specifications can be customized by contacting customer service. |
|
|---|---|
| 30 | 300,350,400,450,500,550,600,660 |
| 35 | 300,350,400,450,500,550,600,660 |
| 40 | 200,230,250,300,320,350,400,450,500,550,600,660 |
| 45 | 200,230,250,300,320,350,400,450,500,550,600,660 |
| 50 | 200,230,250,300,320,350,400,450,500,550,600 |
| 55 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 60 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 65 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 70 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 75 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 80 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 85 | 200,230,250,300,320,350,400,450,500,550,600,650 |
| 90 | 250,300,320,350,400,450,500,550,600,650 |
| 95 | 300,320,350,400,450,500,550,600,650 |
| 100 | 300,320,350,400,450,500,550,600,650 |
| 105 | 250,300,320,350,400,450,500,550,600,650 |
| 110 | 250,300,320,350,400,450,500,550,600,650 |
| 115 | 250,300,320,350,400,450,500,550,600,650 |
| 120 | 350,400,450,500,550,600 |
| 125 | 350,400,450,500,550,600 |
| 130 | 350,400,450,500,550,600 |
| 135 | 350,400,450,500,550,600 |
| 140 | 350,400,450,500,550,600 |
| 145 | 350,400,450,500,550,600 |
| 150 | 350,400,450,500,550,600 |
| 155 | 350,400,450,500,550,600 |
| 160 | 350,400,450,500,550,600 |
| 165 | 350,400,450,500,550,600 |
1.2311 as a mold tool steel stands out as a cost-effective, high-performance material for demanding mold applications. Its combination of pre-hardened convenience, mechanical robustness, and surface quality makes it a preferred choice in global manufacturing industries
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