1.2379/D2 Cold Work Mould Steel Plate With High Wear ResistanceFor various high precision, long-life cold work moulds, cutting tools and measuring tools.Grade:| GB | AISI | DIN | JIS |
| Cr12Mo1V1 | D2 | 1.2379 | SKD11 |
Chemical Composition (%)| C | Si | Mn | P | S | Cr | Mo | V |
| 1.4~1.6 | 0.30~0.5 | 0.3~0.5 | ≤0.030 | ≤0.030 | 11~13 | 0.7~1.2 | ≤0.80 |
Product Description| Size of Steel grade 1.2379 mechanical properties |
| Round bar | Diameter(mm) | Length (mm) | |
| Max:120 | Max:6000 | |
| Plate | Thickness(mm) | Width (mm) | Length (mm) |
| Max:80 | Max:1000 | Max:6000 |
| The specification can be customized. |
Recommend heat treatment: | Quenching | Temepring |
| Heating temperature/ºC | Cooling way | Hardness(HRC) | Tempering temperature/ºC | Tempering number | Hardness (HRC) |
| First preheating | Second preheating | Last heating |
| 600-650 | 800-850 | 1020-1040 | Air Cooling | 61-63 | 500-560 | 2 | ≥58 |
Features:A, Vacuum degassing refining,processing steel purity.
B, The spheroidizing annealing softening, have the well machinability .
C, Has high hardness and wear resistance after heat treatment, strong hardenability.Application:A popular grade for toolmakers, this tool steel is used in a wide variety of tool making applications.
Typical applications include punching and blanking dies for stainless steel sheet, brass, copper, zinc and hard abrasive materials generally.
Other application suitable for this tool steel include deep drawing dies, cupping dies, forming die sheet metal forming rolls, shear blades for strip and sheet including flying shears, circular cutters for cold rolled strip, trimmer dies, thread rolling dies, cold extrusion dies, broaches, plug gauges, ring gauges, master hobs for cold hobbing plastic moulds, cut moulds for plastics, special taps, straybolt taps, brick and tile mould liners.Our service: 1, Sizes, materials and others are all at your requirements and can be changed;
2, Price varies on materials, dimensions, finish craft and different payments;
3, We are direct manufacture in machinery manufacturing work with experience of several decades;
4, Detail production design will be made according to information you offered;
5, We have adequate inventory, so that we can quick delivery;
6, The most important is that we have advanced equipment.
Products show
Corner of the factory
Guangzhou Changfeng Steel Co., Ltd is an export company of Baogang group in south China specialized in exporting special steel, which contains Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Steel for Mechanical, High Speed Steel, Bearing Steel, Tool Steel, Stainless Steel, Carbon Steel, etc.
We also act on behalf of exporting steels of mainly steel factories in China, including Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. We are full of ten years export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and middle-east.
Guangzhou Changfeng Steel Co., Ltd has rich experience and competent elites, which enable us to offer the best service after years of development. Our company equips with large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advanced equipments to provide customers with cutting and other processing services. We set up strict inspection procedures, including metallographic analysis, hardness test, ultrasonic flaw detection etc., in order to meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.
Our company keeps the principle of "sincerely cooperation, endless striving for perfection". We desire to establish the long-term mutual beneficial and win-win relationship with importers all over the word.
