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Tungsten steel plate is mainly composed of WC tungsten carbide and Co cobalt powder mixed by metallurgical method through pulverization, ball milling, pressing, and sintering, different uses of tungsten steel plate WC and Co composition content are not consistent. Tungsten steel sheet has good rigidity, high hardness, good wear resistance, high elastic modulus, high compressive strength, good chemical stability (acid, alkali, high-temperature oxidation), low impact toughness, low expansion coefficient, thermal conductivity, electrical conductivity and iron and its alloy similar characteristics. Tungsten steel sheet is mainly used in the production of cutting copper, aluminum, stainless steel, cold rolled sheet, EI sheet, Q195, SPCC, silicon steel sheet, hardware, standard parts, up and down punches and other thin sheets of high-speed stamping die and multi-station progressive die. It is also an excellent material for making high-temperature-resistant parts, wear-resistant parts, anti-shielding parts, and corrosion-resistant parts. When used, the appropriate material of tungsten steel sheet should be selected according to the specific use.
LxT mm | Length & Tidth Tolerance | T mm | Height Tolerance |
100x100 | +0/+5 | 3~90 | +0.0/+0.5 |
100x150 | +0/+5 | 8~65 | +0.0/+0.5 |
150x150 | +0/+5 | 3~60 | +0/+1 |
200x200 | +0/+5 | 3~60 | +0/+1 |
250x250 | +0/+5 | 10~50 | +0/+1 |
300x300 | +0/+5 | 10~50 | +0/+1 |
Type | Basic dimension | Type | Basic dimension | ||||
a mm | b mm | L mm | a mm | b mm | L mm | ||
3x2x330 | +0.2 +0.4 |
+0.15 +0.35 |
0 +3.0 |
15x2x330 | +0.4 +0.6 |
+0.15 +0.35 |
0 +3.0 |
4x3x330 | 15x3.5x330 | ||||||
5x2x330 | 15x4x330 | ||||||
5x3.5x330 | 16x3x330 | ||||||
5.5x1x330 | 17x3x330 | ||||||
6x3x330 | 17x5x330 | ||||||
8x2x330 | 18x2x330 | ||||||
8x3x330 | 18x3.5x330 | ||||||
10x2x330 | +0.3 +0.5 |
20x2x330 | |||||
10x2.5x330 | 20x3x330 | ||||||
10x3x330 | 20x3.5x330 | ||||||
10x3.5x330 | 20x5x330 | ||||||
12x2x330 | 22x3.5x330 | ||||||
12x2.5x330 | 22x4x330 | ||||||
12x3x330 | 25x3.5x330 | ||||||
12x3.5x330 | 25x4x330 | ||||||
12x4.5x330 | 30x5x330 | ||||||
12x5x330 | 32x3x330 | ||||||
14x3x330 | 34x3x330 |
Classification | Original brand | Grade | January prices | January prices | Cobalt Content (Co%) |
Hardness (HRA) |
Density (g/cm3) |
TRS (N/mm2) |
Grain Size (μm) |
Application Recommended |
Grade for Stamping die | DK25UF | HU20 | ¥372.00 | $59.05 | 10 | 91.8 | 14.4 | 3500 | Submicron | Applicable to metal sheets stamping with small blanking load, with high wear resistance and long mold application life, mainly for making small punches. |
YG12C | HM24C | ¥360.00 | $57.14 | 12 | 88.1 | 14.31 | 3200 | Coarse | Applicable to all kinds of metal sheet stamping, medium coarse grain size, high toughness, highly optimized for general use, and wide application range. | |
YG15N | HMM30AX | ¥365.00 | $57.94 | 15 | 91 | 13.85 | 4000 | Ultrafne | Applicable for stainless steel and copper alloy stamping.High hardness and fine toughness for semi-conductor and electronics stamping. | |
YG20C | HM40C | ¥373.00 | $59.21 | 20 | 83.5 | 13.5 | 2600 | Coarse | Applicable to standard parts, fasteners, and metal tool industry for cold punching and cutting of general steel and iron. | |
Grade for Forging die. | YG15 | HM30 | ¥365.00 | $57.94 | 15 | 86.5 | 14 | 3000 | Medium | High toughness cold heading die |
YG20C | HM40C | ¥373.00 | $59.21 | 20 | 83.5 | 13.5 | 2600 | Coarse | High-impact resistance forging die | |
ZL40.5 | HM44C | ¥379.00 | $60.16 | 22 | 82.5 | 13.4 | 2400 | Coarse | High-impact resistance forging die | |
Grade for Non-magnetic die | YN15 | YN15 | ¥346.00 | $54.92 | 15(Ni) | 85.3 | 14.19 | 2700 | Medium | Non-magnetic properties, for iron rivet stamping and magnetic material forming cavities |
YN7 | YN7 | ¥346.00 | $54.92 | 7(Ni) | 92 | 14.91 | 2300 | Medium | Non-magnetic properties, for copper rivet, iron rivet stamping, and blanking die-making |
Wenzhou Hongfeng Electrical Alloy Co., Ltd. (hereinafter referred to as “Wenzhou Hongfeng”), founded in September 1997. The main products include electrical contact materials, metal-matrix engineered composite materials, cemented carbide materials, high-performance extremely thin lithium copper foil, and intelligent equipment, providing customers with integrated functional solutions from material research and development to component manufacturing, and then intelligent manufacturing. As High Hardness Tungsten Steel Sheet company in China, the products are widely applied in industrial manufacturing, intelligent transportation systems, smart homes, communication information, aerospace, mining, machinery manufacturing, medical, and other fields.From quotation to delivery, we provide one-stop customer service, respond quickly to customer needs, solve problems efficiently, and complete delivery; in addition, we can also provide professional material design, process optimization, sample preparation testing, mass production supply, and technical support through services such as professional material design, process optimization, and technical support. Meet customer needs for high-performance alloy materials.
Design and development of new alloy functional composite materials can be carried out according to customer needs and application requirements.
The manufacturing process of new alloy functional composite materials can be optimized for customers.
We can provide customers with sample preparation and testing services for new alloy functional composite materials.
Once the new alloy functional composite materials are mass-produced and provide stable and reliable supply.
Hongfeng can also provide relevant technical support and consulting services to customers. High Hardness Tungsten Steel Sheet Suppliers.
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