Vishal Steel Industries
Girgaon, Mumbai, Maharashtra
GST No. 27AAFPP3330H1ZU
Call 08048967855 85% Response Rate
WPS Steel
Wps Steel Bar
| Usage/Application | Industrial |
| Application | Automobile Industry |
| width | 200-600mm |
| Brand | VSI |
| Technique | Cold Drawn |
| Thickness | 12-60mm |
Since our establishment, we have become the famous exporter, trader and supplier of WPS Steel that is sourced from the most trustworthy vendors of the market. Used in engineering and construction industries, this steel is available in round & flat shapes. Also, our provided steel is tested on different parameters in order to ensure its durability and quality.
Features:
- Precision tolerance
- Good die life
- Corrosion-resistance
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H 21 Tool Steel
| Usage/Application | Industrial |
| Shape | Round |
| Application | Oil & Gas Industry, Automobile Industry, Construction, Pharmaceutical / Chemical Industry |
| Brand | VSI |
| Product Type | H 21 Tool Steel |
| Features | High Quality |
Vishal Steel Industries is the Leading Supplier of Hot Work Steel AISI H21.
AISI H21 is a hot work tool steel for oil or air solidifying to grow high hot quality, maintenance of hardness and warmth checking resistance.
This is mostly utilized as hot work devices, instruments for manufacture of hollows, screws, rivets, nuts and bolts. Die casting tools, forming dies, die inserts, hot shear blades.
Steel Properties
Hot work steel with good toughness include tungsten Chromium Carbon Vanadium usually is working hardness is 40.0 to 55.0 HRC size available in round, flat and square.
Physical Properties| Coefficient of thermal expansionat °C | 20-100 | 20-200 | 20-300 | 20-400 | 20-500 | 20-600 | 20-700 |
| 10-6 m/(m*K) | 11.2 | 11.9 | 12.2 | 12.5 | 12.8 | 13.0 | 13.2 |
| Thermal Conductivity at °C | 100 | 400 | 675 |
| W/(m*K) | 27.0 | 29.8 | 29.1 |
The AISI H21 tungsten hot-work tool steels are mainly used for hot-working dies and toolings, e.g., die casting, extrusion and hot-forming of parts.
Heat Treatment| Soft annealing °C | Cooling | Hardness HB |
|---|---|---|
| 780 – 810 | Slowly | max. 240 |
| Hardening °C | Quenching | Hardness after quenching HRC |
|---|---|---|
| 1000 – 1130 | Oil or hot bath, 600 – 650 °C | 53 |
| Tempering °C after Quenching | 100 | 200 | 300 | 400 | 500 | 550 | 600 | 650 | 700 |
| HRC | 49 | 49 | 49 | 49 | 51 | 51 | 50 | 46 | 36 |
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