Kanish Metals is a reliable supplier and producer of Tool and Die Steel S1 bars in Dubai, UAE, offering quality steel products engineered with great impact resistance and durability. S1 steel bars are commonly applied across industries where tools are expected to handle heavy shock loads and sudden impacts. Kanish Metals guarantees that all S1 bars comply with rigorous international requirements for mechanical properties, dimensional tolerance, and heat treatment quality. Catering to industries like automotive, aerospace, and heavy machinery, Kanish Metals provides consistent quality S1 steel bars with on-time delivery and superior customer service.
Tool and Die Steel S1 bars are produced from an air-hardening, shock-resistant alloy steel containing around 0.45% carbon and additions of chromium, molybdenum, and vanadium. This composition delivers exceptional toughness, high-impact strength, and good wear resistance. S1 steel is capable of being heat-treated to hardness values as high as 58 HRC with very good resistance to chipping and cracking under severe impact or abrupt stress. The steel has good dimensional stability when heat-treated and is especially suitable for service involving repeated shock loading.
| C | Mn | Si | Cr | Ni | Mo | W | V | Cu | P | S |
| 0.40-0.55 | 0.10-0.40 | 0.15-1.20 | 1.00-1.80 | 0.30 | 0.50 | 1.50-3.00 | 0.15-0.30 | 0.25 | 0.03 | 0.03 |
| Properties | Metric | Imperial |
|---|---|---|
| Hardness, Rockwell C (air cooled from 899°C, 30 mins) | 54.5 | 54.5 |
| 56 | 56 | |
| Hardness, Rockwell C (air cooled from 982°C, 30 mins) | 56.5 | 56.5 |
| Modulus of elasticity | 207 GPa | 30000 ksi |
| Charpy impact (V-notch; oil quenched from 954°C; 149°C temper temperature) | 10.8 J | 8.00 ft-lb |
| Charpy impact (V-notch; oil quenched from 954°C; 625°C temper temperature) | 29.8 J | 22.0 ft-lb |
| Machinability (1% carbon steel) | 70.0 – 75.0% | 70.0 – 75.0% |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| AISI / SAE | DIN / W.Nr | UNS | JIS | GB | AFNOR |
| S1 | 1.2550 | T41901 | G4053 | GB/T 3077 | 55 WC 20 |
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Thermal expansion | 12.4 x 10-6/ºC | 20-100 | – |
When choosing Tool and Die Steel S1 bars, consider hardness, wear resistance, toughness, machinability, heat treatment capabilities, and the specific requirements of the application to ensure optimal performance and durability.
Tool and Die Steel S1 bars resist corrosion due to their alloy composition, which includes elements like chromium and molybdenum. These elements form a protective oxide layer, enhancing resistance to oxidation and rust.
S1 bars of Tool and Die Steel are best suited to produce tools that need toughness and high impact resistance. Hammer heads, punches, chisels, cold work tooling, and rivet sets are some common uses. The auto and heavy machinery sectors depend upon S1 steel bars for parts that are loaded with intense shock and stress. They are also used in forging dies and other purposes where sudden impact resistance and durability are essential. S1 steel bars offer strong, durable solutions for demanding tool and die applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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