Tool Steel
Suppliers From South Africa
Tool Steel Data Sheet
Please note that this table provides a general overview and there are more tool steel grades available, each with specific properties tailored for different applications and requirements.
| Tool Steel Grade | Description | Properties |
|---|---|---|
| O1 | Oil-hardening, general-purpose tool steel | Good wear resistance, good dimensional stability during heat treatment, good toughness and machinability |
| A2 | Air-hardening, cold work tool steel | High wear resistance, good toughness, excellent dimensional stability during heat treatment, good machinability |
| D2 | High carbon, high chromium tool steel | Very high wear resistance, good toughness, high compressive strength, excellent resistance to abrasion |
| S7 | Shock-resistant tool steel | High impact resistance, high toughness, good red hardness, good wear resistance |
| H13 | Hot work tool steel | Excellent hot hardness, good thermal fatigue resistance, good resistance to heat checking, high toughness, good machinability |
| M2 | High-speed tool steel | Excellent wear resistance, high red hardness, good toughness, excellent cutting ability, high heat resistance |
| P20 | Plastic mold steel | Good machinability, good polishability, good texturing, uniform hardness throughout large cross-sections |
Our extensive inventory of stainless steel for sale comes in full sizes and a variety of shapes and alloys. Send me the product data directly if you would like the pricing of stainless steel, and I will inquire about it as fast as I can.
Tool Steel Mechanical Properties
Below is a simplified table showcasing the typical mechanical properties of various commonly used tool steel grades. Please note that the exact values can vary depending on the specific heat treatment and processing conditions.
| Tool Steel Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Strength (J) |
|---|---|---|---|---|
| O1 | 850-1000 | 700-800 | 10-25 | 25-40 |
| A2 | 1700-1900 | 1500-1700 | 8-15 | 20-35 |
| D2 | 1600-1800 | 1400-1600 | 8-15 | 15-30 |
| S7 | 1900-2100 | 1700-1900 | 5-12 | 25-40 |
| H13 | 1700-1900 | 1500-1700 | 8-15 | 35-50 |
| M2 | 1900-2100 | 1700-1900 | 5-12 | 20-35 |
| P20 | 1200-1400 | 1000-1200 | 10-20 | 15-30 |