Tool Steel
Unalloyed Tool Steels and Their Compositions | ||||||||||||||||
Material Number | DIN | C (%) | Si (%) | Mn (%) | P max (%) | S max (%) | ||||||||||
1.1740 | C 60 W | 0.55-0.65 | 0.15-0.40 | 0.60-0.80 | 0.035 | 0.035 | ||||||||||
1.1620 | C 70 W2 | 0.65-0.74 | 0.10-0.30 | 0.10-0.35 | 0.030 | 0.030 | ||||||||||
1.1525 | C80 W1 | 0.75-0.85 | 0.10-0.30 | 0.10-0.40 | 0.020 | 0.020 | ||||||||||
1.1830 | C85 W | 0.80-0.90 | 0.25-0.40 | 0.50-0.70 | 0.025 | 0.020 | ||||||||||
1.1545 | C105 W1 | 1.00-1.10 | 0.10-0.30 | 0.10-0.40 | 0.020 | 0.020 |
Material Number | DIN | Maximum Hardness in Annealed Condition BSD 30 | Quenching and Tempering | |||||||||||||
Tempering Temperature (°C) | Sudden Cooling Medium | Hardening Depth for 30 mm Square Section (mm) | Tempering Temperature (°C) | Hardness After Tempering RSD-C | ||||||||||||
1.1740 | C 60 W | 231 | 800-830 | Oil | 3.5 | 150-180 | 52 | |||||||||
1.1620 | C 70 W2 | 183 | 790-820 | Water | 3.0 | 150-180 | 57 | |||||||||
1.1525 | C80 W1 | 192 | 780-810 | Water | 2.5 | 150-180 | 59 | |||||||||
1.1830 | C85 W | 222 | 800-830 | Oil | 4.5 | 150-180 | 57 | |||||||||
1.1545 | C105 W1 | 213 | 770-800 | Water | 2.5 | 150-180 | 60 |
Cold Work Tool Steel and Its Compositions | ||||||||||||||||
Material Number | BÖHLER | DIN | C | Si | Mn | Cr | Mo | Ni | V | W | ||||||
1.2080 | K100 | X 210 Cr 12 | 2.00 | 0.25 | 0.30 | 11.50 | - | - | - | - | ||||||
1.2601 | K105 | X 165 CrMoV 12 | 1.60 | 0.35 | 0.30 | 11.50 | 0.60 | - | 0.30 | 0.50 | ||||||
1.2436 | K107 | X 210 CrW 12 | 2.10 | 0.25 | 0.30 | 11.50 | - | - | - | 0.70 | ||||||
1.2379 | K110 | X 155 CrVMo 12-1 | 1.55 | 0.25 | 0.35 | 11.80 | 0.80 | - | 0.95 | - | ||||||
H.2380 | K190 | X 220 CrVMo 13-4 | 2.30 | 0.40 | 0.40 | 12.50 | 1.10 | - | 4.00 | - | ||||||
1.2345 | K306 | X 50 CrVMo 5-1 | 0.51 | 0.95 | 0.30 | 5.00 | 1.40 | - | 1.40 | - | ||||||
H.K340 | K340 | - | 1.10 | 0.90 | 0.40 | 8.30 | 2.10 | - | 0.50 | - | ||||||
1.2550 | K455 | 60 WCrV 7 | 0.63 | 0.60 | 0.30 | 1.10 | - | - | 0.18 | 2.00 | ||||||
H.2510 | K460 | 100 MnCrW 4 | 0.95 | 0.25 | 1.10 | 0.55 | - | - | 0.10 | 0.55 | ||||||
1.2210 | K510 | 115 CrV 3 | 1.18 | 0.25 | 0.30 | 0.70 | - | - | 0.10 | - | ||||||
1.2767 | K600 | X 45 NiCrMo 4 | 0.45 | 0.25 | 0.40 | 1.30 | 0.25 | 4.00 | - | - | ||||||
1.2842 | K720 | 90 MnCrV 8 | 0.90 | 0.25 | 2.00 | 0.35 | - | - | 0.10 | - |
Heat Treatment Conditions for Cold Work Tool Steels | ||||||||||||||||
Material Number | BÖHLER | DIN | Hot Forming Temperature (°C) | Annealing Temperature (°C) | Stress Relief Temperature (°C) | Final Hardness After Annealing | Hardening Temperature (°C) | Cooling Medium | Final Hardness After Hardening (HRC) | Approximate Hardness After Hardening (HRC) | ||||||
(BSD 30) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | |||||||||
1.2080 | K100 | X 210 Cr 12 | 1050-850 | 800-850 | 650 | 250 | 940-970 | Y-SB-BH-H | 63-65 | 64 | 62 | 59 | 57 | - | - | - |
1.2601 | K105 | X 165 CrMoVa 12 | 1050-850 | 800-850 | 650-750 | 250 | 980-1010 | Y-SB-BH-H | - | 64 | 62 | 60 | 58 | - | - | - |
1.2436 | K107 | X 210 CrW 12 | 1050-850 | 800-850 | 650-750 | 250 | 950-980 | Y-SB-BH-H | 64-66 | 65 | 63 | 61 | 60 | - | - | - |
1.2379 | K110 | X 155 CrVMo 12-1 | 1050-850 | 800-850 | 650-750 | 235 | 1020-1040 | Y-SB-BH-H | 63-65 | 63 | 61 | 58 | 58 | - | - | - |
H.2380 | K190 | X 220 CrVMo 13-4 | 1100-900 | 800-850 | 650-750 | 260 | 1050-1150 | Y-SB-BH-H | 62-67 | 63 | 61 | 60 | *65 | *63 | 55 | |
1.2345 | K306 | X 50 CrVMo 5-1 | 1100-900 | 750-800 | 650 | 240 | 1050-1100 | Y-SB-H | 57-60 | - | - | - | *57 | *56 | *51 | *40 |
H.K340 | K340 | - | 1050-850 | 800-850 | 650 | 235 | 1040-1080 | Y-SB-BH-H | 61-63 | 63 | 61 | - | - | 62 | *63 | *64 |
1.2550 | K455 | 60 WCrV 7 | 1050-850 | 710-750 | 650 | 225 | 870-900 | Y | 58-62 | 60 | 59 | 56 | 53 | - | - | - |
H.2510 | K460 | 100 MnCrW 4 | 1050-850 | 710-750 | 650 | 225 | 780-820 | Y-SB | 63-65 | 64 | 62 | 58 | 52 | - | - | - |
1.2210 | K510 | 115 CrV 3 | 1050-850 | 710-750 | 650 | 220 | 780-810 | S-Y | 64-66 | 64 | 62 | 57 | 51 | - | - | - |
1.2767 | K600 | X 45 NiCrMo 4 | 1050-850 | 610-650 | 650 | 260 | 840-870 | Y-SB-H | 53-57 | 56 | 54 | 51 | 48 | - | - | - |
1.2842 | K720 | 90 MnCrV 8 | 1050-850 | 680-720 | 650 | 220 | 780-820 | Y-SB | 63-65 | 64 | 62 | 57 | - | - | - | - |
ACEROS PARA HERRAMIENTAS DE TRABAJO EN FRÍO Y SUS APLICACIONES | ||||||||||||||||
Material Number | BOHLER | DIN | USAGE AREAS | |||||||||||||
1.2080 | K100 | X 210 Cr 12 | Cutting and drilling tools where high toughness is not required, wood knives, cutting blades, thread rolling dies, tools for cold extrusion and forming, cold drawing rolls, measuring tools, plastic molds | |||||||||||||
1.2601 | K105 | X 165 CrMoVa 12 | Cutting and drilling tools requiring toughness, wood knives, cutting blades, thread rolling dies, extrusion molds, cold drawing rolls, measuring tools, plastic molds | |||||||||||||
1.2436 | K107 | X 210 CrW 12 | Cutting and drilling tools with wear resistance, wood knives, cutting blades, thread rolling dies, tools for extrusion and cold forming, cold drawing rolls, measuring tools, plastic molds | |||||||||||||
1.2379 | K110 | X 155 CrVMo 12-1 | Cutting and drilling tools with toughness and wear resistance, wood knives, cutting blades, thread rolling dies, tools for extrusion and cold forming, cold drawing rolls, measuring tools, plastic molds | |||||||||||||
H.2380 | K190 | X 220 CrVMo 13-4 | Cutting and drilling tools with high toughness and wear resistance, wood knives, cutting blades, thread rolling dies, cylinders and screws for extrusion, metal machining tools, plastic mold cores | |||||||||||||
1.2345 | K306 | X 50 CrVMo 5-1 | Cutting blades for the pulp, paper, and fiber industries | |||||||||||||
H.K340 | K340 | - | Manufactured in ESR style. Cutting tools, dies, punches, and thread rolling dies, tools for extrusion, cold forming, stamping, and forming tools requiring high toughness and wear resistance | |||||||||||||
1.2550 | K455 | 60 WCrV 7 | Cutting and drilling tools requiring high toughness, wood knives, dies | |||||||||||||
H.2510 | K460 | 100 MnCrW 4 | Cutting, drilling, and stamping tools, thread rolling dies, wood knives, paper and metal cutting blades, measuring tools | |||||||||||||
1.2210 | K510 | 115 CrV 3 | Manufacturing of various pins and drill bits for cutting tools, made with H8 tolerance, such as chromium steel for alloys | |||||||||||||
1.2767 | K600 | X 45 NiCrMo 4 | High-toughness cutting tools and dies, as well as manufacturing of various stamps and punches | |||||||||||||
1.2842 | K720 | 90 MnCrV 8 | Cutting and drilling tools with toughness, wood knives, cutting blades, thread rolling dies, measuring tools, plastic molds |
THERMAL TREATMENT CONDITIONS FOR HOT WORKING TOOL STEELS | ||||||||||||||||
Material Number | DIN | Hot Forming Temperature (°C) | Annealing Temperature (°C) | Stress Relieving (°C) | Final Annealing Hardness (BSD 30) | Carburizing Temperature (°C) | Carburizing Environment | Final Carburizing Hardness (HRC) | Approximate Hardness After Tempering (HRC) | |||||||
400 | 500 | 550 | 600 | 650 | 700 | |||||||||||
1.2581 | X 30 WCrV 9 3 | 1100-900 | 750-800 | 600-650 | 240 | 1070-1150 | Y-SB-H | 48-52 | 50 | 51 | 52 | 50 | 46 | 38 | ||
1.2344 | X 40 CrMoV 5 1 | 1100-900 | 750-800 | 600-650 | 229 | 1020-1080 | Y-SB-H | 52-56 | 54 | 55 | 54 | 50 | 40 | 32 | ||
1.2367 | X 38 CrMoV 5 3 | 1100-900 | 750-800 | 600-650 | 229 | 1030-1080 | Y-SB-H | 52-56 | 52 | 54 | 53 | 50 | 44 | 35 | ||
1.2365 | X 32 CrMoV 3 3 | 1100-900 | 750-800 | 600-650 | 229 | 1010-1050 | Y-SB | 52-56 | 50 | 51 | 52 | 50 | 45 | 36 | ||
1.2714 | 56 NiCrMoV 7 | 1100-850 | 650-700 | 650 | 248 | 830-870 | Y | 52-58 | 50 | 48 | 43 | 40 | 36 | - |
USES OF HOT WORKING TOOL STEELS | ||||||||||||||||
Material Number | DIN | USES | ||||||||||||||
1.2581 | X 30 WCrV 9 3 | Hot forming of iron, steel, copper, brass, and bronze (forging, extrusion, and injection presses) where wear resistance is required. | ||||||||||||||
1.2344 | X 40 CrMoV 5 1 | Hot forming of iron, steel, copper, brass, aluminum, and bronze (forging, extrusion, and injection presses), blades for hot and cold rolling. | ||||||||||||||
1.2367 | X 38 CrMoV 5 3 | Hot forming of iron, steel, copper, brass, aluminum, and bronze at high temperatures, where resistance, toughness, and wear resistance are required (forging, extrusion, and injection presses). | ||||||||||||||
1.2365 | X 32 CrMoV 3 3 | Hot forming of iron, steel, copper, brass, aluminum, and bronze (forging, extrusion, and injection presses). | ||||||||||||||
1.2714 | 56 NiCrMoV 7 | Manufacturing of molds for iron and steel forging, molds for tube extrusion, etc. |
HIGH-SPEED STEELS AND THEIR ALLOYS | ||||||||||||||||
Material Number | DIN | C | Si max | Mn max | P max | S max | Co | Cr | Mo | V | W | |||||
1.3202 | H 12-1-4-5 | 1.30-1.45 | 0.45 | 0.40 | 0.03 | 0.03 | 4.5-5.00 | 3.80-4.50 | 0.70-1.00 | 3.50-4.00 | 11.5-12.5 | |||||
1.3207 | H 10-4-3-10 | 1.20-1.35 | 0.45 | 0.40 | 0.03 | 0.03 | 9.5-10.5 | 3.80-4.50 | 3.20-3.90 | 3.00-3.50 | 9.00-10.00 | |||||
1.3243 | H 6-5-2-5 | 0.88-0.96 | 0.45 | 0.40 | 0.03 | 0.03 | 4.5-5.00 | 3.80-4.50 | 4.70-5.20 | 1.70-2.00 | 6.00-6.70 | |||||
1.3246 | H7-4-2-5 | 1.05-1.15 | 0.45 | 0.40 | 0.03 | 0.03 | 4.80-5.20 | 3.80-4.50 | 3.60-4.00 | 1.70-1.90 | 6.60-7.10 | |||||
1.3255 | H 18-1-2-5 | 0.75-0.83 | 0.45 | 0.40 | 0.03 | 0.03 | 4.50-5.00 | 3.80-4.50 | 0.50-0.80 | 1.40-1.70 | 17.5-18.5 | |||||
1.3342 | HC 6-5-2 | 0.95-1.05 | 0.45 | 0.40 | 0.03 | 0.03 | 3.80-4.50 | 4.70-5.20 | 1.70-2.00 | 6.00-6.70 | ||||||
1.3343 | H 6-5-2 | 0.86-0.94 | 0.45 | 0.40 | 0.03 | 0.03 | 3.80-4.50 | 4.70-5.20 | 1.70-2.00 | 6.00-6.70 | ||||||
1.3344 | H 6-5-3 | 1.17-1.27 | 0.45 | 0.40 | 0.03 | 0.03 | 3.80-4.50 | 4.70-5.20 | 2.70-2.30 | 6.00-6.70 |
HOT WORKING TOOL STEELS AND THEIR ALLOYS | ||||||||||||||||
No. de Material | DIN | C | Si | Mn | Cr | Mo | Ni | V | W | |||||||
1.2581 | X 30 WCrV 9 3 | 0.29 | 0.25 | 0.30 | 70 | - | - | 0.35 | 50 | |||||||
1.2344 | X 40 CrMoV 5 1 | 0.39 | 1.00 | 0.40 | 20 | 40 | - | 0.95 | - | |||||||
1.2367 | X 38 CrMoV 5 3 | 0.38 | 0.40 | 0.40 | 5.00 | 80 | - | 0.65 | - | |||||||
1.2365 | X 32 CrMoV 3 3 | 0.31 | 0.30 | 0.35 | 90 | 80 | - | 0.50 | - | |||||||
1.2714 | 56 NiCrMoV 7 | 0.55 | 0.25 | 0.75 | 1.00 | 0.50 | 70 | 0.10 | - |