Call (800) 343-2404 | MACHINEABILITY RATINGS |
|---|
| Iron & Alloys (inc. Steel) |
| Stainless Steel |
| Titanium & Alloys |
| Aluminum & Alloys |
| Misc. Metals & Alloys |
| Material | Rating | Material | Rating | Material | Rating |
|---|---|---|---|---|---|
| Iron & Alloys (inc. Steel) Go to the Beginning | |||||
| 12% Chrome Stain. Iron | 70 | 80840 | 35 | 81845 | 60 |
| 86845 | 35 | 98840 | 40 | 1020 (Castings) | 60 |
| 1040 (Castings) | 45 | 1330 | 60 | 3140 | 55 |
| 3250 | 45 | 3312 | 50 | 3340 | 45 |
| 3450 | 45 | 4130 (Castings) | 35 | 4130 | 65 |
| 4140 | 55 | 4140 (Leaded) | 70 | 4145 | 55 |
| 4340 (100% Pearlitic) | 45 | 4340 (Spheroidized) | 65 | 4340 (Castings) | 25 |
| 4620 | 65 | 4640 | 55 | 4815 | 55 |
| 5120 | 65 | 6130 | 55 | 6135 | 55 |
| 6180 | 40 | 8030 (Castings) | 45 | 8430 (Castings) | 40 |
| 8620 | 60 | 8630 | 60 | 8630 (Castings) | 30 |
| 8720 | 60 | 9255 | 45 | 9260 | 45 |
| 9262H | 25 | A-286 | 10 | A-3115 | 65 |
| A-3120 | 65 | A-4023 | 70 | A-4027 | 70 |
| A-4032 | 70 | A-4037 | 65 | A-4042 | 60 |
| A-4047 | 55 | A-4150 | 50 | A-4320 | 55 |
| A-4340 | 50 | A-4820 | 45 | A-5140 | 60 |
| A-5150 | 50 | A-6120 | 50 | A-6140 | 50 |
| A-6145 | 50 | A-6152 | 50 | A-8640 | 55 |
| A-8650 | 45 | A-8750 | 40 | AM 350 | 14 |
| AM 355 | 10 | AMS 6407 | 50 | AMS 6418 | 50 |
| AMS 6427 | 50 | B-1112 | 100 | B-1113 | 15 |
| C-1008 | 55 | C-1010 | 55 | C-1015 | 60 |
| X-1020 | 65 | C-1025 | 65 | C-1030 | 65 |
| C-1040 | 60 | C-1045 | 50 | C-1050 | 50 |
| C-1095 | 45 | C-1117 | 90 | C-1118 | 80 |
| C-1120 | 80 | C-1137 | 75 | C-1141 | 50 |
| Cast Iron (Soft) | 60 | Cast Iron (Med.) | 40 | Cast Iron (Hard) | 20 |
| Cast Iron (Chilled White) | 10 | Cast Iron (Grey Pearlitic) | 70 | Chromaloy | 50 |
| Columbia “Oildie” | 40 | Discaloy | 40 | E-3310 | 40 |
| E-4137 | 60 | E-52100 | 30 | E-6150 | 50 |
| E-9310 | 40 | E-9315 | 40 | Hastelloy B (Cast) | 12 |
| Hastelloy C | 20 | Hastelloy X | 9 | Haynes Stellite #21 (Cast) | 6 |
| Haynes Stellite #25 | 12 | Haynes Stellite #31 (Cast) | 6 | High Speed Steel 18-4-1 | 35 |
| High Speed Steel 8-2-1 | 40 | Hyten B | 60 | Hyten 3 | 55 |
| Inconel | 30 | Inconel X | 15 | Inconel 700 | 9 |
| Inconel 702 | 11 | Inconel 901 | 20 | Ingot Iron | 50 |
| K-42-B | 8 | L-605 | 9 | M-252 | 5 |
| M-308 | 5 | Malleable (Pearlitic) | 90 | Malleable (Standard) | 110 |
| Maxel 3 | 55 | Molybdenum (Cast) | 30 | Monel K | 35 |
| Monel K-R | 45 | Monel R | 45 | Monel S (Cast) | 25 |
| ME-9261 | 50 | NI-Hard | 8 | NI-Resist | 45 |
| Nimonic 75 | 17 | Nimonic 90 | 10 | Nitralloy (135) | 45 |
| Nodular Iron #1 | 60 | Nodular Iron #2 | 50 | Nodular Iron #3 | 40 |
| Potomac M | 45 | Rene 41 | 15 | Rycut 40 | 65 |
| StressProof | 50 | Super Triscent | 40 | Thermold A | 45 |
| Timken “Graph-Mo” | 50 | Tinidure | 30 | Transparent Aluminum | 400 |
| Turbaloy | 40 | Udimet 500 | 9 | V-57 | 8 |
| Vasco X4 | 50 | VascoJet 1000 | 45 | Waspalloy | 12 |
| X-200 | 55 | Tungsten | 5 | ||
| Stainless Steel Go to the Beginning | |||||
| PH-15-7-Mo | 20 | 17-4PH | 28 | 17-7PH | 20 |
| 301 | 55 | 302 | 50 | 303 | 65 |
| 304 | 40 | 310 | 30 | 316 | 35 |
| 317 | 35 | 403 | 55 | 405 | 60 |
| 410 | 55 | 416 | 90 | 418 | 40 |
| 420 | 45 | 430F | 65 | 440C | 35 |
| 446 | 50 | ||||
| Titanium & Alloys Go to the Beginning | |||||
| A-55 | 30 | A-70 | 27 | A-110 | 23 |
| C-120 | 20 | C-130 | 18 | C-140 | 15 |
| MST | 9 | ||||
| Aluminum & Alloys Go to the Beginning | |||||
| A-132-T | 110 | A-214 | 200 | A-356-T | 140 |
| B-113 | 180 | D-132-T | 130 | 108 | 140 |
| 112 | 180 | 122-T | 140 | 195-T | 190 |
| 212 | 160 | 218-T | 240 | 220-T | 230 |
| 319-T | 160 | 333-T | 130 | 355-T | 160 |
| 750-T | 180 | ||||
| 2011 | 200 | 2014-T | 140 | 2017-T | 140 |
| 2024-T | 150 | 3003 | 180 | 3004 | 180 |
| 5052 | 190 | 5056 | 190 | 4032-T | 110 |
| 6051-T | 140 | 6061-T | 190 | 6063-T | 190 |
| 7075-T | 120 | Alum.-Bronze (5% Al) | 60 | Alum.-Bronze (8% Al) | 60 |
| Alum.-Bronze (9.25% Al) | 60 | Alum.-Silicon-Bronze | 180 | ||
| Misc. Metals & Alloys Go to the Beginning | |||||
| Architectural Bronze | 270 | Beryllium-Copper | 60 | Chromium-Copper | 60 |
| Comm. Bronze (90% Cu) | 60 | Cupro-Nickel | 60 | Deoxidized Copper | 60 |
| Electolytic Tough Pitch Copper | 60 | Extruded Leaded Ni-Silver (10% Ni) | 240 | Forging Brass | 240 |
| Free Cutting Brass | 300 | High Leaded Brass | 270 | High Leaded Brass (Tube) | 240 |
| High Silicon Bronze | 90 | Leaded Common Bronze | 240 | Leaded Copper | 240 |
| Leaded Naval Brass | 210 | Leaded Nickel-Silver (12% Ni) | 130 | Leaded Nickel-Silver (18% Ni) | 150 |
| Leaded Phosphor-Bronze (5% Tin) | 150 | Leaded Silicon-Bronze | 180 | Low Brass (80% Cu) | 90 |
| Low Brass (Leaded) | 180 | Manganese Bronze | 90 | Medium Leaded Brass | 210 |
| Muntz Metal | 120 | Naval Brass | 90 | Navel Lint | 400 |
| Nickel | 200 | Nickel Silver (18% Ni) | 60 | Nickel Silver (20% Ni) | 60 |
| Phosphor-Bronze (5% Tin) | 60 | Phosphor-Bronze (8% Tin) | 60 | Rod Brass (85% Cu) | 90 |
| Selenium/Tellurium Copper | 270 | Special Free Cutting Phosphor Bronze | 270 | Zinc | 200 |
