时间：2016-04-19 14:58
EDZCr55-10高铬耐磨焊条耐磨堆焊焊条种类、规格及包装说明:
| 焊条 | 直径（mm） | Ф2.5-3.2-4.0-5.0 | 盒装5公斤，特殊包装2公斤，纸盒包装，单件20公斤/件； |
| TIG氩弧焊条 | 直径（mm） | Ф1.2-1.6-2.0-2.5-3.0-4.0 | 包装形式:直条TIG氩弧焊丝为塑料筒包装，1米/根，5公斤/筒。 |
备注:购买时说明规格堆焊层硬度为HRC55，具有较高的冲击韧性，可承受几千万次冲击。适用于锤式对辊式破碎机、铲斗衬板、搅拌机叶片、碎煤机等。
| ALLOY | NOMINAL ANALYSIS OF WELDING ROD | | UNS | ASME/ AWS | Hardness (HRC) |
| Co | Cr | W | C | Ni | Mo | Fe | Si | Others |
| COBALT BASE ALLOY BARE WELDING RODS |
| Stellite 1 | Bal. | 32 | 12 | 2.45 | | | | | | R30001 | (SF)A 5.21 ERCoCr-C | 51-56 |
| Stellite 6 | Bal. | 30 | 4 - 5 | 1.2 | | | | | | R30006 | SFA 5.21 ERCoCr-A | 40-45 |
| Stellite 12 | Bal. | 30 | 8 | 1.4-1.8 | | | | | | R30012 | (SF)A 5.21 ERCoCr-B | 46-51 |
| Stellite 20 | Bal. | 33 | 16 | 2.45 | | | | | | - | - | 53-59 |
| Stellite 21 | Bal. | 28 | - | 0.25 | 3 | 5.2 | | | | R30021 | (SF)A 5.21 ERCoCr-E | 28-40 * |
| Stellite 22 | Bal. | 28 | - | 0.30 | 1.5 | 12 | | | | - | - | 41-49 * |
| Stellite 25 | Bal. | 20 | 14 | 0.1 | 10 | | | | | - | - | 20-45 * |
| Stellite 31 | Bal. | 26 | 7.5 | 0.5 | 10 | - | | | | R30031 | - | 20-35 * |
| Stellite F | Bal. | 26 | 12 | 1.7 | 22 | | | | | R30002 | (SF)A 5.21 ERCoCr-F | 40-45 |
| Stellite 107 | Bal. | 31 | 4 | 2 | 24 | - | | | | - | - | 38-47 |
| Stellite 190 | Bal. | 27 | 13.5 | 3.2 | | | | 1.0 | | R30014 | (SF)A 5.21 ERCoCr-G | 54-59 |
| Stellite 250 | Bal. | 28 | - | 0.1 | - | - | 21 | | | - | - | 20-28 |
| Stellite 306 | Bal. | 25 | 3 | 0.5 | 6 | - | 4 | 1 | 6% Nb | - | - | 32-42 * |
| Stellite 694 | Bal. | 28 | 19 | 1 | 5 | - | | 1 | 1% V | - | - | 48-54 |