| Trade-
mark
牌?號 | Chemical
composition
化學成份(%) | Hardness
硬?度 | Application
用?途
|
Oxy-
Acetylene
Flame
spray-
using 氧
乙
炔
焰
噴
焊 | F103 | Cr10 B1.5 Si3 Ni Rem. | HRc 25 | Spray-fusing of cast iron parts, such as die for glass, cylinder, and guide.
鑄鐵件的噴焊，如玻璃模具，汽缸、導軌 |
F101 | Cr10 B2.5 Si3 Ni Rem. | HRc 45 | Spray-fusing of parts resistance to wear and corrosion, such as valve, the rotator and piston of pump.
耐磨、耐蝕件的噴焊，如閥門、泵轉子、泵柱塞 |
F101Fe | Cr10 B2.5 Si3 Fe10 Ni Rem. | HRc 45 | Spray-fusing of corrosion-resistant parts, such as axle and stigma.
耐磨件的噴焊，如軸類、汽門 |
F102 | Cr16 B4 Si4 Ni Rem. | HRc 60 | Spray-fusing of parts resistance to wear, corrosion and high temperature oxidation, such as die and piston.
耐磨、耐蝕、抗高溫氧化工件的噴焊，如模具、柱塞 |
F102Fe | Cr16 B4 Si4 Fe15 Ni Rem. | HRc 60 | Spray-fusing of corrosion-resistant parts, such as axle and cold die.
耐磨件的噴焊，如軸類、冷模具 |
F105 | F102+50%WC | HRc 60 | Spray-fusing of parts resistance to grain-wear , such as guide plate, scraper and blade of fan.
抗磨粒磨損場合的噴焊，如導板、刮板、風機葉片 |
F105Fe | F102Fe+35%WC | HRc 60 | Spray-fusing of parts resistance to grain-wear, such as guide plate, scraper and blade of fan.
抗磨粒磨損場合的噴焊，如導板、刮板、風機葉片 |
F108 | F102+80%WC | HRc 60 | Spray-fusing of parts resistance to strong grain-wear and free machining, such as harrow teeth of dredger.
抗強烈磨粒磨損，無需加工場合的噴焊，如挖泥船耙齒 |
F301 | Cr5 B4 Si4 Ni30 Fe Rem. | HRc 45 | Spray-fusing of vulnerable parts of agricultural machinery and mining machinery, such as gear and axletree.
農機,礦山機械易損件的噴焊，如齒輪，車軸 |
Track iron powder 軌鐵粉 | Cr5 B1.5 Si3 Ni30 Fe Rem. | HRc 28 | Repair spray-fusing of defects such as scratch and concavity of railroad track.
鐵路鋼軌擦傷、低塌等缺陷的修復噴焊 |
Oxy-acetylene flame spraying
氧 乙 炔 焰 噴 涂 | F111 | Cr5 B1.5 Si3 Ni30 Fe Rem. | HB 150 | Spraying of bearing and cutting parts etc.
軸承、切削件等的噴涂 |
F113 | Cr10 B1.5 Si3 Ni Rem. | HB 250 | Spray-fusing or spraying, such as roll, piston and axle of wear and corrosion resistance.
噴涂亦可噴焊，如滾筒、柱塞、耐蝕耐磨軸等 |
F313 | Cr15 B1.5 Fe Rem. | HB 250 | Spraying of dryer of papermaking and axle.
造紙烘缸、軸類的噴涂 |
F314 | Cr18 Ni9 B1.5 Fe Rem. | HB 250 | Spraying of axle.
軸類噴涂 |
F412 | Sn10 P0.3 Cu Rem. | HB 80 | Spraying of axle and bearing.
軸、軸承的噴涂 |
F512 | 復合Al5Ni95 |
| Backing spray of transition layer between base and working layer.
噴涂層的基體與工作層之間過渡（打底）層用噴涂 |
PTA hardfacing 等 離 子 弧 噴 焊 | F221 | Cr26 W5 B0.7 Co Rem. | HRc 43 | PTA hardfacing of sealing surface of high temperature and high pressure valve and the edge of hot shearing tool.
高溫高壓閥門密封面、熱剪切刃口的等離子噴焊 |
F223 | Cr21 W5 B1.5 Co Rem. | HRc 40 | PTA hardfacing of parts resistance to wear and corrosion at high temperature, such as valve under high temperature and high pressure, and blower.
高溫下耐磨耐蝕件的噴焊，如高溫高壓閥門、鼓風機 |
F321 | Cr13 B1.5 Si1 Fe Rem. | HRc 45 | PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as stop-plate etc.
中溫中壓閥門的閘板及其他耐磨件的等離子噴焊 |
F322 | Cr23 Ni13 Si5 B1 Fe Rem. | HRc 40 | PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as valve base etc.
中溫中壓閥門的閥座及其他耐磨件的等離子噴焊 |
F422 | Sn10 P0.3 Cu Rem. | HB 80 | PTA hardfacing of axle and bearing etc.
軸、軸承等離子噴焊 |
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