Category
類 別

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