Category
类别

Trade-
mark
牌号

Chemical
composition
化学成份(%)

Hardness
硬度

Application
用途

Oxy-
Acetylene
Flame
spray-
using

氧

乙

炔

焰

喷

焊

F103

Cr10 B1.5 Si3 Ni Rem.

HRc 25

Spray-fusing of cast iron parts, such as die for glass, cylinder, and guide.
铸铁件的喷焊，如玻璃模具，汽缸、导轨

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、耐蚀件的喷焊，如阀门、泵转子、泵柱塞

F101Fe

Cr10 B2.5 Si3 Fe10

Ni Rem.

HRc 45

Spray-fusing of corrosion-resistant parts, such as axle and stigma.
耐磨件的喷焊，如轴类、汽门

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、耐蚀、抗高温氧化工件的喷焊，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.
耐磨件的喷焊，如轴类、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.
抗磨粒磨损场合的喷焊，如导板、刮板、风机叶片

F105Fe

F102Fe+35%WC

HRc 60

Spray-fusing of parts resistance to grain-wear, such as guide plate, scraper and blade of fan.
抗磨粒磨损场合的喷焊，如导板、刮板、风机叶片

F108

F102+80%WC

HRc 60

Spray-fusing of parts resistance to strong grain-wear and free machining,