河北貝達焊接材料有限公司為您提供f108鎳基粉、f103合金粉末。
pta
hardfacing
f221
cr26 w5 b0.7 co rem.
hrc 43
pta hardfacing of sealing surface of high temperature&high pressure valve&the edge of hot shearing tool.
f223
cr21 w5 b1.5 co rem.
hrc 40
pta hardfacing of parts resistance to wear&corrosion at high temperature, such as valve under high temperature&high pressure,&blower.
f321
cr13 b1.5 si1 fe rem.
hrc 45
pta hardfacing of corrosion-resistant parts under mid-temperature&mid-pressure, such as stop-plate etc.
f322
cr23 ni13 si5 b1
fe rem.
hrc 40
pta hardfacing of corrosion-resistant parts under mid-temperature&mid-pressure, such as valve base etc.
f422
sn10 p0.3 cu rem.
hb 80
pta hardfacing of axle&bearing etc.