PTA & Laser clad powder

PTA&Laser clad powder

Through almost 10 years’ development, we have developed many kinds of PTA and laser clad powder. these powder involve various process technics, such as atomized, blend, spheroidizing,etc.

Basically, PTA and laser clad powder are classfied by Iron base alloy powder, like Stainless steel, Nickel base alloy powder, Cobalt base alloy powder(Stellited series) and CWC blended powder. CWC blend powder play a important role for hard facing by the PTA technics.

Chemistry	Grade	Flow Density	Size	Hardness	Application Data
PTA&Laser clad
Iron base alloy Gas atomized	316, 420, 430,440	/	/	80-270mesh 100-270mesh	/	By differetn grades, the coating will have medium anti-wear and corrosion perfromance.
Nickel base alloy Gas atomized	Ni15, Ni25 Ni35,Ni45 Ni50,Ni60 Ni65	/	12-15s/50g 3.5-4g/cm3	80-270mesh 100-270mesh	15-65HRC	By differetn grades, the coating will have different anti-wear and corrosion perfromance.
Cobalt base alloy Gas atomized	Co1#, Co6# Co12# Co21#	/	12-15s/50g 4.3-4.8g/cm3	100-270mesh	28-55HRC	related coating performance, please see our Cobalt base alloy introduction.
Cast / Fused WC blend	WC/NiBSi 60/40 65/35 other ratio	/	/	80-270mesh 100-270mesh	Matrix 35HRC Carbide HV2500	For hardfacing of Steel, cast Iron, high-temperature alloy which are subjected to severe abrasion, friction wear, erosion, oxidation etc.
Spherical Cast WC blend	SWC/Ni base matrix	/	/	80-270mesh 100-270mesh	Matrix 50HRC Carbide 3300HV	excellent resistance to severe abrasion, corrosion, erosion and oxidation, application for shafts, earth moving equipment, quarry equipement etc.
Macro-Crystalline WC blend	MWC/Ni base Matrix	/	/	80-270mesh 100-270mesh	Matrix 50HRC Carbide 2200HV	Higher thermal stablitity compared with cast tungsten carbide blend.

From Stock or Special Order - Any grade / Any Packaging.

If you are unable to locate a Chemical or Mineral you need, our sales department can custom source any needed materials for you directly.