Associated Plasmatron Pvt. Ltd.

Oil and Natural Gas Industries

SR.NO.	TYPICAL APPLICATION	COATING TYPE	MACRO HARDNESS	COATING FUNCTION	RECOMMENDED PROCESS
1	BALL VALVES	Cr2O3 / WC-12 Co	58-70,58 HRc	EROSION RESISTANCE	P / D
2	AMINE CONTRACTOR	SS	35 HRc	CORROSION RESISTANCE	P / D
3	CHANNEL HEAD	SS	35 HRc	CORROSION RESISTANCE	P / D
4	SULPHER CONDENSOR	Cr2O3	58 -70 HRc	WEAR & CORROSION RESISTANCE	P / D
5	CONDENSATE STABILIZER	Cr2O3	58 -70 HRc	WEAR & CORROSION RESISTANCE	P / D
6	BLOW OUT PREVENTOR VALVE	Cr2O3 , STELLITE	58-70,45 HRc	WEAR RESISTANCE	P / D
7	BOILER STACKS	SS	35 HRc	CORROSION RESISTANCE	P / D
8	MUD PUMP ROTORS	Cr2O3	58 -70 HRc	ABRASION RESISTANCE	P / D
9	CHOKE & KILL LINE SEALS	Cr2O3,WC-Co	58 -70,58 HRc	WEAR & CORROSION RESISTANCE	P / D
10	CHRISTMAS TREE	SS	35 HRc	CORROSION RESISTANCE	P / D
11	FLANGE FITTINGS	Cr2O3	58-70 HRc	WEAR RESISTANCE	P / D
12	MAGNETIC RECEIVING PROBE	SS	35 HRc	CONDUCTIVITY	P / D
13	MUD PUMP LINER	Cr2O3,WC-Co	58 -70,58 HRc	ABRASION RESISTANCE	P / D
14	OFF-SHORE RIGS	SS, Zn, Al	--	CORROSION RESISTANCE	P / D
15	PROTECTION PADS	SS	35 HRc	ANTI FRICTION SURFACE	P / D
16	PUMP CASINGS	SS,Cr2O3	35, 58-70HRc	RESTORATION OF DIMENSIONS	P / D
17	PUMP HOUSINGS	SS,Cr2O3	35, 58-70HRc	WEAR & CORROSION RESISTANCE	P / D
18	PLATE PINS	SS,Cr2O3	35, 58-70HRc	WEAR & CORROSION RESISTANCE	P / D
19	DOWN HOLE PLUNGER	Cr2O3	35, 58-70HRc	WEAR & CORROSION RESISTANCE	P / D
20	TAPCO PLUG VALVE	Cr2O3,WC-Co	58-70, 58 HRc	EROSION RESISTANCE	P / D
21	AUTO SHUT OFF VALVE	Cr2O3,WC-Co STELLITE	58-70,58,45 HRc	EROSION RESISTANCE	P / D
22	PART INSPECTION SHOE	SS	35 HRc	ANTI FRICTION SURFACE	P / D
23	PLUG VALVE	Cr2O3,WC-Co STELLITE	58-70,58,45 HRc	CORROSION RESISTANCE	P / D
24	PRESSURE SAFETY VALVE SPRINGS	SS	35 HRc	EROSION RESISTANCE	P / D
25	GATE VALVE STEM	Cr2O3,WC-Co STELLITE	58-70 HRc	CORROSION RESISTANCE	P / D
26	COMPRESSOR ROD	Cr2O3	58-70 HRc	SLIDING WEAR RESISTANCE	P / D
27	PISTON ROD	Cr2O3	58-70 HRc	WEAR & CORROSION RESISTANCE	P / D
28	COMPRESSER CYLINDER	SS	35 HRc	RESTORATION OF DIMENSIONS	P / D
29	DOWN HOLE CYLINDER	Cr2O3	35,58-70 HRc	ABRASION RESISTANCE	P / D
30	FIRE TUBE	SS	--	CORROSION RESISTANCE	P / D
31	TURBINE PUMP IMPELLER SHAFT	SS, Cr2O3	35,58-70 HRc	WEAR & CORROSION RESISTANCE	P / D
32	EXHAUST DUCTS	SS, Cr2O3,Ni Cr Al	35,58-70 HRc	CORROSION & OXIDATION RESISTANCE	P / D

A : WIRE ARC SPRAY PROCESS

D : DETONATION SPRAY PROCESS

P : PLASMA SPRAY PROCESS

H : HVOF SPRAY PROCESS

M : METALLIZING-WIRE FLAME SPRAY PROCESS

PF : POWDER FLAME SPRAY PROCESS