WL Cr3C2-25NiCr Powder

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WL Cr3C2-25NiCr Powder

Cr3C2-25NiCr Powder Thermal Spray Powder Metco 720/730 Piston Rods Chemical Processing Tooling

008615801826494

singoo@wl-allotech.com

8615801826494

WL Cr3C2-25NiCr Powder

description1

Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout

Product Description

CrC75-NiCr25 are spheroidal, agglomerated and sintered powders for thermal spray that contain 75 % chromium carbide as a hard, wear-resistant phase that has a minimal tendency for decomposition during the thermal spray process. A nickel-chromium (80 % / 20 %) matrix functions as a binder for the carbides, and is also responsible for the excellent corrosion and oxidation resistance of these coatings.

Equivalent to: Praxair 1375, Metco 720/730, Amperit 588/584, K-854.17

Chemical Composition

	Cr	C(total)	Ni	Fe
CrC75-NiCr25	Balance	9.0-10.2	17.5-22.5	< 0.5

Physical Properties

Classification	Carbide, tungsten-based
Chemistry	Cr3C2 25(Ni 20Cr)
Manufacture	Agglomerated and sintered
Morphology	Spheroidal
Apparent Density	2.3 – 3.1 g/cm 3
Service Temperature	< 870 °C (1600 °F)
Purpose	Corrosion and wear resistance
Process	HVOF or combustion powderThermospray™

Typical Deposit Characteristics

Characteristics		TypicalData
Recommended Process		HVOF
Microhardness	HV0.3	850 – 1200
Macrohardness	HR15N	> 90
Wear Rate	ASTM G65 B	< 9 mm 3	< 0.00055 in 3
Porosity		<1%
Corrosion Resistance		Excellent in 1 M NaOH, very good in 1M NaCl, good in 0.5 M H 2 SO 4
Maximum Service Temperature		870 °C	1600 °F
Deposition Efficiency		30 – 55 %

Packing Details

Granularity	-45/+15μm
Packing	5 kg/bottle 4 bottles/box

Typical uses and Applications

■ Hydraulic cylinders and piston rods

■ Valve stems

■ Boiler coatings

■ Chemical processing tooling

■ Turbine components

■ Sieves and cones

■ Ship engine valve spindles

■ Furnace rolls in metal production

■ Pump housings

Type We Could Offer

WL TYPE	Kennametal	PMET	Others	Size
WL-WC 12Co	JK112	Pmet 88-12	1342VM/Woka 3102	Customized
WL-WC 10Co 4Cr	JK120	Pmet 86-10-4	1350VM/Woka 3652	Customized
WL-WC 17Co	JK117	Pmet 83-17	1343VM/Woka 3202	Customized
WL-WC 10Ni	JK6189	Pmet 90-10	1310VM/Woka 3302	Customized
WL-Cr3C2-25NiCr	JK135		Woka7200	Customized
WL-Cr3C2-20NiCr			Woka7100	Customized
WL-60%WC+NiCrBSi				Customized
WL-60%WC+NiBSi				Customized