Carbides and Cermets

We offer powders based on tungsten carbide and powders for creating cermet coatings according to the specification below:

Available powders

Powders for HVOF/HVAF thermal spraying Powders for PTA plasma hardfacing Powders for laser hardfacing (Laser Cladding) Cermet coating powders

Coating type

WC, Cr3C2, Cr3C2-NiCr, BC, TiC, WC-CoCr, Al2O3-NiAl

Properties

very good resistance to abrasion
good resistance to corrosion and erosion
resistance to oxidation, resistance to cavitation

Application examples

They replace technical chromium in: pistons, plungers, valves, valve balls, dies, punches, and transport rollers.

Tungsten carbide-based powders for thermal spraying using HVOF/HVAF technology

Trade name	Chemical composition	Powder fraction*	Comparable materials
TAS WC-300	C: 5,3–5,5% Co: 11–13% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	Amperit 518.xxx Praxair 1342 WOKA 31xx
TAS WC-310	C: 5,0–5,2% Co: 16–18% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	Amperit 526.xxx Praxair 1343 WOKA 32xx
TAS WC-360	C: 5,4–5,6% Ni: 9–11% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	Praxair 1310 WOKA 33xx
TAS WC-320	C: 5,3–5,5% Ni: 11–13% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	Amperit 547.xxx WOKA 34xx
TAS WC-330	C: 5,0–5,2% Ni: 16–18% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	WOKA 35xx
TAS WC-340	C: 5,2–5,4% Co: 9–11% Cr: 3,5–4,5% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm -30 +10µm -25 +10µm	Amperit 558.xxx Praxair 1350 WOKA 365x
TAS WC-10Co4Cr LAD	C: 5,2–5,4% Co: 9–11% Cr: 3,5–4,5% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-38 +10µm	–
TAS WC-350	C: 5,2–5,8% Co: 8–10% Cr: 4–6% Ni: 0,5–1,5% Fe: 0,2% max. Impurities: 0,5% max. W: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	WOKA 360x
TAS WC-375	C: 5,8–6,4% Cr: 20–23% Ni: 6–8% Fe: 0,5% max. Impurities: 0,5% max. W: Balance	-45 +15µm -45 +11µm -38 +10µm	–
TAS WC-380	C: 5,8–6,4% Cr: 20–23% Ni: 6–8% Fe: 0,5% max. Impurities: 0,5% max. W: Balance	-45 +15µm -45 +11µm -38 +10µm	–
TAS WC-385	C: 5,8–6,4% Cr: 20–23% Ni: 6–8% Fe: 0,5% max. Impurities: 0,5% max. W: Balance	-45 +15µm -45 +11µm -38 +10µm	–
TAS WC-390	C: 5,8–6,4% Cr: 20–23% Ni: 6–8% Fe: 0,5% max. Impurities: 0,5% max. W: Balance	-45 +15µm -45 +11µm -38 +10µm	Amperit 551.xxx Praxair 1356 WOKA 37xx
TAS CrC-400	C: 7,8–8,4% Co: 3,0–4,0% Cr: 39,5–42,5% Ni: 10,5–12,5% Fe: 0,5% max. Impurities: 0,15% max. W: Balance	-45 +15µm -45 +11µm -38 +10µm	WOKA 75xx
TAS CrC-415	C: 9,7–10,7% Ni: 15–17% Fe: 0,5% max. Impurities: 0,5% max. Cr: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	Amperit 586.xxx Praxair 1373 WOKA 71xx
TAS CrC-410	C: 9,1–10,1% Ni: 19–21% Fe: 0,5% max. Impurities: 0,5% max. Cr: Balance	-53 +20µm -45 +15µm -45 +11µm -38 +10µm	Amperit 586.xxx Praxair 1375 WOKA 72xx
TWA Ni-015	Cr: 15–17% B: 2,5–3,5% Si: 4,0–5,0% Fe: 4,0–5,0% C: 0,8% max. Impurities: 0,3% max. Ni: Balance	-53 +20µm	Praxair 1275H Diamalloy 2001 Colmonoy 6

* other powder fractions available on request

Tungsten carbide-based powders for PTA (Plasma Transferred Arc) plasma hardfacing

Trade name	Chemical composition	Powder fraction*
WP 60F-40	*CF: 0,6 NiBSi 40 HRC: 0,4	-180 +63µm -150 +63µm
WP 60F-50	*CF: 0,6 NiBSi 50 HRC: 0,4	-180 +63µm -150 +63µm
WP 60M-30	**CM: 0,6 NiCrBSi 30 HRC: 0,4	-180 +63µm -150 +63µm
WP 60M-40	**CM: 0,6 NiCrBSi 40 HRC: 0,4	-180 +63µm -150 +63µm
WP 60M-50	**CM: 0,6 NiCrBSi 50 HRC: 0,4	-180 +63µm -150 +63µm
WP 60S-40	**CFS/CF: 0,6 NiBSi 40 HRC: 0,4	-180 +63µm -150 +63µm
WP 60S-50	**CFS/CF: 0,6 NiBSi 50 HRC: 0,4	-180 +63µm -150 +63µm

* other powder fractions available on request
*CF – Fused Tungsten Carbide (W2C/WC) + Atomized Self-Fluxing Nickel-based Alloy
**CM – Mono Tungsten Carbide + Atomized Self-Fluxing Nickel-based Alloy
***CFS – Fused Spherical Tungsten Carbide + Atomized Self-Fluxing Nickel-based Alloy

Tungsten carbide-based powders for laser hardfacing (Laser Cladding)

Trade name	Chemical composition	Powder fraction*
WLC CFS-4030	*CFS: 0,6 NiCrBSi 30 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4041	*CFS: 0,6 NiCrBSi 40 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-3542	*CFS: 0,65 NiCrBSi 40 HRC: 0,35	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4042	*CFS: 0,6 NiCrBSi 40 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4040	CFS/*CF: 0,6 NiCrBSi 40 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4050	CFS/*CF: 0,6 NiCrBSi 50 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4030HS	*CFS: 0,6 NiCrBSi 30 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4040HS	*CFS: 0,6 NiCrBSi 40 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4050HS	*CFS: 0,6 NiCrBSi 50 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4040ST	*CFS: 0,6 NiBSi 40 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4050ST	*CFS: 0,6 NiBSi 50 HRC: 0,4	-150 +45µm / -125 +45µm / -90 +45µm
WLC CFS-4540XT	CFS/*CF: 0,55 NiBSi 40 HRC: 0,45	-150 +45µm / -125 +45µm
WLC CFS-4550XT	CFS/*CF: 0,55 NiBSi 50 HRC: 0,45	-150 +45µm / -125 +45µm

* other powder fractions available on request
*CFS – Fused Spherical Tungsten Carbide + Atomized Self-Fluxing Nickel-based Alloy
**CF – Fused Tungsten Carbide (W2C/WC) + Atomized Self-Fluxing Nickel-based Alloy

Powders for creating cermet coatings

Trade name	Chemical composition	Powder fraction	Comparable materials
3030	MgO-ZrO: 0,65 NiCr Blend: 0,35	-230 +11µm (-63+11µm)	Praxair ZRO 119 Metco 303NS
3030-1	MgO-ZrO: 0,65 NiCr Blend: 0,35	-200 +5µm (-75+5µm)	Metco 303NS-1
4101A	AlO: 0,7 NiAl Blend: 0,3	-170 +11µm (-90+11µm)	Metco 410NS
4101B	AlO: 0,55 NiAl Blend: 0,45	-170 +11µm (-90+11µm)	–
4210	MgO-ZrO: 0,65 NiAl Blend: 0,35	-170 +11µm (-90+11µm)	Praxair ZRO 105 Metco 421NS
4410	MgO-ZrO: 0,65 NiCr Blend: 0,35	-140 +11µm (-106+11µm)	Metco 441NS

Write to us

SULIQ sp. z.o.o.

Company details

Drzymały St. 19
43-600 Jaworzno
Śląskie Voivodeship, Poland
NIP: 632-201-69-90

Contact details

+48 512-452-141
biuro@suliq.pl

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