WL FeCrAl manufacturer, company | Changzhou WL Allotech Material Co.,Ltd.

description1

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Product Description

FeCrAl is a high-resistivity iron-chromium-aluminium alloys for use up to 1400º C (2550º F). With the well-bonding coating and high temperature oxidation resistance.So they can use in variety of industry.

Equivalent to: TAFA Alcro, PMET731.

Surface Preparation

Surface should be clean, white metal, with no oxides (rust), dirt, grease, or oil on the

surface to be coated. Note: It is best not to handle surfaces after cleaning.

Recommended method of preparation is, to grit blast with 24 mesh aluminum oxide,

rough grind, or rough machine in a lathe.

Chemical Composition(%)

Grade	Cr	Al	Mn	Fe	Si
FeCrAl	23.5	5.3	0.45	Bal	0.7

Typical Deposit Characteristics

Typical Hardness	Bond Strength	Deposit Rate	Deposit Efficiency	Machine Ability
HRB 85-90	6300 psi	10lbs /hr/100A	70%	Good

Packing Details

Diameter	DimensionTolerance	Packing	Wire Weight
1/16"(1.6mm)	+0/-0.05	D 300 Spool	15kgs(33 lbs)/spool
2.0mm	+0/-0.05	D 300 Spool	15kgs(33 lbs)/spool
1/8"(3.17mm)	+0/-0.05	Coil Form	20-400kgs/coil

Other sizes (diameter and wire weight) can be produced by customers’ requirement.

Applications

Applications where good corrosion and oxidation Resistance is required
Applications for wear resistance such as erosion and abrasion
Machine element repair and restoration
Resistance to chloride-ion attack in marine environments
As a replacement for hard chrome plating
Bond coats in high-temperature coating systems
Protective coatings against sulphur-containing atmospheres
Protective coatings against scaling of conventional low alloy steels

Type We Could Offer

Thermal spray wire-Nickel based

WL TYPE	Tafa	PMET	Metco	Size
WL-NiAl95/5	75B	885	8400	1.6/2.0/3.17mm
WL-NiAl80/20	79B	884	405	2.0/3.17mm
WL-NiCr80/20	06C	821	8450	1.6/2.0/3.17mm
WL-Monel400	70T	877	Monel	1.6/2.0/3.17mm
WL-NiCrTi	45CT	889	8500	1.6/2.0/3.17mm
WL-Inconel718	78T	818	8718	1.6/2.0/3.17mm
WL-Inconel625	71T	860	8625	1.6/2.0/3.17mm
WL-Alloy-C276	77T	876	8276	1.6/2.0/3.17mm
WL-NiCrAl(P)	73MXC	886	8443	1.6/2.0mm
WL-NiCrAlY(P)	76MXC	887	884	1.6/2.0mm
WL-NiMoAl(P)	74MXC	888	8447	1.6/2.0mm

Thermal spray wire-Iron based

WL TYPE	Tafa	PMET	Metco	Size
WL-SS420	60T	720	Metcoloy 2	1.6/2.0/3.17mm
WL-SS304/304L	80T	710	Metcoloy 1	1.6/2.0/3.17mm
WL-SS316/316L	85T	730	Metcoloy 4	1.6/2.0/3.17mm
WL-FeCrAl	Alcro	731		1.6/2.0mm
WL-FeCrBSi(P)	95MXC	273		1.6/2.0mm
WL-FeCrNiB(P)	96MXC			1.6/2.0mm
WL-Tungsten Carbide(P)	97MXC	297	Duocor	1.6/2.0mm
WL-LCr Carbide(P)	98MXC	223		1.6/2.0mm
WL-FeAl(P)	35MXC	50		1.6/2.0mm
WL-HCr Carbide(P)		226	Sm8222	1.6/2.0mm

Thermal spray wire-Copper based

WL TYPE	Tafa	PMET	Metco	Size
WL-Pure Copper				1.6/2.0/3.17mm
WL-CuSn1	05T			1.6/2.0/3.17mm
WL-CuAl8			Sprabronze AB	1.6/2.0/3.17mm
WL-CuAl10	10T	590	Sprabronze AA	1.6/2.0/3.17mm

Thermal spray wire-Zinc & Aluminium based

WL TYPE	Tafa	PMET	Metco	Size
WL-Pure Al	01T	699	Aluminum	1.6/2.0/3.17mm
WL-Pure Al Grade 1100				1.6/2.0/3.17mm
WL-Pure Zn	02Z	540	Zinc	1.6/2.0/3.17mm
WL-AlMg5			Metco AlMg	1.6/2.0/3.17mm
WL-ZnAl85/15	02A		Zn/Al	1.6/2.0/3.17mm

Thermal spray wire-Other based alloy

WL TYPE	Tafa	PMET	Metco	Size
WL-Molybdenum wire	13T	899	Sprabond	1.6/2.0/3.17mm
WL-Babbitt wire	04T	542	Sprababbitt	1.6/2.0/3.17mm
WL-Tin wire	02W	549	Metco Tin	1.6/2.0mm
WL-Ti wire	14T			1.6/2.0mm