FeCrNiB (P)

INTRODUCTION

FeCrNiB (P) is a cored wire specifically designed for arc spray systems. It produces a partially amorphous, hard, abrasive and corrosion resistant coating, with a service environment of up to 1700° F. High chrome like finishes can be obtained by typical grinding and lapping techniques. FeCrNiB (P) has found use in a wide variety of high wear applications, anti-skid surfacing applications, and corrosive environments.

Equivalent

TAFA 96 MXC, PMET 296

CHEMICAL COMPOSITION

Cr%

Ni%
Mo%
B%
Si%Cu%Mn%Fe%
21-23  6 3.5
2.5 2 2 1 Bal

Typical Deposit Characteristics

Abrasion Resistance

Hardness

Bond Strength

Deposit RateDeposit Efficiency
Wire CoverageSurface Texture
Machinability

Good

HRC 50-55

6000 psi

10 lbs / hr /100A 70% 0.6 oz / ft2 / mil Variable* Grind**

*Depends on air pressure used

Diamenter (mm)

1.6, 2.0

Advantage:

1. Reasonable price, regular sizes stock, short delivery time;

2. International production technology, quality guaranteed;

3. 100% replacement / Refund for problematic items;

Production process

Spray process

Arc Spray

Arc spraying is the use of electric arc burning in two consecutive fed between the wires to melt the metal, with a high velocity gas stream molten metal atomization, and the atomization of the sprayed metal particles so that they accelerate the work to form a coating technology .

Application

High Temperature Corrosion Protection

Abrasion Resistance

Boiler tubes & tube shields

Fan Blades

Drill Collars

Packing and shipping

Packaging

STANDARD SIZE&PACKING

Diameter

Diameter Tolerance

Packing

Wire Weight

1/16"(1.6mm)

+0/-0.05

D270 Spool

15kgs(33 lbs)/spool

2.0mm

+0/-0.05

D270 Spool

15kgs(33 lbs)/spool

 Other sizes can be produced based on customers’ requirement.

Label

Brand, Neutral or Customized

Lead time

For mass order, lead time depends on quantity

100-200kg: 1 week

Delivery

Courier, Air, Sea

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