China Cobalt Metal for Steelmaking

Introduction

CoCrWalloy is a range of cobaltchromium alloys designed for wear resistance.

It is a completely nonmagnetic and corrosionresistant cobalt alloy.

There are a number of Stellite alloys, with various compositions

optimised for different uses. Some are formulated to maximize combinations of wear resistance, corrosion resistance, or ability to withstand extreme temperatures.

Features

1. Heat Resistance, wear resistance, corrosion resistance

2. Made as required dimensions and materials

3. Main products: valve seat, pump parts, pistons, bushings, nozzles etc

Composition

Brand and No

Carbon(Min-Max)

Manganese(Min-Max)

Sillicon(Min-Max)

Chrom(Min-Max)

Nickel

(Min-Max)

Moly

(Min-Max)

Tung

(Min-Max)

Cobalt(Min-Max)

Iron

Other

CoCrW3

2.00-2.70

1.00

1.00

29.0-33.0

3.00

11.0-14.0

Bal.

3.00

P.03MAX

S.03MAX

CoCrW4

1.00

1.00

1.5

28.0-32.0

3.00

1.50

12.5-15.5

Bal.

3.00

CoCrW6

.90-1.4

1.00

1.5

27.0-31.0

3.00

1.50

3.50-5.50

Bal.

3.00

P.04MAX

S.04MAX