Wall Colmonoy Precision Components

WALL COLMONOY’S PRECISION COMPONENTS Member of the Cast Metals Federation

CASTING ALLOYS WALLEX™ (cobalt-based) ALLOY

NOMINAL COMPOSITION (%)

C Cr B Si Fe Ni Mo W 3 2.4 31.0 0.75 13.0 4 1.0 32.0 0.50 14.0 6 1.1 29.0 1.25 4.5 12 1.5 30.0 1.25 8.5 20 2.3 31.0 1.25 16.0 0.25 27.0 0.75 5.5 21 180 0.08 13.0 2.7 28.0 20/1040 2.0 31.0 0.75 16.0

HARDNESS Co Bal Bal Bal Bal Bal Bal Bal Bal

HRC 51-58 45-50 38-43 45-50 49-59 30-35 50-55 49-56

UTS MPa 620 850 900 830 620 700 N/A 650

%e <1 <1 1 <1 <1 8 <1 <1

Colmonoy® (nickel-based) Glass Container Industry 19 0.1 1.0 0.5 3.5 Bal 26B 0.1 3.0 1.5 2.2 Bal 30D 0.1 0.2 2.1 2.6 Bal 40D 0.2 0.2 2.6 3.2 Bal 40G 0.25 7.0 1.2 4.0 5.0 Bal 44K 0.1 4.5 2.2 4.0 Bal

16-23

24-28

30-35

35-40

29-34

38-43

General Engineering 6 5 4

0.70 14.3 3.0 4.25 4.0 Bal 0.45 12.0 2.1 3.8 4.0 Bal 0.40 10.0 2.1 2.8 2.5 Bal

56-61

45-50

35-40

Data given above is to be used as a guide and is subject to change

EUROPEAN HEADQUARTERS WALL COLMONOY | Alloy Industrial Estate | Pontardawe Swansea Wales (U.K.) SA8 4HL Tel +44 (0) 1792 862287 | Fax +44 (0) 1792 869474 Web www.wallcolmonoy.co.uk | Email sales@wallcolmonoy.co.uk

Wall Colmonoy. Progressive Collaboration for Superior Performance. Worldwide.

CINCINNATI | DAYTON | LOS LUNAS | OKLAHOMA CITY | WALES (U.K.) | WINDSOR (CANADA) | PUNE (INDIA) The information provided herein is given as a guideline to follow. It is the responsibility of the end user to establish the process information most suitable for their specific application(s). Wall Colmonoy Limited (UK) assumes no responsibility for failure due to misuse or improper application of this product, or for any incidental damages arising out of the use of this material.

Copyright © 2016 Wall Colmonoy Limited. All rights reserve

PC_BR_ENG_0116250

PRECISION COMPONENTS

WALL COLMONOY’S PRECISION COMPONENTS

AN INTEGRATED APPROACH CASTING, HEAT TREATING AND MACHINING ALL FROM ONE SOURCE Engineered cast or fully machined components are designed to optimise wear, corrosion, abrasion and heat resistant properties.

Made from COLMONOY® (nickelbased), WALLEX™ (cobalt-based) or customer-specific alloys using Investment, Centrifugal, Sand Cast or Vacuum Cast Processes. Used throughout aerospace, automotive, chemical, food processing, glass, marine, oil & gas, power generation and steel industries.

Components may be supplied in the as cast or fully machined condition from air or vacuum melted castings made by investment, sand, or spinning techniques.

Machining facilities include EDM, CNC wire cutting, CNC grinding, honing, CNC milling, lapping and CNC turning.

Our technical team has amassed a wealth of skill, knowledge and know-how turning designers’ and engineers’ rigorous requirements into economically viable solutions. Our expert engineers select the optimum alloy and process to suit specific needs.

Wall Colmonoy has an ongoing commitment to high quality manufacture and with its on-site laboratory and test facilities offers certification to national and internationally recognised standards. Each engineered component goes through a reassuringly stringent inspection process before final delivery. We maintain the quality assurance of ISO 9001.

CASTING METHODS: Investment – offers design flexibility, close dimensional control, consistency & repeatability, cost savings Centrifugal or Spin – is used to produce high integrity densely structured, cylindrical components like bushes and sleeves Sand – is typically used to produce larger components in smaller batches. It is capable of making mostly complex shapes using relatively inexpensive wood or resin patterns.

Vacuum Casting – is used for alloys where tight compositional control and low inclusion counts are required - difficult to achieve when using conventional air melting and casting.

COLMONOY® - Nickel-based Alloys The Colmonoy family of Nickel, Chrome Boron Alloys offer superior wear protection, retaining their hardness up to 600˚C (1000˚F) while maintaining significant resistance to oxidation and corrosion.

WALLEX™ - Cobalt-based Alloys These cobalt alloys have excellent wear and corrosion resistance and can maintain this at elevated temperatures.

Customer-specific alloys Many customers have applications which require specific alloys in order to achieve required coating physical properties.

Wall Colmonoy’s expert technical team work with customers to meet specific requirements.

COMPARISON OF PROCESSES PROCESS

WT RANGE KG

MAX DIMS

CAST TOLERANCE

SURFACE FINISH

Investment

0.01 - 10

300mm cube

+ / - 0.12mm / 25mm

125 RMS

Sand

0.5 - 150

1000mm cube

+ / - 0.7mm / 25mm

Machined

Centrifugal

1.0 - 150

500mm dia / 400mm long

N/A

Machined

Data given above is to be used as a guide and is subject to change

Wallex™ 250 Skid Bar - Used in Pusher Type Steel Reheat Furnace

Wallex™ 6 Flow Control Cage Used in Valves for Oil & Gas

Colmonoy® 40D Investment Cast Mould Equipment for Glass Manufacture

Wallex™ 6 Guide Bush for Power Plant Applications

WALL COLMONOY’S PRECISION COMPONENTS Member of the Cast Metals Federation

CASTING ALLOYS WALLEX™ (cobalt-based)

ALLOY NOMINAL COMPOSITION (%) HARDNESS

UTS

C Cr B Si Fe Ni Mo W 3 2.4 31.0 0.75 13.0 4 1.0 32.0 0.50 14.0 6 1.1 29.0 1.25 4.5 12 1.5 30.0 1.25 8.5 20 2.3 31.0 1.25 16.0 21 0.25 27.0 0.75 5.5 180 0.08 13.0 2.7 28.0 20/1040 2.0 31.0 0.75 16.0

MPa 620 850 900 830 620 700 N/A 650

Co HRC Bal 51-58 Bal 45-50 Bal 38-43 Bal 45-50 Bal 49-59 Bal 30-35 Bal 50-55 Bal 49-56

%e <1 <1 1 <1 <1 8 <1 <1

Colmonoy® (nickel-based) Glass Container Industry 19 0.1 1.0 0.5 3.5 Bal 16-23 26B 0.1 3.0 1.5 2.2 Bal 24-28 30D 0.1 0.2 2.1 2.6 Bal 30-35 40D 0.2 0.2 2.6 3.2 Bal 35-40 40G 0.25 7.0 1.2 4.0 5.0 Bal 29-34 44K 0.1 4.5 2.2 4.0 Bal 38-43 General Engineering 6 5 4

0.70 14.3 3.0 4.25 4.0 Bal 56-61 0.45 12.0 2.1 3.8 4.0 Bal 45-50 0.40 10.0 2.1 2.8 2.5 Bal 35-40

Data given above is to be used as a guide and is subject to change

EUROPEAN HEADQUARTERS WALL COLMONOY | Alloy Industrial Estate | Pontardawe Swansea Wales (U.K.) SA8 4HL Tel +44 (0) 1792 862287 | Fax +44 (0) 1792 869474 Web www.wallcolmonoy.co.uk | Email sales@wallcolmonoy.co.uk

Wall Colmonoy. Progressive Collaboration for Superior Performance. Worldwide.

CINCINNATI | DAYTON | LOS LUNAS | OKLAHOMA CITY | WALES (U.K.) | WINDSOR (CANADA) | PUNE (INDIA) The information provided herein is given as a guideline to follow. It is the responsibility of the end user to establish the process information most suitable for their specific application(s). Wall Colmonoy Limited (UK) assumes no responsibility for failure due to misuse or improper application of this product, or for any incidental damages arising out of the use of this material.

Copyright © 2016 Wall Colmonoy Limited. All rights reserve

PC_BR_ENG_0116250

PRECISION COMPONENTS