C95400 – AB1-C Aluminum Bronze Casting (CDA 954 bronze)
Rate: US$ 17.90/Kg
Brand: Cable Glands india | Rate: US$ 17.90/Kg
C95400 aluminum bronze casting is a aluminum iron bronze product for bearing bushes, wear plates, worm-wheel blanks and industrial sleeves. Cable Glands india manufactures metal parts at our Bronze Casting Foundry in Jamnagar, Gujarat, India, serving electrical OEMs, EPC contractors, power utilities and distributors. This grade page covers composition, process selection, international grade comparisons, inspection and drawing-based supply. Enquiries can specify as-cast, semi-machined or fully machined components for evaluation against the selected standard.
Grade identification: C95400 corresponds to CDA 954, not CDA 955. AB1-C is a commercial enquiry term; state the applicable national standard and edition before accepting an equivalent grade. C95400 permits limited nickel and should not be described as strictly nickel-free.
C95400 product overview
Aluminum iron bronze composition
C95400 is an aluminum bronze with controlled iron and limited nickel, used for a broad range of engineering castings. Its specified aluminum band is higher than that of C95200, which changes the potential phase balance and response to thermal processing. The designation must not be confused with C95500 nickel aluminum bronze: their permitted nickel contents differ materially. Procurement descriptions such as AB1-C bronze should be tied to an actual standard rather than used as the sole acceptance criterion. A melt analysis provides the starting evidence for compliance, while the casting condition and mechanical tests establish additional requirements.
Bearing bushes and replacement sleeves
C95400 bushes and bearing sleeves are used where a bronze bearing system is selected to support sliding contact and mechanical load. The housing fit, shaft finish, lubricant and bearing length affect performance alongside material properties. A replacement sleeve should be manufactured from an approved drawing with defined bore allowance and concentricity. When the design includes oil grooves or lubrication holes, their position must preserve the intended load-bearing area. Machining away excessive stock can expose regions that were not intended as the finished bearing surface. Specify the final inspection stage and whether dimensions are checked before or after assembly.
Wear plates, guides and thrust washers
Flat wear plates, slide blocks, guide shoes and thrust washers benefit from deliberate control of support conditions and contact geometry. A bronze grade cannot compensate for inadequate backing, edge loading or missing lubrication. C95400 components can be supplied as cast blanks or machined parts according to the purchase drawing. Counterbores, fixing holes and lubrication channels should be related to consistent datums. For large guide components, flatness requirements and inspection support points need agreement because clamping can distort the measurement. Describe the mating material and operating cycle so that the casting route and finished surface requirements can be reviewed together.
Gear blanks and mechanical drive parts
Worm wheels, gear rims and drive-system blanks are common enquiry forms for C95400 aluminum bronze. The blank should include sufficient material for the finished tooth geometry and for locating the part during machining. Thin webs joined to thick rims require careful feeding and transition design. Customers specifying heat treatment should identify the intended condition and relevant acceptance values before tooling release. Hardness alone does not establish the load capacity of a gear set. Tooth geometry, lubrication, speed, alignment and mating steel condition must be addressed in the equipment design and retained in the technical enquiry.
Industrial pump and electrical hardware
C95400 is considered for pump parts, brackets and mechanical hardware used by electrical OEMs, utilities and plant maintenance teams. Its conductivity does not make it a direct substitute for copper terminals or high-conductivity connector alloys. For wet equipment, fluid compatibility and flow conditions govern the corrosion assessment. A component drawing should identify pressure boundaries, sealing surfaces and any critical threaded joints. Distributors supplying machined replacements should keep the original grade designation on the delivery paperwork. This helps prevent a general description such as bronze casting from obscuring the actual material required by the end user.
Key features
- Grade-specific chemistry and heat identification
- Cast blanks, rough-machined and finish-machined supply enquiries
- Wear components and corrosion-resistant mechanical parts
- Process selection based on geometry, volume and required condition
- Inspection requirements agreed against drawings and purchase specifications
- Export enquiries for India, Europe, the Middle East, Africa and North America
Controlled alloy chemistry
Reliable bronze components begin with verified material identity. Charge materials, returns and alloy additions should be segregated to prevent accidental mixing with leaded bronze, brass or another aluminum bronze grade. Chemical analysis should be linked to the heat number recorded for the delivery. A certificate stating only “bronze” does not provide enough information for controlled OEM purchasing. Include the permitted composition and governing specification in the purchase order. Where restricted substances matter to the end application, request an appropriate declaration or analytical evidence rather than assuming compliance from the alloy family name.
Wear resistance and bearing compatibility
Wear resistance is a system property involving the casting, mating surface and operating environment. Bushes, sleeves, guides and thrust pads need adequate lubrication and correctly defined clearances. Surface finish should suit the intended contact, while edges and lubrication passages should avoid damaging the lubricant film. Specify shaft hardness, alignment requirements and anticipated contamination when these affect the component design. An increase in casting hardness alone does not guarantee longer service life. The inspection plan should cover dimensions and functional contact surfaces as well as any specified hardness range.
Corrosion-resistant engineering surfaces
Aluminum bronze develops a surface film that contributes to corrosion resistance in compatible environments. Performance varies with chemistry, temperature, flow and galvanic contact, so suitability needs evaluation for the actual service medium. For pump and valve components, provide fluid composition and expected operating conditions with the enquiry. Finished surfaces should be protected during storage and transport so that mechanical damage does not compromise assembly. If a coating, passivation procedure or special cleaning treatment is required, identify it expressly. General corrosion resistance should not be presented as universal chemical compatibility.
Machined accuracy and assembly fit
A casting drawing should distinguish as-cast tolerances from final machined tolerances. Bores, bearing journals, flange faces, threaded holes and sealing lands require datums that reflect how the component is assembled. Cast stock must allow for cleanup without unnecessarily increasing machining time or component weight. Thin rings and long sleeves may distort during clamping, so measurement methods should match the agreed inspection condition. Provide surface-roughness requirements only where function justifies them. This approach connects foundry tooling, machining operations and final dimensional acceptance to the same engineering definition.
Traceable supply for industrial projects
Heat identification and drawing revision control help OEMs, contractors and distributors maintain a usable record of each delivery. The required documentation can include chemical analysis, dimensional results and agreed mechanical or non-destructive test reports. Inspection scope should be established before casting because some examinations depend on coupon provision, accessible surfaces or intermediate manufacturing stages. Marking and packaging should preserve identity through subcontract machining and site storage. For repeat orders, reference the approved drawing revision and previous order requirements explicitly. A previous supply does not automatically confirm compliance with a revised project specification.
Technical specifications
| Parameter | Reference / purchasing requirement |
|---|---|
| Material | C95400 / CDA 954 aluminum iron bronze |
| Brand | Cable Glands india |
| Product category | Metal Casting > Aluminum Bronze Casting |
| Manufacturing location | Jamnagar, Gujarat, India |
| Density at approximately 20°C | Approximately 7.45 g/cm³ |
| Electrical conductivity at approximately 20°C | Approximately 13% IACS |
| Thermal conductivity near room temperature | Approximately 59 W/(m·K) |
| Elastic modulus | Approximately 107 GPa |
| Tensile, yield strength and elongation | Specify minima for the chosen casting standard and delivery condition |
| Hardness | Agree test method, range and examination locations |
| Dimensions, weight and tolerances | Drawing-specific; confirm manufacturing feasibility |
| Supply finish | As-cast, cleaned, rough-machined or finish-machined |
| Rate | US$ 17.90/Kg |
Physical values are rounded material references, not guaranteed acceptance limits for every casting. Mechanical requirements vary with product form, section and condition. Use the purchase specification and agreed test report for acceptance; do not apply a generic catalogue value as a pressure rating or allowable design stress.
C95400 chemical composition
| Element | Mass % limits |
|---|---|
| Copper, Cu | 83.0 minimum |
| Aluminum, Al | 10.0–11.5 |
| Iron, Fe | 3.0–5.0 |
| Nickel including cobalt, Ni | 1.5 maximum |
| Manganese, Mn | 0.50 maximum |
Apply the complete governing specification, including residual-element limits and analysis requirements. Report actual heat chemistry on the agreed material documentation. The table summarizes the named constituents; it does not replace the full standard.
Raw material grades and related alloy choices
| Grade | Alloy family | Selection distinction |
|---|---|---|
| C95500 | nickel aluminum bronze | loaded bushings, worm wheels, wear rings and engineered pump components |
| C95400 | aluminum iron bronze | bearing bushes, wear plates, worm-wheel blanks and industrial sleeves |
| C95200 | aluminum iron bronze | clamps, bearing liners, pump parts and corrosion-resistant mechanical hardware |
| C95800 | nickel aluminum bronze | seawater pump impellers, valve bodies, marine sleeves and offshore hardware |
Use identified ingot and controlled alloy additions appropriate to the specified chemistry. Recovered foundry returns require segregation and verification. These four grades are alternatives for engineering assessment, not interchangeable raw materials in one order.
International equivalents and designation checks
| System / term | Comparison guidance | Acceptance basis |
|---|---|---|
| UNS / CDA | C95400 / CDA 954 | Same alloy identity; product standard still required |
| UK legacy BS 1400 AB1 / AB2 | Related aluminum bronze casting terminology | Compare the exact AB grade chemistry and required condition |
| EN 1982 cast copper alloys | CuAl10Fe2-C / CC331G is a related aluminum-iron bronze comparison family | Related families only; no automatic one-to-one certification |
| DIN, JIS and Indian designations | Provide the complete national grade and standard edition | Review composition, properties, product form and test method |
| Customer or OEM material code | Cross-reference to the controlled equipment specification | Written technical approval before substitution |
Product types and variants
| Variant | Typical drawing details |
|---|---|
| Plain and flanged bushes | Bore, outside diameter, flange thickness and lubrication features |
| Sleeves, rings and liners | Wall thickness, concentricity and machining allowance |
| Gear and worm-wheel blanks | Rim, hub, web, keyway and finished-tooth stock |
| Pump and valve components | Flow passages, sealing faces and pressure boundaries |
| Wear plates, guides and brackets | Mounting datums, contact faces and load-bearing sections |
| Custom castings to drawing | Part revision, quantity, required condition and inspection plan |
For C95400, the selected variant should match the specified service rather than a catalogue shape alone. Supply can be discussed for prototype, replacement or repeat-production requirements. Tooling ownership, sample approval and dimensional inspection of first articles should be established before the production batch is released.
Applications in industry
| Customer / industry | Potential use | Engineering check |
|---|---|---|
| Electrical OEMs | Mechanical brackets, clamp bodies and equipment hardware | Load, installation torque and any electrical duty |
| EPC contractors | Pump, valve and plant equipment castings | Approved material requisition and project inspection plan |
| Power utilities | Cooling-water and maintenance components | Service medium, original equipment grade and traceability |
| Distributors | Bushes, sleeves, rings and drawing-based spares | Grade identification and batch documentation |
| Marine and process equipment | bearing bushes, wear plates, worm-wheel blanks and industrial sleeves | Corrosion conditions, loading and required approvals |
The suitability of C95400 should be confirmed by the equipment designer. For rotating parts, specify balance and concentricity requirements. For sliding components, provide lubrication and mating-surface conditions. For wetted castings, identify fluid chemistry and temperature. These application details help determine whether this grade is appropriate or whether another alloy within the aluminum bronze range deserves comparison.
Manufacturing process and casting methods
Manufacture begins with a drawing and specification review. The foundry assesses section changes, core requirements, feeding paths, machining stock and inspection access. Pattern or die design should then reflect shrinkage and the intended finishing sequence. Material preparation, melting and chemical verification precede controlled pouring. After cooling, the casting is cleaned and examined, with heat treatment performed only where specified and technically appropriate. Machining and final inspection follow the approved route.
| Casting type | Suitable enquiry geometry | Process considerations |
|---|---|---|
| Gravity die casting | Repeat components with feasible die release | Metal die filled by gravity; review tooling cost and thermal control |
| Shell molding | Shaped components needing reproducible mold definition | Resin-bonded sand shell; assess cores, feeding and cleanup |
| Green sand casting | Custom shapes, larger sections and flexible pattern work | Moist sand system; control molding quality, venting and inclusions |
| Centrifugal casting | Bushes, sleeves, tubes and rings | Rotational casting; plan bore cleanup and wall distribution |
| Permanent mold casting | Repeatable shapes suited to reusable metallic molds | Broader process family that includes gravity die casting |
Centrifugal casting can support sound cylindrical components, but it does not guarantee porosity-free metal. All methods require appropriate process control and inspection. Gravity die and permanent mold terminology overlaps and should not imply two unrelated metallurgical processes. For C95200 permanent-mold enquiries, agree a suitable specification explicitly; ASTM B806 does not list every aluminum bronze grade. Casting route availability remains subject to geometry, quantity and technical review.
Quality standards and certifications
| Reference / inspection | How to specify it |
|---|---|
| ASTM B148 | Aluminum bronze sand castings; identify grade and edition |
| ASTM B271/B271M | Copper-base alloy centrifugal castings, where applicable |
| ASTM B505/B505M | Continuous-cast material only when that product form is ordered |
| ASTM B806 | Permanent mold castings for listed grades; verify scope |
| EN 1982 | European cast copper alloy specification when expressly ordered |
| EN 10204 inspection documents | Agree the document type and required validation |
| Dimensional, mechanical and NDT checks | Specify methods, sampling, examination zones and acceptance criteria |
Material standards define requirements; they are not proof that a supplier holds a management-system or product certificate. Request current certificates and verify their scope when certification is mandatory. ISO 9001, marine class, pressure approvals, RoHS and REACH declarations must not be assumed from this product description. The agreed quality plan can cover chemical analysis, tensile testing, hardness, dimensions, pressure testing and selected NDT. Documented acceptance should correspond to the actual purchase order.
Why choose Cable Glands india
Cable Glands india offers a drawing-based route for aluminum bronze casting enquiries from Jamnagar, India. The practical purchasing advantage is a defined discussion of grade, casting method, machining scope and inspection before production. Buyers can compare requirements for cast blanks and finished parts within the same enquiry. Electrical OEMs, EPC teams, utilities and distributors should submit the same controlled technical information so that quotations can be assessed consistently.
| Purchasing priority | Information to agree |
|---|---|
| Material identity | UNS grade, product standard and delivery condition |
| Fit and function | Drawing revision, tolerances and critical surfaces |
| Quality evidence | Inspection scope and required documents |
| Commercial clarity | Weight basis, tooling, machining and delivery scope |
Frequently asked questions
What is C95400 aluminum bronze casting?
C95400, also identified as CDA 954, is a aluminum iron bronze casting grade considered for bearing bushes, wear plates, worm-wheel blanks and industrial sleeves. Cable Glands india supplies drawing-based enquiries through its aluminum bronze casting range. Select the applicable material standard and delivery condition alongside the grade.
Is C95400 exactly equivalent to an AB grade?
C95400 corresponds to CDA 954, not CDA 955. AB1-C is a commercial enquiry term; state the applicable national standard and edition before accepting an equivalent grade. C95400 permits limited nickel and should not be described as strictly nickel-free. A comparison table is a selection aid; substitution requires checking the complete specifications and obtaining design-authority acceptance.
What is the listed price?
The listed rate is US$ 17.90/Kg. The quotation should confirm the applicable weight basis, quantity, tooling, machining, inspection, packing, freight and taxes. Send the component drawing so that the price basis can be matched to the requested scope.
Which casting methods can be considered?
Gravity die casting, shell molding, green sand casting, centrifugal casting and permanent mold casting can be evaluated against geometry and grade. Gravity die casting is a form of permanent mold casting. Feasibility and the governing product standard must be confirmed for each order.
Can you supply fully machined parts?
Enquiries can specify as-cast, rough-machined or finish-machined components. Include the latest drawing, datums, tolerances, surface finish, threads and inspection requirements. Bores, sealing surfaces and assembly fits should be identified clearly before the casting allowance and machining sequence are agreed.
Are these castings suitable for electrical current paths?
Do not infer current capacity from the word bronze. Aluminum bronze is substantially less conductive than pure copper. An electrical OEM must evaluate conductivity, contact resistance, temperature rise and the applicable assembly tests. Mechanical electrical hardware and current-carrying terminals have different acceptance requirements.
What documents should accompany an order?
Request a heat-linked chemical analysis and the agreed inspection report. Mechanical testing, hardness, pressure testing, microstructure examination and NDT should be specified where needed. EN 10204 documentation type and third-party witnessing must be agreed before manufacture rather than assumed for every delivery.
Are the castings automatically certified for marine or pressure service?
No. Alloy identity alone does not confer marine classification, pressure approval or a certified assembly rating. State the design code, service conditions, acceptance criteria and required approvals in the enquiry. Any certification claim should be supported by a current certificate with an applicable scope.
What information is needed for a quotation?
Send the drawing revision, C95400 specification, quantity, estimated part weight, supply condition, service medium and delivery location. Add any mandatory testing, packaging and project documentation requirements. A sample can support dimensional review, but its original chemistry and design tolerances still require confirmation.
International product terminology
| Language | Main term | Related term | Related term |
|---|---|---|---|
| Spanish | fundición de bronce al aluminio C95400 | casquillos de bronce | piezas fundidas de bronce |
| Russian | литьё из алюминиевой бронзы C95400 | бронзовые втулки | бронзовые отливки |
| French | moulage en bronze d’aluminium C95400 | bagues en bronze | pièces moulées en bronze |
| Portuguese | fundição de bronze-alumínio C95400 | buchas de bronze | peças fundidas em bronze |
| Italian | fusione in bronzo all’alluminio C95400 | boccole in bronzo | getti in bronzo |
Related products, parts and terms
Bronze bushes, bearing sleeves, wear rings, gear blanks and pump castings
- C95500 – AB2 Aluminum Bronze Casting (CDA 955)
- C95200 – AB1 Aluminum Bronze Casting (CDA 952)
- C95800 Aluminum Bronze Casting (CDA 958)
- Aluminum bronze casting foundry and bronze casting processes
- Metal casting product range
- LG2 gunmetal casting
- DZR brass casting
Request a quotation for C95400 castings
Listed rate: US$ 17.90/Kg. Send your drawing, grade specification, quantity, supply condition and inspection requirements to Cable Glands india. State the delivery destination and whether the enquiry covers tooling, machining or testing. Our sales contact is sales@cableglandsindia.com; telephone +91 22 43449300. Use the contact page to discuss the casting and quotation scope.