Product Description
H3100(92)C4640 BE Naval Brass Rod
We fabricate a finest range of Naval Brass, which are renowned for their high strength, rust proof and durability features. Naval brass is a copper alloy containing 60% copper, 75% tin and around 39.25% zinc. These are made up of high-grade raw material and can be availed in the form of sheet, plate, rods and circle. Our range of naval brass is broadly used in marine and construction industry.
Specifics:
Specifications:
| Rod Brass | ASTM B135 C 23000 BS 2870 CZ 102 JIS H3300 C 2300 |
| Naval Brass | IS291 Grade I or II BS 2874 CZ 112 JIS 3250 C4622 ASTM C48200 |
| Chemical Requirements | Garde I | Grade II |
| Copper | 61.0 - 64.0% | 59.0 - 62.0% |
| Lead | 0.20% max | 0.50 to 1.0% |
| Tin | 1.0 to 1.50% | 0.50 to 1.0% |
| Iron | 0.10% max | - |
| Other Imp. | 0.20% max | 0.20% max |
| Zinc | Remainder | Remainder |
| Physical Properties |
| Condition | Size | T.S. 2 Kg/mm2 | EL% Min | T.S. 2 Kg/mm2 | EL% Min |
| Half-Hard (HB) | Upto 12.5 12.5 to 50 50 to 100 | 40 min 38.5 min 35 min | 18% 18% 18% | 40 min 40 min 40 min | 15% 15% 15% |
| Fabrication Properties |
| Capacity for being | | |
| Cold Worked | Fair | Poor |
| Hot Worked | Excellent | Good |
| Machinability Rating | 30% | 50% |
| Forgeability Rating | 90% | 90% |
| Silver Alloy Brazing | Excellent | Excellent |
| Soft Soldering | Excellent | Excellent |
| Oxyacetylene Welding | Good | Not Suitable |
| Uses |
| Gr I : Condenser Components, Propeller Shaft, Marine hardware where bending is required. |
| Gr II : Marine Hardware, Screw Machine, Valve Stems and Components for Naval use. |
Durable Naval Brass for Demanding EnvironmentsDesigned for marine and industrial engineering, the H3100(92)C4640 BE Naval Brass Rod withstands harsh conditions with superior corrosion resistance. Its robust construction ensures long-lasting performance even in saltwater and high-humidity environments, providing reliable use in shipbuilding, engine components, and plumbing installations.
Engineered to Precise Standards and DimensionsThis brass rod meets ASTM B21 and IS 319 specifications, ensuring stringent quality and consistency. Offered in a hard temper and round shape, it features a bright surface finish and precise dimensional tolerance of 0.05 mm, making it suitable for intricate machining and tight-fitting applications.
FAQs of H3100(92)C4640 BE Naval Brass Rod:
Q: How is the H3100(92)C4640 BE Naval Brass Rod suited for marine applications?
A: The rod is formulated with excellent corrosion resistance, specifically against saltwater and marine atmospheres. Its high durability makes it ideal for ship fittings, propeller shafts, and other onboard components exposed to harsh environments.
Q: What are the benefits of using this brass rod in industrial engineering?
A: Its tensile strength range of 350-550 MPa, good machinability, and precise tolerance allow for reliable fabrication of parts demanding mechanical endurance, including gears, valves, and instrument components.
Q: When should you opt for naval brass over other brass alloys?
A: Naval brass is preferred when both high corrosion resistance and mechanical strength are required, especially in marine and heavy industrial settings. This C4640 grade also ensures conductivity and elongation for critical applications.
Q: Where can this brass rod be used in plumbing installations?
A: It can be utilized for water distribution systems, connectors, and fittings due to its resistance to dezincification and corrosion, minimizing maintenance and ensuring longevity in plumbing environments.
Q: What is the process for acquiring rods of specific dimensions or lengths?
A: Manufacturers, suppliers, and distributors in India offer custom sizing; with diameters from 12 mm to 200 mm and standard 6-meter lengths, buyers can specify dimensions as required for their unique applications.
Q: What makes the surface finish of this rod advantageous for its applications?
A: A bright surface finish not only enhances visual appeal but also provides better resistance against tarnishing, which is beneficial in both decorative and high-performance engineering tasks.