Product Description
C27400 Yellow Brass "63/37"The C27400 Yellow Brass "63/37" possess relatively good corrosion resistance, moderately high strength, and in some forms it has very good ductility. The hot forms are more stronger than C26000.
Applications :- - Industrial: Cold Headed Parts
- Plumbing:Plumbing Accessories, Traps, Plumbing Trap Tube
| Equivalent Specifications: |
| Specifications | Designation |
| ISO | CuZn37 |
| Europen | CuZn37 |
| BS | CZ 108 |
| JIS | C 2720 |
| Russian | L-63 |
| Chemical Composition: |
| | Cu | Fe | Pb | Zn |
| Min/Max | 61.0-64.0 | 0.05 | 0.09 | Rem |
| Nominals | 62.5 | - | - | 37.5 |
| Specifications |
| Product | Specification |
| Tube | ASTM B135 |
| Wire | ASTM B134 |
| Fabrication |
| Joining Technique | Suitability |
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Good |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Not Recommended |
| Spot Weld | Good |
| Seam Weld | Not Recommended |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Fair |
| Machinability Rating | 35 |
| Physical Properties |
| Product Property | US Customary | Metric |
| Melting Point - Liquidus | 1680 F | 916 C |
| Density | 0.305 lb/in3 at 68 F | 8.44 gm/cm3 @ 20 C |
| Specific Gravity | 8.44 | 8.44 |
| Electrical Conductivity | 27.60 %IACS @ 68 F | 0.161 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 67 Btu · ft/(hr · ft2·oF)at 68F | 116.0 W/m · oK at 20 C |
| Coefficient of Thermal Expansion | 11.40 ·10-6 per oF (68-572 F) | 20.5 ·10-6 per oC (20-300 C) |
| Specific Heat Capacity | 0.090 Btu/lb/oF at 68 F | 377.1 J/kg · oK at 293 K |
| Modulas of Elasticity in Tension | 15000 ksi | 103400 MPa |
| Modulus of Rigidity | 5600 ksi | 38610 MPa |
| Sizes Available |
| WIRE | 1mm TO 8 mm |
| HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
| ROUND RODS | 6mm To 130 mm |
| HEX | 5mm To 60mm |
| SQUARE | 4mm To 60mm |
| FLAT | 5mm Min Thickness and max Width 120mm |
| PROFILES / SECTIONS | AS per Customer Drawing |
| BILLETS | Up to 200mm |
| INGOTS | AS per Specification |
| ROUND RODS | 6mm To 130 mm |
| HEX | 5mm To 60mm |
| SQUARE | 4mm To 60mm |
| FLAT | 5mm Min Thickness and max Width 120mm |
| PROFILES / SECTIONS | AS per Customer Drawing |
Superior Strength and DurabilityThe C27400 Yellow Brass rod stands out for its robustness, meeting industrial standards with a tensile strength of at least 345 MPa. Its 20% minimum elongation ensures reliable performance, whether for automotive parts or plumbing fixtures. The combination of strength and flexibility allows the material to withstand heavy usage without compromising integrity.
Versatile Applications Across IndustriesThanks to its excellent machinability and good corrosion resistance, C27400 Yellow Brass is a top choice for manufacturers in diverse sectors. Its distinctive polished yellow finish adds aesthetic value to decorative items, while its industrial properties support plumbing and automotive components. Custom sizing extends its utility, enabling precise fits in specialized setups.
FAQs of C27400 Yellow Brass:
Q: How is C27400 Yellow Brass rod typically used in automotive and industrial applications?
A: C27400 Yellow Brass rods are commonly implemented as connectors, fittings, or decorative trims in automotive assemblies and industrial machinery. Their strength and corrosion resistance make them well-suited for components exposed to moderate wear and moisture.
Q: What benefits does excellent machinability offer for manufacturers working with this alloy?
A: The outstanding machinability of C27400 Yellow Brass facilitates easy cutting, shaping, and drilling, which helps reduce tool wear and improves production efficiency. Manufacturers can expect smoother, cleaner finishes and precise dimensions, even with intricate designs.
Q: When should I consider using C27400 Yellow Brass rods with a H02 temper?
A: The H02 temper indicates a half-hard condition, making these rods preferable when you require a balance between formability and strength. They are ideal for applications needing both moderate flexibility and mechanical integrity, such as plumbing systems or decorative elements.
Q: Where can C27400 Yellow Brass rods be sourced in India?
A: C27400 Yellow Brass rods are available through multiple channels including distributors, exporters, manufacturers, service providers, suppliers, and traders across India. Most vendors offer custom sizes and prompt service to meet specific project requirements.
Q: What is the process for ordering custom sizes or lengths of C27400 Yellow Brass rods?
A: To order custom sizes, clients typically contact the supplier or manufacturer with their specific requirements for diameter, length, and tolerances. The rods are then manufactured according to ASTM B135 standards and delivered as per the agreed specifications.
Q: How does the corrosion resistance of yellow brass benefit plumbing and decorative uses?
A: Good corrosion resistance helps C27400 Yellow Brass rods maintain their structural integrity and pleasing appearance in humid or reactive environments. This makes them suitable for plumbing fixtures and decorative items that must retain their function and visual appeal over time.
Q: What are the tolerances and finish options available for these brass rods?
A: C27400 Yellow Brass rods are produced with a precise tolerance of 0.05 mm and feature a polished finish. This ensures a refined look and consistent sizing, important for high-quality end products in both decorative and industrial applications.