Rust is a constant problem, slowly eating away at metal and making tools, machines, and household items look unattractive and less efficient. Among all solutions, WD-40 is the most...
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Employing brass in various industries is common due to its ease of use, as well as its durability. This alloy made of copper and zinc is widely utilized.
These are just some of the many sections it can be applied to:
👉 Industrial: Cold-headed parts
👉 Plumbing: Accessories and traps
👉 Other: Radiator cores, lamps, bowls, trays, and much more!
Examine an extensive table of material properties containing physical, mechanical, electrical, and thermal characteristics for comprehensive analysis. This aids in the informed selection and evaluation of materials.
| Category | Details |
|---|---|
| Material Type | Brass C27400 (Yellow Brass) |
| Composition | Minimum 62% Copper (Cu), Balance Zinc (Zn) |
| Forms Available | Tube, Sheet, Strip, Plate, Extrusions |
| Temper Codes | H80 (Hard Drawn), OS025 (Nominal Grain Size 0.025 mm) |
| Mechanical Properties | |
| Tensile Strength (ksi) | H80: 74 (typical), OS025: 56 (typical) |
| Yield Strength (ksi) | H80: 55 (typical), OS025: 23 (typical) |
| Elongation (%) | H80: 10 (typical), OS025: 50 (typical) |
| Hardness (Rockwell) | H80 B Scale: 80 (typical), OS025 F Scale: 82 (typical) |
| Physical Properties | |
| Melting Point | 1680°F |
| Density | 0.305 lb/cu in at 68°F |
| Specific Gravity | 8.44 |
| Electrical Conductivity | 27.6% IACS at 68°F |
| Thermal Conductivity | 67 Btu/sq ft/ft hr/°F at 68°F |
| Coefficient of Expansion | 11.4 (x10^-6 per °F, 68–572°F) |
| Specific Heat Capacity | 0.09 Btu/lb/°F at 68°F |
| Elastic Modulus | 15,000 ksi |
| Rigidity Modulus | 5,600 ksi |
| Fabrication Properties | |
| Machinability Rating | 35 |
| Soldering / Brazing | Excellent |
| Welding (Various Types) | Oxyacetylene: Good, Gas Shielded Arc: Fair, Spot Welds / Butt Welds: Good, Coated / Seam Welds: Not Recommended |
| Cold Workability | Excellent |
| Hot Workability | Fair |
| Thermal Processing | Annealing Temperatures: 800–1300°F |
| Key Advantages | Corrosion Resistance, Excellent Solderability and Workability, High Conductivity, Moderate Strength |
| Applications | |
| Industrial | Cold Headed Parts (Electrical and thermal properties, corrosion resistance, formability) |
| Plumbing | Plumbing Accessories, Traps, Trap Tubes (Corrosion resistance, solderability, moderate strength) |
| Other Uses | Electric connectors, radiator cores, hollowware, flashlight sockets |
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Baetro has CNC machining parts of Brass C27400 and our machining precision is unrivaled in terms of accuracy and durability. Our customers span across the automotive, aerospace, and electronic industries. We are devoted to meeting the needs of our clients with quality services and dependable outcomes through customized answers for your specific machining requirements.