How Many Types of Brass Are There?
There are over 60 standard types of brass, generally categorized into two main groups: alpha brass (less than 37% zinc) and alpha-beta (duplex) brass (37–45% zinc). These types vary by alloying elements and intended applications.
What is the Best Grade of Brass?
C360 (Free-Cutting Brass) is considered one of the best grades due to its excellent machinability, strength, and corrosion resistance. It's widely used in precision components and fittings.
What is the Strongest Brass?
High tensile brass, such as C48500, is among the strongest, offering excellent strength, toughness, and corrosion resistance. It's commonly used in marine and industrial applications.
What is 60/40 Brass Called?
60/40 brass is commonly called Cartridge Brass or C260 Brass. It contains 60% copper and 40% zinc, offering a good balance of strength, ductility, and corrosion resistance.
How to Clean Brass?
Use a mixture of vinegar, salt, and flour to make a paste, apply it to the brass, let it sit, then rinse and polish. Commercial brass cleaners also work well for tougher tarnish.
Is Brass Magnetic?
No, brass is not magnetic. It's a non-ferrous alloy of copper and zinc, so it won't be attracted to magnets unless it contains trace amounts of iron.
Do Brass or Woodwinds Typically Have Lead?
Yes, some brass instruments and woodwinds may contain small amounts of lead in solder or fittings. Modern regulations limit lead content, and manufacturers often label lead-free options.
Our product range
| Category | Product Name | Standard Specifications | Typical Forms | Common Applications |
|---|---|---|---|---|
| Copper Tubes | Copper & Copper Alloy Tubes | ASTM B68, B75, B88, B280, B306, EN 12449, 12451, JIS H3300 | Straight lengths, coils, U-bends | HVACR, plumbing, heat exchangers, refrigeration, industrial pipelines |
| Copper Rods | Copper & Copper Alloy Rods | ASTM B187, B301, B441, EN 12163, 12164, JIS H3250 | Round, hexagonal, square, rectangular | Electrical components, fasteners, machined parts, connectors |
| Copper Plates/Sheets | Copper & Copper Alloy Plates/Sheets | ASTM B152, B248M, EN 1652, JIS H3100, H3110 | Plates, sheets, coils | Architectural cladding, roofing, chemical tanks, electrical shielding, fabrication |
| Copper Wires | Copper & Copper Alloy Wires | ASTM B1, B3, B258, EN 13601, 13602, IEC 60228 | Bare, tinned, stranded, single-end | Electrical wiring, cables, windings, conductors, wire mesh |
| Copper Strips/Bands | Copper & Copper Alloy Strips | ASTM B103, B122, B534, EN 1654, JIS H3110, H3260 | Coils, slit strips, narrow width | Busbars, connectors, terminals, transformers, electronic components |
| Other Copper Products | Custom Profiles & Special Shapes | Custom specifications, drawings accepted | Extruded, drawn, rolled | Custom engineering, automotive, aerospace, specialty industrial uses |
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Copper Packaging
Our copper products all employ professional graded packaging to ensure transportation safety and product integrity: Copper tubes and rods are tightly wrapped with moisture-proof stretch film and secured on reinforced wooden pallets, with extra corner protectors for extra-long tubes; Copper plates, strips, and wire coils are lined with waterproof paper or plastic film, fixed externally with sturdy wooden crates or steel-strapped solid wooden pallets, and include VCI (Volatile Corrosion Inhibitor) paper inside to prevent corrosion. All packages are clearly marked with product information, lifting symbols, and moisture/impact warnings, and can be customized according to client requirements to ensure safe delivery to destinations worldwide.
