For a wide range of commercial and industrial applications, Rupal Metals, a top manufacturer and supplier in Delhi, India, provides premium-quality Brass Rod Grade 1. These rods, which are made with premium raw materials and precise technology, are renowned for their exceptional craftsmanship and adherence to international standards. The superior machinability, resistance to corrosion, and thermal conductivity of Grade 1 brass rods make them highly prized. These rods come in a range of sizes and tolerances from Rupal Metals, which offers trustworthy, high-performance brass solutions for harsh settings to sectors like construction, plumbing, automotive, and electrical.
Grade 1 brass rod offers a well-balanced mix of strength, ductility, and corrosion resistance, with an average composition of 60% copper and 40% zinc. This alloy has good electrical and thermal conductivity and is very machinable. Depending on temper, its mechanical characteristics include a tensile strength of roughly 300–500 MPa, a yield strength of roughly 100–250 MPa, and an elongation of up to 30%. Additionally, the alloy exhibits good wear resistance, which makes it appropriate for parts that need to move or come into frequent contact with metal while still retaining surface finish and dimensional stability.
| Chemical Requirements | Grade I |
| Cu | 56 to 58 % |
| Pb | 2 to 3.50 % |
| Fe | 0.3% Max |
| Zn | Balance |
| Other Impurities excel Fe. | 0.75% Max |
| Element | Value |
| Yield Stress | 150 MPa Min. |
| Tensile Strength | 380 MPa Min. |
| Hardness Brinell | 90 to 160 HB |
| Elongation | 18 Min. |
| CZ121 | CW614N | CuZn39PB3 |
| BS2874 | BS249 | – |
Yes, Brass Rod Grade 1 can be welded, but it requires special care due to its high zinc content. Proper technique and filler material are essential to prevent zinc evaporation and porosity.
Yes, Brass Rod Grade 1 is highly suitable for machining due to its excellent machinability. It allows easy cutting, threading, and shaping, making it ideal for precision parts and components.
The hardness of Brass Rod Grade 1 typically ranges between 60-100 HRB (Hardness Rockwell B), depending on the exact composition and temper of the material.
Because of its mechanical benefits and versatility, Grade 1 brass rod is used extensively in many different industries. Because of its exceptional conductivity, it is utilised in switch components, terminals, and connectors in the electrical industry. Because of its resistance to corrosion and ease of machining, it is used in the plumbing and sanitary industry for fixtures, fittings, and valves. Its strength and durability are essential for parts like gears, bushings, and bearings in engineering and automotive applications. It is also preferred in architectural fixtures and ornamental objects due to its vivid gold-like appearance and durability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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