Product Description
JIS H 3300 C 2600 70-30 Lead Free Brass
Being the leaders in the industry, we are engaged in manufacturing and exporting a varied
assortment of 70/30 Brass Tubes, Condenser Tubes. Precisely manufactured using premium grade
raw materials that are sourced from trusted & reliable dealers, the brass tubes offered by us are used
in various industries including, sugar & general engineering. Our 70/30 Brass Tubes are sturdy in
construction, easy to install, durable, corrosion proof and offered at nominal costs.
Application Area: Sugar Industries, Plumbing, Furniture, Hand Pumps, Ammunitions, General Engineering.
Technical Specifications :
| Specification : |
| 70/30 Brass | |
| S407/81 (SUGAR ALLOY I) |
| Chemical Requirements | CuZn30As |
| Copper + Incidental Ni | 68.5 - 71.5% |
| Lead | 0.07% max |
| Arsenical | 0.02 to 0.06% |
| Iron | 0.06% max |
| Other Imp. | 0.30% max |
| Zinc | Remainder |
| Physical Properties |
| Condition | T.S. Mpa | Hardness (HV5) |
| Annealed (O) | 285 min | 75 max |
| Temper Annealed (TA) | 300 min | 80-110 |
| Hard (H) | 400 min | 135 min |
Further Tests :
Drift Test
Flattening Test
MN Test
Hydraulic Test
Uses : Condenser & heat exchangers tubes mainly for sugar plants, liner material for hand pumps
Premium Lead-Free Brass for Critical ApplicationsOur JIS H 3300 C 2600 lead-free brass rods combine durability with safe composition, making them ideal for demanding environments such as sanitary systems, electrical fittings, automotive components, and engineering projects. Their bright, golden yellow surface ensures a refined appearance, while superior machinability and corrosion resistance maximize operational efficiency.
Precise Alloy EngineeringManufactured with strict tolerance (0.05 mm), our brass rods maintain consistent quality. The composition of 70% copper and 30% zinc eliminates lead risks and enhances material performance, meeting global standards. Each rod undergoes rigorous surface treatment for a smooth, attractive finish suitable for various technical applications.
FAQs of JIS H 3300 C 2600 70-30 Lead Free Brass:
Q: How is JIS H 3300 C 2600 70-30 lead-free brass suitable for sanitary applications?
A: JIS H 3300 C 2600 brass contains less than 0.01% lead, making it exceptionally safe for sanitary fittings where lead contamination is a concern. Its excellent corrosion resistance and smooth surface finish help prevent buildup and ensure hygiene in water systems.
Q: What manufacturing process is used for these lead-free brass rods?
A: The rods are produced using advanced casting and extrusion techniques, followed by precise machining to achieve specified diameters and lengths. A bright surface finish is achieved through polishing methods to enhance aesthetics and material integrity.
Q: When should I choose C 2600 70/30 brass over traditional brass alloys?
A: Select C 2600 70/30 lead-free brass when applications require compliance with environmental and health standards, particularly in regions or industries that restrict lead content in components, such as plumbing, drinking water systems, and electrical installations.
Q: Where is this lead-free brass typically used?
A: This material finds use in a variety of industries including sanitary plumbing, electrical connectors, engineering components, and automotive parts. Its versatility stems from its superior machinability, corrosion resistance, and safe composition.
Q: What are the benefits of using JIS H 3300 standard lead-free brass rods?
A: Benefits include advanced safety due to low lead levels, robust mechanical properties, high machinability for complex designs, and long-lasting corrosion resistance, making it a reliable choice for critical infrastructure and manufacturing projects.
Q: How do you ensure quality and consistency in product dimensions?
A: Quality is maintained through strict measurement tolerances of 0.05 mm and routine inspections. Each rod is supplied within the specified diameter and length ranges to meet engineering and manufacturing standards.
Q: Can packing be customized for international shipments?
A: Yes, packaging can be tailored to meet specific requirements, including bundle sizes and protective materials, ensuring safe delivery whether shipped locally or exported globally.