Metalloy pipings solutions are among the pre-eminent organizations, involved in manufacturers, suppliers, stockists and exporter Brass Tube. Available in different lengths, thicknesses and sizes, these Brass Tube are widely demanded by various industries like food & beverage, chemical, petrochemical, pharmaceutical and cosmetics. In addition to this, we provide tailor-made solution for all our offered Brass Tube as per customers’ requirements.
What is Brass?
Brass is an alloy made of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties.It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure.By comparison, bronze is principally an alloy of copper and tin.However, the common term "bronze" may also include arsenic, phosphorus, aluminium, manganese, and silicon. The term is also applied to a variety of brasses, and the distinction is largely historical.Modern practice in museums and archaeology increasingly avoids both terms for historical objects in favour of the all-embracing "copper alloy".
Brass is used for decoration for its bright gold-like appearance; for applications where low friction is required such as locks, gears, bearings, doorknobs, ammunition casings and valves; for plumbing and electrical applications; and extensively in brass musical instruments such as horns and bells where a combination of high workability (historically with hand tools) and durability is desired. It is also used in zippers. Brass is often used in situations in which it is important that sparks not be struck, such as in fittings and tools around explosive gases.
Specifications
| Type | Brass Tube |
| Standard | ASTM B-111, BS 2871 Part 3, EN 12451, NFA 51 102, JIS H3300 |
| Grade | C68700, CZ-110CZ-110, CuZn20Al2As, CuZn22Al2, C6870 |
| Outer Diameter | 6.35 mm - 165 mm |
| Wall Thicknesses | 0.71 mm- 3.5mm |
| Length | According to customers' requirements |
| Quality Assurance | They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products. |
| Test Certificates | Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report |
Chemical Composition
Chemical Requirements |
CuZn42Pb2 | CuZn40Pb2 |
| Copper | 56.5 - 60.0% | 57.0 - 59.0% |
| Lead | 0.60 to 2.0% | 1.5 to 2.5% |
| Iron | 0.30% max | 0.40% max |
| Total Imp. Excl. Iron | 0.20% max | 0.70% max |
| Zinc | Remainder | Remainder |
Physical Properties
| Tensile Strength | 380 Mpa Min | 40 kg/mm2 Min. |
| Elongation % | 25% Min | 18% Min. |
| Izod Value | - | 2.0 KJ min |
Fabrication Properties
| Fabrication Properties | ||
| Capacity for being | ||
| Cold worked | Poor | Poor |
| Hot formed | Excellent | Excellent |
| Hot forgeability rating | 100% | 100% |
| Machinability Rating | 80% | 80% |
| Suitability for soldering | Excellent | Excellent |
| Suitability for Brazing | Good | Good |
| Uses | ||
| Forged Components, Industrial Valves, Defense components, Watch Case, Automobile Valves Components | ||
Reviews (42)
Excellent service
July 14, 2017, 9:25 pmloved the service
April 18, 2017, 10:26 pmBest service
April 2, 2017, 6:18 pmbest in the pipe industry
January 13, 2017, 7:59 pmThanks
January 8, 2014, 12:47 pmNice products and service
December 24, 2013, 8:02 pmthank you
April 24, 2013, 1:45 am