70/30 BRASS TUBES, 63/37 BRASS TUBES, ALUMINIUM BRASS TUBES, ADMIRALITY BRASS TUBES MANUFACTURER IN INDIA

ALUMINIUM BRASS PIPES SUPPLIER, ADMIRALTY BRASS TUBES EXPORTER IN INDIA, BRASS PROFILES, BRASS SECTIONS

BRASS TUBE MANUFACTURERS, BRASS EXTRUSIONS, ROUND BRASS TUBING, SQUARE/RECTANGULAR BRASS PIPES

70/30 Brass Tubes, 63/37 Brass Tubes, Hexagonal Brass Tubes, Brass Pipe Suppliers, Seamless Brass Tubing, Thin Wall Brass Tubing Suppliers, Admiralty Brass Tubes, Brass Pipes, Brass Extrusions, Polished Brass Pipe, Threaded Brass Pipe, Brass Tubes, Admiralty Brass Tubing, Aluminium Brass Tubes, Brass Tubing Suppliers, Brass Tube Manufacturers, Brass Tube Suppliers, Brass Square Tubing, Square Brass Tube, Round Brass Tubing, Thin Wall Brass Tube, Round Brass Tube, Rectangular Brass Tubing, Polished Brass Tubing, Rectangular Brass Tube, Metric Brass Tubing, Small Diameter Brass Tubing, Architectural Brass Tubes,  Decorative Brass Pipes

“Brass Tubes & Brass Pipes in a Size Range of 1 mm OD to 254 mm OD with Thickness of 0.4 mm to 20 mm”

“Available Shapes in Brass Tubes – Hexagon | Square | Rectangle | Round”

Brass Pipes/Tubes Manufacturer and Exporter - ROund Tubing, Square Tubes, Hexagonal Brass Tubes

Brass Pipes/Tubes Manufacturer and Exporter – Round Tubing, Square Tubes, Hexagonal Brass Tubes, Rectangular PIpes

An ISO 9001:2015 Certified Company, Metline Industries is a leading manufacturer, exporter and supplier of a wide range of brass tubes and pipes including 70/30 Brass Tubes, 63/37 Brass Tubes, Aluminium Brass Tubes, and Admiralty Brass Tubing. Brass tubes and pipes find application in various industries because of its superior heat conductivity, durability and maintenance. We specialise in manufacturing and offering our customers with brass profiles, brass sections and special size solid and hollow sections as per customer design and specifications.

We are manufacturer of brass tubes and pipes with wide range of length, diameter, bore size, hardness and alloys.

All our products are manufactured with high quality raw materials and supplied to our customers with complete guarantee and certifications.

Our brass tube products are regularly exported to Brazil, South Africa, UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan and Saudi Arabia, Oman.

We distribute our brass pipes and tubing products across all major cities and industrial areas in India such as Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi.

Brass Pipes | Brass Tubes Product Range

  1. Admiralty Brass Tubes – Admiralty Brass Tubes, Brass Pipes – Chemical Composition, Mechanical Properties – CLICK HERE 
  2. Aluminum Brass Tubes – Aluminium Brass Tubes, Brass Pipes – Chemical Composition, Mechanical Properties – CLICK HERE
  3. 63/37 Commercial Brass Tubes – 63/37 Commercial Brass Tubes, Brass Pipes – Chemical Composition, Mechanical Properties – CLICK HERE
  4. 70/30 Brass Tubes – 70/30 Brass Tubes, Brass Pipes – Chemical Composition, Mechanical Properties – CLICK HERE
  5. Brass Tubes for Architectural & Decorative Use
Admiralty Brass Tubes, Aluminum Brass Tubes, 63/37 Commercial Brass Tubes, 70/30 Brass Tubes

Admiralty Brass Tubes, Aluminum Brass Tubes, 63/37 Commercial Brass Tubes, 70/30 Brass Tubes

Admiralty Brass Tubes – ASTM B 111 C44300

Metline Industries is one of the leading suppliers in India for ASTM B 111 C44300 Admiralty Brass Tubes widely used in the petroleum industry and heat exchangers.

A Copper Zinc Alloy in the ratio of 70/30 having 1-1.5% of Tin for corrosion resistance and some % of Arsenic, to help against dezincification. The most common use is for heat exchange equipments, ship building, evaporators, condensers, distiller, oil well pump, ferrule and so on. We can manufacture and supply admiralty brass tubes with bright and smooth surface, and with no burr at the ends.

StandardSymbol
ASTM B 111C 44300
BS 2871 Part 3CZ – 111
EN 12451CuZn28 Sn1As
NFA 51 102CuZn29Sn1
JIS H 3300C 4430

 

Chemical Requirements
Copper70.0 to 73.0%
Tin1.0 to 1.5%
Arsenic0.02 to 0.06%
ZincRemainder
Total Imp.0.30% max.
Physical Properties
ConditionHardness
Annealed (O)75 max
Temper Annealed (TA)80 to 105
As manufactured (M)150 min.

Aluminum Brass Tubes – ASTM B 111 C 68700

A Copper Zinc Alloy in the ratio of 76/24 having 1.8-2.3 % of Aluminum for high resistance and some % of Arsenic to help against dezincification. Aluminum Brass is commonly used for condensers tube and is widely recommended for use in marine and land power stations where cooling water velocities are high. Aluminium brass tubes are commonly used in petroleum refineries, offshore platforms, fresh water and sea water processing equipments, heat exchangers and desalination plants.

StandardSymbol
ASTM B 111C 68700
BS 2871 PART 3CZ – 110
EN 12451CuZN20 AL2As
NFA 51 102CuZn22 Al2
JIS H – 3300C 6870

 

Chemical Requirements
Copper76.0 to 78.0%
Aluminium1.8 to 2.3%
Arsenic0.02 to 0.06%
ZincRemainder
Total Imp.0.30% max.
Physical Properties
ConditionT.S.Kg/mm2EL% Min
Annealed30 to 37.540%
Temper Annealed (TA)35.50 min.35%
As manufactured (M)46 min.–

63/37 Commercial Brass Tubes – ASTM B135 C27000

A Copper Zinc Alloy in the ratio of 63% of copper and 37% of zinc containing small amount of arsenic. This alloy is a good combination of strength and ductility and is generally selected wherever excellent cold working prosperities and relatively low cost are desirable. The alloy is often used for variety of deep drawing components.

Specifications 63/37 Commercial Brass Tubes: ASTM B135 C 27000, JIS H33000 C 2700, ISO 1637, CuZn37

Applications: Furniture & Lighting Fixtures, Sanitary Fittings & Accessories, Agriculture Equipments, General Engineering Industry

70/30 Brass Tubes – ASTM B135 C26000

A Copper Zinc Alloy in the ratio of 70/30 containing small amount of arsenic to help against dezincification. The alloy is good combination of strength and ductility and is commonly selected whenever excellent cold working properties and relatively low cost are desirable. These tubes are used for Sugar industries, hand pumps and are widely also known as “Sugar Brass Tubes”.

Specifications 70/30 Brass Tubes: ASTM B 135 C 26000, BS 2871 Part 3 CZ – 126, EN 12451 uZn30As, NFA 51 102 CuZn30, JIS H 3300 C 2600, AS 1572 26130

Applications: Sugar factories, Heavy engineering industry, Power generation plants, Heat exchangers, Automobile industry, Condensers, Plumbing applications, Hand Pumps, Ammunition and General Engineering

Quality Assurance– Brass Tubes | Pipes

At Metline Industries, brass tubes are tested and are subject to strict inspection at each stage of the production process, from raw material purchasing to product dispatch. All raw material used in the manufacture of brass tubes are tested to ensure compliance with international standards and customer requirements.

Testing and Inspection of Brass Tubes and Pipes: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, Third Party Inspection, Buyer Inspection