What is Brass Grade 1 / 2 Round bar ?

IS 319/320 Brass grade 1/2 is the standard form of a grade, which finds utilization across the environment where manufacturing of complicated parts and high machining speed is required. Due to excellent chemical combination, 319/320 Brass grades show superb corrosion resistance and high strength, and perfect for machining as it is rated 100 percent machining expert. IS 319/320 Brass grade ½ is an ultimate choice across the various applications, when considering its properties such as ease of weldability, machinability, and high resistance from corrosions.


UNS C35300 Brass Rod Grade 1, Grade 1 ASTM B21 Brass Rod , ASTM B21 Brass Rod Grade 1, Brass Rod Grade 1 Exporter.

Sumit Impex is the manufacturer and exporter of brass round rods and bars. We feature brass bars in various different shapes, sizes, and dimensions, which further can be adjusted according to the prerequisites of the clients. We have a wide range of bars and rods collections that are made using modern technology tools and techniques to satisfy all the needs of the customers.

Sumit Impex provides products that are sufficiently passed through defective and non-defective checkups such as mechanical tests, chemical tests, flaring tests, hardness tests, micro and macro tests, etc. Also, after following various parameters these products are successfully packed and shipped to reach at your location with the quality assurance and security before the time of delivery. IS 319/320 Brass grade 1/2 is used in automobile industries, mechanical industries, and many more as a significant component to get located inside the machines. Contact us to learn more

ASTM/Brass Grade 1 / 2 Round Bars Specifications

Specification Grade-1 / 2 (IS 319/89)
Standard IS 319 / IS 320
Round Bars Outside Diameter in the range of 4mm to 500mm
Bright Bars Outside Diameter in the range of 4mm to 100mm
Square Bars 18mm – 47mm (11/16″ to 1-3/4″)
Hex Bars 18mm – 57mm (11/16″ to 2-3/4″)
Flat Bars 1/2” to 10” in thickness range of 2mm to 150mm
Length 1 to 6 Meters, Custom Cut Lengths
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form Round Bars, Square Bars, Flat Bars, Threaded Bars, Hollow Bars, Hexagonal Bars, Triangular Bars
Application Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants.
CZ121 CW614N CuZn39PB3
BS2874 BS249
Chemical Requirements Grade I / II
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.

Other Products

UNS C35300 Brass Rod Grade 2 Manufacturer Brass Rod UNS C36000 Grade 2 Stockist
ASTM B138 Brass Rod Distributors Brass Rod Grade 2 Dealer
Brass Rod Grade 2 ASTM B21 Brass Rod Grade 2 Stockholder
UNS C37700 Brass Rod Grade 2 Exporter ASTM B138 Brass Rod Grade 2 Supplier
ASTM B16 Brass Rod Grade 2 Brass Rod 2 Stockist
UNS C37700 Brass Rod Grade 1 Exporter Brass Rod Grade 1 Dealer


We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel Sheet Manufacturers

Country we serve / City we deliver

Spain, Trinidad & Tobago, South Africa, Costa Rica, Netherlands, Colombia, Tibet, Afghanistan, Greece, Mongolia, Austria, United Arab Emirates, Angola, India, Jordan, Chile, Mexico, Namibia, Japan, Israel, Macau, Argentina, Ghana, Kuwait, Ecuador, Switzerland, Nigeria, Ukraine, Bulgaria, Poland, South Korea, Chile, United States, Hungary, Bhutan, Norway, Kazakhstan, Belarus, Czech Republic, Morocco, Italy, Denmark, Venezuela, Lebanon, Zimbabwe, Belgium, Slovakia, Yemen, Puerto Rico, Algeria,Sri Lanka, New Zealand, Libya, Iraq, Nepal, Romania, Egypt, Ireland, Kenya, Saudi Arabia, Russia, Indonesia, Singapore, Hong Kong, Peru, Qatar, Azerbaijan, Bahrain, Germany, Australia, United Kingdom, Pakistan, Serbia, Gabon, Taiwan, Iran, Thailand, Oman, Vietnam, Lithuania, Portugal, Finland,Tunisia, Gambia, Brazil, Bangladesh, Turkey, Malaysia, Croatia, France, Sweden, Estonia, China, Philippines, Canada, Bolivia, Nigeria

& Boston, Moscow, Toronto, Geoje-si, Karachi, Istanbul, Courbevoie, Milan, Chiyoda, Thane, Aberdeen, Brisbane, Lagos, Lahore, Vung Tau, Faridabad, Ho Chi Minh City, Colombo, Santiago, Jaipur, Jeddah, Ludhiana, Doha, Haryana, Vadodara, Atyrau, Petaling Jaya, Ahvaz, Ernakulam, Gimhae-si, Surat, Sydney, Bengaluru, Mexico City, Ulsan, Madrid, Bangkok, Pimpri-Chinchwad, Thiruvananthapuram, New York, Bhopal, Howrah, Coimbatore, Chennai, Edmonton, Los Angeles, Rajkot, Mumbai, Sharjah, Cairo, Seoul, London, Jakarta, Abu Dhabi, Dammam, Nashik, Dubai, Hyderabad, Houston, Manama, Calgary, Granada, Rio de Janeiro, Navi Mumbai, Al Khobar,Kanpur, Hong Kong, Nagpur, Port-of-Spain, Ankara, Baroda, Algiers, Ahmedabad, Perth, Gurgaon, Singapore, Busan, Montreal, Al Jubail, Secunderabad, Ranchi, Jamshedpur, New Delhi, Tehran, Kolkata, Caracas, Melbourne, Kuwait City, Dallas, Pune, Muscat, Noida, Indore, Hanoi, Chandigarh, La Victoria, Kuala Lumpur, Bogota, Visakhapatnam