C92200 Round Bar and Rod Manufacturers in India

Sagar Prakash Alloys is a leading manufacturer, supplier, and exporter of leaded tin bronze round bars and rods in India. We offer round bars in various grades, specializing in C92200 bars, making us a trusted name in the industry
C92200 Leaded Tin Bronze, also known as Navy M Bronze, is a high-strength, corrosion-resistant alloy widely used in marine, industrial, and heavy-duty applications. CDA 922 offers excellent wear resistance, pressure tightness, and machinability, making it ideal for components exposed to friction, seawater, and industrial chemicals. This C922 alloy is composed of copper, lead, zinc, and tin, providing good corrosion and wear resistance while maintaining strength at high temperatures. The presence of lead enhances its machinability.
C92200 Bronze is available in solid bar stock (ASTM B505) and can be cast using centrifugal casting (ASTM B271) or sand casting (ASTM B584). The choice of casting method depends on the size, specifications, and required quantity. It is offered as an off-the-shelf product and can also be customized based on specific needs.
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Leaded bronze bars are manufactured and regulated in accordance with international standards. Our products must pass a variety of quality checks before they can be dispatched. High-leaded bronze bar alloys are primarily used to increase machinability. They are well-known for their corrosion and abrasion resistance, as well as their extended service life. Common uses include wire and cable connections, electrical plug-type connectors, doorknobs, corrosion-resistant bushings, rolling mill bearings, and many more.
The lead percentage in these bronze alloy bars ranges between 7% and 15%. Because of the lead concentration, high-leaded Bronze Bars are free cutting and have strong thermal conductivity and lubricity. These alloys operate admirably in harsh situations where extraneous matter, such as dirt and other foreign materials, may be present.
Common applications include bushings, bearings, gear blanks, pump and valve bodies, and steam fittings. Its durability and resistance to harsh environments make it a preferred material for demanding industrial uses
For inquiries or orders of CDA922, CA922, or C9220, contact us
C92200
Specification
Material | Leaded tin bronze |
Tradename | Navy M Bronze |
Size/Diameter | 4 inch |
Single Piece Length | 3 meter, 6 meter |
Solids | 1/2" to 9" O.D. |
Finishing | Polished |
Shape/Form | Semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, profile or structural shape, flats/rectangular bar |
Equivalent specification
CDA | ASTM | SAE | AMS | Federal | Military | Other |
C92200 |
B505 B505M B61 B143-2A |
622 J461 J462 |
QQ-C-390,
D4; QQ-B-1005, Comp 1 |
MIL-B-11553, Comp 1; MIL-B-16541 |
Navy M Bronze |
C92200 Chemical Composition
Cu%1 | Pb% | Sn% | Zn% | Fe% | P% | Ni%1,2 | Al% | S% | Sb% | Si% | |
Chemical composition according to ASTM B505/B505M-23 1In determining Cu min., Cu may be
calculated as Cu + Ni. 2Ni value includes Co.
Note: Cu + sum of named elements, 99.3% min. Single values represent
maximums.
|
|||||||||||
86.00- 90.00 |
1.00- 2.00 |
5.50- 6.50 |
3.00- 5.00 |
0.25 |
1.50 |
1.00 |
0.005 |
0.05 |
0.25 |
0.005 |
Machinability
Copper alloy UNS No. | Machinability rating | Density (lb/in3 at 68 °F) |
C92200 | 42 | 0.312 |
Mechanical properties
Tensile strength, min | Yield strength, at 0.5% extension under load, min | Elongation, in 2 in. or 50 mm min | Brinell hardness (500 kg load) | Remarks | |||||||
ksi | MPa | ksi | MPa | % | typical BHN | ||||||
38 | 262 | 19 | 131 | 18 | 65 | ||||||
Mechanical properties according to ASTM B505/B505M-23
|
Physical properties
US Customary | Metric | |
Melting point - liquidus | 1810 °F | 988 °C |
Melting point - solidus | 1518 °F | 826 °C |
Density | 0.312 lb/in3 at 68 °F | 8.64 gm/cm3 at 20 °C |
Specific gravity | 8.64 | 8.64 |
Electrical conductivity | 14% IACS at 68 °F | 0.083 MegaSiemens/cm at 20 °C |
Thermal conductivity | 40.2 Btu/sq ft/ft hr/°F at 68 °F | 69.6 W/m at 20 °C |
Coefficient of thermal expansion 68-572 | 10.0 · 10-6 per °F (68-572 °F) | 17.3 · 10-6 per °C (20-300 °C) |
Specific heat capacity | 0.09 Btu/lb/°F at 68 °F | 377.1 J/kg at 20 °C |
Modulus of elasticity in tension | 14000 ksi | 96500 MPa |
Incipient Melting | 600 °F | 316 °C |
Magnetic Permeability | 1 | 1 |
Casting Characteristics
Casting Attribute | Level |
---|---|
Casting Yield | Medium |
Drossing | Low |
Effect of Section Size | High |
Fluidity | Medium |
Gassing | Medium |
Patternmakers Shrinkage inches per inch | 3/16 |
Shrinkage in Solidification | Low |
Fabrication properties
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Not Recommended |
Machinability Rating | 42 |
Thermal properties
Treatment | Value* | Time** | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit.
** Time is measured in minutes. |
||||
Stress Relief | 500 | |||
Solution Treatment | 0 |
C92200 Alloy Bar Stock

C92200 Square Bar

C92200 Hex Bar

C92200 Round Bar

C92200 Flat Bar
Quality Assurance
Leaded Bronze Bars are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
Material Testing
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
To buy Leaded Bronze Bar At best price & urgent delivery please mail to [email protected], As we have Our Dealer, Supplier, distributors & direct sales representatives in all over globe who will help you to buy Leaded Bronze UNS A96082 Bars & will resolve your queries
Global Supplier & Exporter of Leaded Tin Bronze C92200 Bar
We export most of Leaded Bronze Round Bar to countries like
Algeria, Benin, Botswana, Cameroon, Central African Republic, Comoros Congo, Cote d'Ivoire, Djibouti, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Guinea, Guinea-Bissau, Lesotho, Liberia, Madagascar, Malawi, Mauritius, Mozambique, Niger, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Somalia, South Sudan, Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Algiers, Luanda, Porto-Novo, Gaborone, Bangui, Moroni, Brazzaville, Yamoussoukro, Malabo, Oyala, Mbabane, Addis Ababa, Banjul, Accra, Conakry, Bissau, Monrovia, Tripoli, Antananarivo, Lilongwe, Port Louis, Maputo, Niamey, Abuja, Kigali, Dakar, Victoria, Mogadishu, Pretoria, Cape Town, Khartoum, Lomé, Tunis Nigeria, Spain, Colombia, Finland, Austria, Algeria, Greece, Oman, Ecuador, China, Chile, Azerbaijan, Singapore, Egypt, Pakistan, Trinidad & Tobago, Nigeria, Ireland, Croatia, Mexico, Belgium, Lebanon, Australia, Germany, Netherlands, Hong Kong, Macau, Thailand, Vietnam, Czech Republic, Qatar, South Africa, Libya, Turkey, Indonesia, Estonia, Gambia, Bhutan, Chile, United Kingdom, Saudi Arabia, Costa Rica, South Korea, Canada, Ghana, Angola, Mongolia, France, Sweden, Poland, Puerto Rico, Bolivia, Serbia, Namibia, Bahrain, Peru, New Zealand, Morocco, Jordan, Kazakhstan, Sri Lanka, Nepal, Bangladesh, Switzerland, Kenya, Argentina, Kuwait, Mexico, Italy, Philippines, Poland, Taiwan, Slovakia, Malaysia, Portugal, Bulgaria, United Arab Emirates, Brazil, Romania, Lithuania, Israel, Zimbabwe, Tunisia, Hungary, Gabon, Denmark, Norway, Japan, United States.
We supply most of Leaded Bronze Bars, Rods to city like
Hyderabad(Andhra Pradesh), Rajkot(Gujarat), Ernakulam(Kerala), Bhopal(india), Thiruvananthapuram(Kerala), Ahmedabad(Gujarat), Howrah(West Bengal), Chandigarh(Punjab), Visakhapatnam(Andhra Pradesh), Pune(Maharashtra), New Delhi, Coimbatore (Tamil Nadu), Noida(Uttar Pradesh), Thane(Maharashtra), Faridabad(Haryana), Vadodara(Gujarat), Ludhiana(Punjab), Haryana(india), Secunderabad(Hyderabad) Kolkata(West Bengal), Gurgaon(Haryana), Bengaluru(Karnataka), Indore(Madhya Pradesh), Chennai(Tamil Nadu), Pimpri-Chinchwad(maharashtra)., Mumbai (maharashtra), Navi Mumbai(Maharashtra), Surat(Gujarat)