45 Degree Bronze Elbow Fitting Manufacturer & Exporter – Silver Brazing Type
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Cunimet Alloys Pvt. Ltd. is a trusted manufacturer and exporter of high-quality 45 degree bronze elbow fittings available in C90300 and C92200 grades. These bronze elbows are manufactured in accordance with MIL-F-1183 specifications and conform to ASTM B61 and ASTM B62 standards, ensuring superior quality, durability, and performance in demanding applications.
Our 45 Degree bronze elbows are specifically designed for use in silver brazing applications and are suitable for copper, copper-nickel, and brass tubing systems. The fittings are precision engineered with grooved ends to support the use of brazing alloys such as BCuP-5, ensuring strong and leak-proof joints during installation.
45 Degree Bronze Elbow (Silver Brazing Type)
With excellent corrosion resistance, good mechanical strength, and long service life, these bronze elbow fittings are widely used in marine, shipbuilding, HVAC, and industrial piping systems. The products are rated up to 400 PSI WOG, making them suitable for water, oil, and gas applications under standard operating conditions.
Cunimet Alloys Pvt. Ltd. ensures strict quality control and timely delivery of all fittings to meet domestic and international requirements. For inquiries, contact us at sales@cunimetalloys.com.
Typical Uses of 45 Degree Bronze Elbow Fitting for Silver Brazing Applications
- Marine & Shipbuilding: Used in seawater piping systems, cooling lines, and onboard fluid transfer systems due to excellent corrosion resistance.
- HVAC & Refrigeration Systems: Ideal for copper tubing connections in air conditioning, refrigeration, and heat exchanger systems requiring brazed joints.
- Copper-Nickel Piping Systems: Widely used in Cu-Ni pipelines for offshore, desalination plants, and marine applications.
- Industrial Piping Systems: Suitable for water, oil, and gas lines where durable, leak-proof brazed connections are required.
- Fire Protection Systems: Used in fire sprinkler and safety piping systems with reliable joint strength.
- Power Plants & Utilities: Applied in cooling water lines, condensate systems, and auxiliary piping.
- Plumbing & Fluid Transfer: Used in commercial and residential piping where long-lasting, corrosion-resistant fittings are needed.
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Product Specifications
| Specification | Details |
| Product | 45° Bronze Elbow Fitting |
| Standard | MIL-F-1183 |
| Material Specification | ASTM B61 / QQ-C-390 / MIL-B-16541 |
| Material Grades | Alloy C90300 / C92200 |
| Alloy Type | Bronze (Gunmetal & Leaded Tin Bronze) |
| Application | Suitable for Silver Brazing (BCuP-5) |
| Compatible Tubes | Copper, Copper-Nickel, Brass Tubes |
| Size Range | 1/4” to 12” |
| Pressure Rating | 1/4” to 5” – 400 PSI WOG 6” to 12” – 250 PSI WOG |
| End Type | Grooved Ends for Brazing |
| Testing & Quality | As per MIL & ASTM Standards |
Service Rating
| Nominal Pipe Size | Max Pressure (WOG) | Max Temperature (°F) |
| 1/4” through 6” | 200 PSI | 425°F |
| Above 6” | 150 PSI | 425°F |
| 1/4” through 6” | 400 PSI | 150°F |
| Above 6” | 250 PSI | 150°F |
Applicable Standards
| Standard Type | Specification |
| Product Standard | MIL-F-1183 |
| Material Standard | ASTM B61 / QQ-C-390 / MIL-B-16541 |
| Brazing Alloy | QQ-B-654 (BCuP-5) |
| Tube Standards | MIL-T-16420, MIL-T-24107, MIL-T-20168 |
Compatible Tube Materials
| Tube Material | Specification |
| Copper Nickel Tube | MIL-T-16420 |
| Copper Tube | MIL-T-24107 |
| Brass Tube | MIL-T-20168 |
45 Degree Bronze Elbow Dimensions Chart
| Nominal Pipe Size | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 3 1/2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 0.56 | 0.63 | 0.78 | 0.89 | 1.06 | 1.22 | 1.30 | 1.45 | 1.95 | 2.17 | 2.39 | 2.61 |
| B | 0.700 | 0.855 | 1.020 | 1.250 | 1.535 | 1.900 | 2.160 | 2.675 | 3.215 | 3.880 | 4.400 | 4.940 |
| C (Min–Max) | 0.540 – 0.543 | 0.675 – 0.678 | 0.840 – 0.843 | 1.050 – 1.053 | 1.315 – 1.318 | 1.660 – 1.663 | 1.900 – 1.905 | 2.375 – 2.380 | 2.875 – 2.882 | 3.500 – 3.507 | 4.000 – 4.007 | 4.500 – 4.507 |
| D | 17/64 | 5/16 | 3/8 | 13/32 | 7/16 | 1/2 | 5/8 | 21/32 | 25/32 | 53/64 | 7/8 | 29/32 |
| Custom Sizes Available on Request | ||||||||||||
Key Features
| Feature | Description |
| Corrosion Resistance | Excellent for marine and industrial environments |
| Joint Type | Silver Brazed (Field Installation) |
| Leak Protection | Strong and leak-proof joints |
| Durability | Long service life under harsh conditions |
Types of 45 Degree Bronze Elbow Fittings (C90300 & C92200)
| C90300 Bronze 45 Degree Elbow Exporter | C92200 Bronze 45 Degree Elbow Supplier |
| C90300 Bronze 45° Elbow Fitting | C92200 Bronze 45° Elbow Fitting |
| C90300 Gunmetal 45 Degree Elbow | C92200 Leaded Tin Bronze 45 Degree Elbow |
| C90300 Bronze Silver Brazing Type 45 Elbow | C92200 Bronze Silver Brazing Type 45 Elbow |
| ASTM B61 C90300 45 Degree Bronze Elbow | ASTM B62 C92200 45 Degree Bronze Elbow |
| MIL-F-1183 C90300 Bronze 45 Elbow | MIL-F-1183 C92200 Bronze 45 Elbow |
| C90300 Bronze 45 Degree Elbow for Brazing | C92200 Bronze 45 Degree Elbow for Brazing |
| C90300 Bronze Grooved End 45 Elbow | C92200 Bronze Grooved End 45 Elbow |
| 45 Degree Bronze Elbow for Silver Brazing | 45 Degree Bronze Elbow Manufacturerfor Silver Brazing |
Industries & Applications We Serve
Exporting 45 Degree Bronze Elbow Fittings Worldwide
We export 45 Degree Bronze Elbow Fittings to countries across the globe, including Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, United States, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
45 Degree Bronze Elbow Fittings Supplier Across India
We supply 45 Degree Bronze Elbow Fittings to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai-Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, and Tiruchirappalli.
