Phosphor Bronze Manufacturers, Suppliers, Stockist – Alloy 510, C51000, C52100, C52400, C53400, C54400 Dealers, UNS Number C51000 Phosphor Bronze. Call Now!

Phosphor Bronze SheetPhosphor Bronze Plate Cuttings/ProfilesPhosphor Bronze Nuts, Bolts and Fasteners
Phosphor Bronze PlatePhosphor Bronze Foil, CoilPhosphor Bronze Wire
Phosphor Bronze Blocks/SlabsPhosphor Bronze StripPhosphor Bronze Ingot
Phosphor Bronze Rod/BarPhosphor Bronze Pipes and TubesPhosphor Bronze Forgings and Castings
Phosphor Bronze FlangesPhosphor Bronze Forged FittingsPhosphor Bronze Buttweld Fittings

🧰 High-Quality Phosphor Bronze Products at Competitive Prices

Premium Quality Guaranteed
All our phosphor bronze products are manufactured to meet the highest quality standards and are offered at factory-direct, competitive prices.

🏭 Trusted Manufacturer & Distributor in India
Metallica Metals is a leading manufacturer, stockist and supplier of phosphor bronze products in India, serving over 250 clients domestically and internationally.

📦 Bulk Supply at Stock Prices
We offer wholesale phosphor bronze materials at stock prices — ideal for traders, EPC contractors, and industrial end users.


🛠️ Comprehensive Range of Phosphor Bronze Products in Stock

We maintain ready stock of all major phosphor bronze product forms, including:

  • 🧱 Phosphor Bronze Sheets, Plates, Foils, Strips

  • 🛢️ Phosphor Bronze Pipes, Tubes, Sleeves, Sheaths

  • 🔩 Phosphor Bronze Rods, Bars, Round & Rectangular Bars

  • 🔗 Phosphor Bronze Rings, Washers, Screws

  • 🎯 Phosphor Bronze Targets, Wires, Custom Shapes

  • ⚙️ Phosphor Bronze Alloys (Various Grades & Compositions)

Available in multiple grades and standards for diverse industrial applications.


🌐 Global Reach, Local Advantage

We supply phosphor bronze products from our manufacturing units in India and sourcing partners across USA, Japan, Korea, and Europe, ensuring:

  • ✔️ On-time delivery

  • ✔️ Consistent product quality

  • ✔️ Best pricing for bulk orders


🌍 Why Choose Metallica Metals?

  • 💼 Over 250 regular clients in India & overseas

  • 🔁 Strong supply network across India & the Middle East

  • ⚙️ Preferred supplier to EPC contractors, traders, and OEMs

  • 💰 Volume-based pricing with low margins = lowest market rates


📞 Contact Us for Best Prices on Phosphor Bronze Products

For custom sizes, bulk orders, or discounted quotes, get in touch with our sales team via email, phone, or WhatsApp.

We’re here to help you with the best quality phosphor bronze products at unbeatable prices.

Phosphor Bronze Manufacturers, Suppliers

Phosphor Bronze Manufacturers, Suppliers

Phosphor Bronze Dealers, Stockist, Distributors

Phosphor Bronze Dealers, Stockist

Production and Stock Range of Phosphor Bronze

MATERIAL:Phosphor Bronze
GRADE:Alloy 510, Alloy 521, Alloy 519, Alloy 544
STANDARD:ASTM B103, ASTM B139
SOLIDS:1/2″ to 9″ O.D.
TUBES:1 1/8″ to 9″ O.D.
RECTANGLES:Up to 15″
STANDARD LENGTHS:144″
SHAPE/FORM:Semi-finished, mill stock or near-net shapes, anode, bar stock, billet/bloom, squares, hex, plate, profile or structural shape, flats/rectangular bar

ASTM Specification of Phosphor Bronze

END PRODUCTSPECIFICATION
BarASTM B103, B139, SAE J 463, J461
Bearings and BushingsMILITARY MIL-B-13501
PlateASTM B103
RodASTM B139, SAE J 463, J461
ShapesASTM B139
SheetASTM B103, SAE J 463, J461
StripAMS 4520, ASTM B103, SAE J 463, J461

Equivalents of Phosphor Bronze

Alloy DescriptionAmerican Spec.German Spec.British Spec.Typical Material Applications
UNSSAEAlloyPhosphor bronze is used for springs, bolts and various other items used in situations where resistance to fatigue, wear and chemical corrosion are required (e.g., a ship’s propellers in a marine environment). The alloy is also used in some dental bridges. The combination of good physical properties, fair electrical conductivity and moderate cost make Phosphor Bronze round, square, flat and special shaped wire desirable for many springs and electrical contacts and a wide variety of wire forms.
Phosphor Bronze Grade IC54400CuSn4PB101
Phosphor Bronze Grade IIC51000CuSn5PB102
Phosphor Bronze Grade IIIC51900CuSn6PB103
Phosphor Bronze IVC52100CuSn8PB104

Size Range of Phosphor Bronze

ROUND RODS8mm To 70 mm
HEX10mm To 60mm
SQUARE10mm To 60mm
FLAT10mm Min Thickness and max Width 120mm
BILLETSUp to 200 mm
INGOTSAs per Specification

Chemical Properties of Phosphor Bronze

AlloyUNS DesignationTinPhosphorusIron, maxLead, max Zinc, maxCopper
510C510004.2-5.8 .030-.350.10.050.3remainder

Mechanical Properties of Phosphor Bronze

 ASTM Specification TemperTensile StrengthRockwell B Scale Superficial (30-T Scale)
min-max psimin-maxmin-max
AnnealedAnnealed43-58 12-6424-59
H021/2 Hard58-7360-8553-73
H04Hard Tempered76-9184-9371-78
H06Extra Hard88-10389-9674-81
H08Spring Temper95-11092-9876-82
H10Extra Spring100-11494-9977-83

What is Phosphor Bronze?

Phosphor bronze is a member of the family of copper alloys. It is composed of copper that is alloyed with 0.5–11% of tin and 0.01–0.35% phosphorus, and may contain other elements to confer specific properties (e.g. lead at 0.5–3.0% to form free-machining phosphor bronze). The addition of tin increases the corrosion resistance and strength of the alloy. The phosphorous increases the wear resistance and stiffness of the alloy. The phosphor bronzes have superb spring qualities, high fatigue resistance, excellent formability and solderability, and high corrosion resistance. They are primarily used for electrical products, other uses include corrosion resistant bellows, diaphragms, and spring washers. The phosphor bronzes are designated as UNS C50100 through C54200. Leaded phosphor bronzes combine good strength and fatigue resistance with good machinability, high wear resistance and corrosion resistance. They are used in applications such as sleeve bearings, thrust washers, and cam followers. They are designated as UNS C53400 through C54400.

Properties of Phosphor Bronze

  • Superb spring qualities
  • High fatigue resistance
  • Excellent formability
  • Fine grain
  • High corrosion resistance.
  • The addition of tin increases the corrosion resistance and strength of the alloy.
  • The phosphor increases the wear resistance and stiffness of the alloy.
  • C544 Phosphor bronze is one of the finest bearing alloys the industry has to offer.
  • Good electrical conductivity
  • Very good product for strength performance
  • Low coefficient of friction
  • Excellent elasticity

Applications of Phosphor Bronze

Phosphor bronze is used for springs, corrosion resistant bellows, diaphragms, bolts, bushings and bearings, electrical switches with moving or sliding parts, dental bridges, the reed component of organ pipes and various other products or assemblies where resistance to fatigue, wear, and corrosion are required (e.g., ship’s propellers in a marine environment).

Types of Phosphor Bronze Products

Phosphor Bronze Hollow PipePhosphor Bronze Heater for High Temperature
Phosphor Bronze Seamless PipePhosphor Bronze Heat Exchanger Tube
Phosphor Bronze Bush Hex PipePotassium-doped Phosphor Bronze Wire
Phosphor Bronze Round PipePhosphor Bronze Welded Pipe
Phosphor Bronze Alloy Round PipePhosphor Bronze Rotating target
Phosphor Bronze Aero engine tubePhosphor Bronze Custom Pipe
Phosphor Bronze Alloy Custom PipePhosphor Bronze Thick Wall Pipe
Phosphor Bronze Elliptical and Oval TubePhosphor Bronze Thin Wall Pipe
Phosphor Bronze Pipe FittingsPhosphor Bronze Forging
Phosphor Bronze StripsPhosphor Bronze Fasteners
Phosphor Bronze Flex pipePhosphor Bronze Plates, Sheets and Bars
Phosphor Bronze Alloy Polished PipeUNS Phosphor Bronze lined pipe
Phosphor Bronze Exhaust PipePhosphor Bronze Micro Tube
Phosphor Bronze Bar/BilletPhosphor Bronze Wire/Welding Wire
Phosphor Bronze Boiler TubePhosphor Bronze Coil Tubing
Phosphor Bronze Capillary TubePhosphor Bronze U Shaped Tube
Phosphor Bronze RodsPrecision Phosphor Bronze Tubing
Phosphor Bronze SuppliersPhosphor Bronze Pipe Manufacturers
Phosphor Bronze IngotsPhosphor Bronze Foil
Phosphor Bronze MetalsPhosphor Bronze Crucibles

Testing & Inspection of Phosphor Bronze Products

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI TestingHydrostatic Test
Chemical Analysis – Spectro AnalysisHydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of AreaSulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro TestRadiography Test
Macro TestDye Penetrant Test (DP Test)
Hardness TestUltra Sonic Test (UT)
Pitting Resistance TestEddy Current Testing
Intergranular Corrosion (IGC) TestImpact Test
Flaring TestBend Test
Flattening Test

Inspection

  • Our internal inspection reports would be provided for all the goods before shipment.
  • Buyers or their associates are most welcome to visit us for personal inspect
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.

Prices for Phosphor Bronze Materials

Prices for Phosphor Bronze materials are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy plates is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.

For special and discounted prices for various types of Phosphor Bronze products, please feel free to contact us through email, phone or whatsapp.

We are also regularly publishing our price list for various steel products on our blog.

Documents Provided – Domestic Sales or Export of Phosphor Bronze Products

Certificate of OriginRaw Material Test Reports
Commercial InvoiceHeat Treatment Charts
Packing ListQuality Assurance Plan (QAP)
Fumigation CertificatesNABL approved Laboratory Test Reports
Letter of GuaranteeMaterial Test Certificates
ROHS CertificateCertificate of Compliance/Conformity

Price Terms for Phosphor Bronze Materials

We can offer any of the following price basis depending on your requirement:

  • Ex-works
  • FOR Site in India
  • FOB Nhava Sheva
  • CFR, CIF, CPT your destination port
  • Door to Door Delivery Duty Paid as well as Duty Unpaid

Delivery Time of Phosphor Bronze Materials

  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activities and make sure that there is no delay in shipment.

Marking & Packing of Phosphor Bronze Materials

  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.
  • All goods are packed in wooden cases or pallets.

Suppliers of Phosphor Bronze Materials in India

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Visakhapatnam, Kanpur, Nagpur, Lucknow, Thane, Bhopal, Indore, Pimpri Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivli, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Ranchi, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Chandigarh, Guntur, Guwahati, Solapur, Hubli–Dharwad, Mysore, Tiruchirappalli, Bareilly, Moradabad, Tiruppur, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal, Jalgaon, Kota, Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore, Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Thiruvananthapuram, Udaipur, Kakinada, Davanagere, Kozhikode, Maheshtala, Rajpur, Sonarpur, Rajahmundry, Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Kurnool, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari Suleman Nagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam, Haridwar, Vijayanagaram, Tenali, Nagercoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Katni, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, Mahaboobnagar, Chittoor, Bhusawal, Orai, Bahraich, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla. Adoni, Udupi, Katihar, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Kumbakonam, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Phagwara, Narasaraopet, Suryapet, Miryalaguda, Tadipatri, Karaikudi, Kishanganj, Jamalpur, Ballia, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad, Gangtok

Exporters of Phosphor Bronze Materials

  • America: Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, Canada, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Trinidad and Tobago, United States, Uruguay, Venezuela
  • Europe – Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Euro area, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
  • Africa – Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
  • Asia – Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, East Timor, Georgia, Hong Kong, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen
  • Australia – Australia, Fiji, Kiribati, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, Vanuatu