Production and Stock Range of Phosphor Bronze

MATERIAL:	Phosphor Bronze
GRADE:	Alloy 510, UNS Number C51000
STANDARD:	ASTM B103, ASTM A666
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

Size Range of Phosphor Bronze

ROUND RODS	8mm To 70 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	As per Specification

Chemical Properties of Phosphor Bronze

Alloy	UNS Designation	Tin	Phosphorus	Iron, max	Lead, max	Zinc, max	Copper
510	C51000	4.2-5.8	.030-.35	0.1	0.05	0.3	remainder

Mechanical Properties of Phosphor Bronze

ASTM Specification	Temper	Tensile Strength	Rockwell B Scale	Superficial (30-T Scale)
		min-max psi	min-max	min-max
Annealed	Annealed	43-58	12-64	24-59
H02	1/2 Hard	58-73	60-85	53-73
H04	Hard Tempered	76-91	84-93	71-78
H06	Extra Hard	88-103	89-96	74-81
H08	Spring Temper	95-110	92-98	76-82
H10	Extra Spring	100-114	94-99	77-83

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 Pipe	Phosphor Bronze Heater for High Temperature
Phosphor Bronze Seamless Pipe	Phosphor Bronze Heat Exchanger Tube
Phosphor Bronze Bush Hex Pipe	Potassium-doped Phosphor Bronze Wire
Phosphor Bronze Round Pipe	Phosphor Bronze Welded Pipe
Phosphor Bronze Alloy Round Pipe	Phosphor Bronze Rotating target
Phosphor Bronze Aero engine tube	Phosphor Bronze Custom Pipe
Phosphor Bronze Alloy Custom Pipe	Phosphor Bronze Thick Wall Pipe
Phosphor Bronze Elliptical and Oval Tube	Phosphor Bronze Thin Wall Pipe
Phosphor Bronze Pipe Fittings	Phosphor Bronze Forging
Phosphor Bronze Strips	Phosphor Bronze Fasteners
Phosphor Bronze Flex pipe	Phosphor Bronze Plates, Sheets and Bars
Phosphor Bronze Alloy Polished Pipe	UNS Phosphor Bronze lined pipe
Phosphor Bronze Exhaust Pipe	Phosphor Bronze Micro Tube
Phosphor Bronze Bar/Billet	Phosphor Bronze Wire/Welding Wire
Phosphor Bronze Boiler Tube	Phosphor Bronze Coil Tubing
Phosphor Bronze Capillary Tube	Phosphor Bronze U Shaped Tube
Phosphor Bronze Rods	Precision Phosphor Bronze Tubing
Phosphor Bronze Suppliers	Phosphor Bronze Pipe Manufacturers
Phosphor Bronze Ingots	Phosphor Bronze Foil
Phosphor Bronze Metals	Phosphor Bronze Crucibles

Testing & Inspection of Phosphor Bronze Products

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing	Hydrostatic Test
Chemical Analysis – Spectro Analysis	Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area	Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test	Radiography Test
Macro Test	Dye Penetrant Test (DP Test)
Hardness Test	Ultra Sonic Test (UT)
Pitting Resistance Test	Eddy Current Testing
Intergranular Corrosion (IGC) Test	Impact Test
Flaring Test	Bend 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 Origin	Raw Material Test Reports
Commercial Invoice	Heat Treatment Charts
Packing List	Quality Assurance Plan (QAP)
Fumigation Certificates	NABL approved Laboratory Test Reports
Letter of Guarantee	Material Test Certificates
ROHS Certificate	Certificate 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