DC Engineering is the leading manufacturer, supplier, and stockist of Fasteners. These bolts are Commonly used for joining two or more objects together. These bolts are applicable in various industries. The chemical composition of these bolts is strong and malleable. These are made with extraordinary material and high-quality raw material.
DC Engineering is the leading manufacturer, supplier, and stockist of Fasteners. These bolts are Commonly used for joining two or more objects together. These bolts are applicable in various industries. The chemical composition of these bolts is strong and malleable. These are made with extraordinary material and high-quality raw material.
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ISO 9001 : 2015
Specification
| Material | Phosphorous Bronze |
|---|---|
| Specification | ASTM |
| Standards | ASTM C54400 |
| Size | 1/4″ to 2″ |
| C54400 Phosphor Bronze Fasteners / Bolts Standard | IS, GB, BS, ASME, ANSI, DIN, ASTM JIS, UNI, ISO, and all International Standards |
| Phos Bronze Fasteners Material Specification | UNS C51100 Bolts, UNS C51000 Phosphor Bronze Eye Bolts |
| Length of Phosphor Bronze C51000 H08 Washer | 3 mm to 200 mm |
| Phosphor Bronze Fasteners/ Bolts Size | M8, M12, M36 M5, M2.5, M16, M2, M6, M4, M20, M3, M24, M30, M10, M14 to M160 |
| ASTM C54400 Phosphor Bronze Screw Standard: | ANSI – American National Standards Institute
ISO – International Organization for Standardization : JIS standards, ISO 4033, ISO 4032, UTS – Unified Thread Standard :NPT, UNF, NPTF, UNS, UNEF, UNC, DIN: 934, 931, 970, 933, |
| 510 Phosphor Bronze Bolts, Studs Threads: | UNC, METRIC, BSW, BSF, UNF or as required |
| SCOPE |
|
| Source of raw materials to manufacture Cda 510 Phosphor Bronze Bolts | JSPL, Tata Steel, Usha Martin, RINL, Mukund Steel, Dhamm Steeletc. |
| Head drive: | Slotted, Phillips, Six-Lobe, Phillips/Slot etc |
| C51000 Bronze Nut In Form of: | Threading as per Gauge, Round, Hex, Square Etc. |
| Phos Bronze Hex Bolt Thread | Metric Coarse |
| Phosphorous Bronze Fasteners finishing: | black oxide, Geometry, Zinc (yellow, white, blue, black), anodizing, Dacroment, plated zinc-nickel, nickel plated, Stainless steel: Passivated Self-Colour, Sherardized, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Mechanically Applied coating and some special one like DACROMET |
| C54400 Phosphor Bronze bolting Test Certificate: | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Ready stock available metric Phosphorous Bronze Fasteners |
|
| UNS C51000 Phosphor Bronze Bolts types | Phos Bronze Flange Bolts, Hex Bolts, Lag Bolts, Hex Head Bolts, Eye Bolts, Square Bolts, T Bolts, U Bolts, Counter sunk Bolts etc. |
| Production process | machining and CNC for Customized connecting element, hot forging M24-M100, M2-M24: Cold Froging, |
| C51000 Phosphor Bronze bolting materials Surface Coating: |
Manufacturer of all surface finishes in C510 Phosphor Bronze Stove including Galvanised, Zinc, Electroless Nickel, Sherardized, Geomet & PTFE, Dacromet. |
| C510 Phosphor Bronze Fasteners Packing: | IN BULK: pallet, canton, carton / Small Boxs / pallet, or customer request |
Phosphorous Bronze Fasteners Equivalent Grades :-
| CDA | ASTM | ASARCON | SAE | AMS | Federal | Military | Other |
| C54400 | B139 | J461 J463 |
Chemical Composition Of Phosphorous Bronze Fasteners :-
| Cu% | Sn% | Pb% | Zn% | Fe% | P% |
| Remainder | 3.50-4.50 | 3.00-4.00 | 1.50-4.50 | 0.10 | 0.01-0.50 |
Phosphorous Bronze Fasteners Mechanical Properties :-
| Tensile Strength, min | Yield Strength @ .5% ext under load min | Elongation in 2 in. or 50 mm min, % | Brinell Hardness, min | Machinability Rating |
| 60 ksi | N/A | 10 | N/A | 80% |
| 415 MPa | N/A |
Phosphor Bronze Hex Cap Screws Dimension Chart :-
| Nominal Size of Basic Bolt Dia. | E | F | G | H | R | LT (Ref) |
Y (Ref) |
Runout of Bearing Surface FIR |
|||||||
| Body Diameter | Width Across Flats | Width Across Corner | Height | Radius Of Fillet | Thread Length | T ransi- tion Thread Length | |||||||||
| Max | Min | Basic | Max | Min | Max | Min | Basic | Max | Min | Max | Min | Basic | Max | Max | |
| 1/2 0.5000 | 0.515 | 0.482 | 7/8 | 0.875 | 0.850 | 1.010 | 0.969 | 5/16 | 0.323 | 0.302 | 0.031 | 0.009 | 1.00 | 0.19 | 0.016 |
| 5/8 0.6250 | 0.642 | 0.605 | 1-1/16 | 1.062 | 1.031 | 1.227 | 1.175 | 25/64 | 0.403 | 0.378 | 0.062 | 0.021 | 1.25 | 0.22 | 0.019 |
| 3/4 0.7500 | 0.768 | 0.729 | 1-1/4 | 1.250 | 1.212 | 1.443 | 1.383 | 15/32 | 0.483 | 0.455 | 0.062 | 0.021 | 1.38 | 0.25 | 0.022 |
| 7/8 0.8750 | 0.895 | 0.852 | 1-7/16 | 1.438 | 1.394 | 1.660 | 1.589 | 35/64 | 0.563 | 0.531 | 0.062 | 0.031 | 1.50 | 0.28 | 0.025 |
| 1 1.0000 | 1.022 | 0.976 | 1-5/8 | 1.625 | 1.575 | 1.876 | 1.796 | 35/64 | 0.627 | 0.591 | 0.093 | 0.062 | 1.75 | 0.31 | 0.028 |
| 1-1/8 1.1250 | 1.149 | 1.098 | 1-13/16 | 1.812 | 1.756 | 2.093 | 2.002 | 11/16 | 0.718 | 0.658 | 0.093 | 0.062 | 2.00 | 0.34 | 0.032 |
| 1-1/4 1.2500 | 1.277 | 1.223 | 2 | 2.000 | 1.938 | 2.309 | 2.209 | 25/32 | 0.813 | 0.749 | 0.093 | 0.062 | 2.00 | 0.38 | 0.035 |
| 1-3/8 1.3750 | 1.404 | 1.345 | 2-3/16 | 2.188 | 2.119 | 2.526 | 2.416 | 27/32 | 0.878 | 0.810 | 0.093 | 0.062 | 2.25 | 0.44 | 0.038 |
| 1-1/2 1.5000 | 1.531 | 1.470 | 2-3/8 | 2.375 | 2.300 | 2.742 | 2.622 | 15/16 | 0.974 | 0.902 | 0.093 | 0.062 | 2.25 | 0.44 | 0.041 |
Size Range Of Phosphorous Bronze Fasteners :-
| Types of Phos Bronze Screws | GRADE | ISO | SIZE | ASME | ASTM |
|---|---|---|---|---|---|
| C51000 Phosphor Bronze Flange Button Head Socket Screws | 012.9 | M3 to M10 | F835M | ||
| Phosphor Bronze Socket Low Head Cap Screws | 10.9 | M4 to M20 | |||
| C54400 Phosphor Bronze Socket Head Cap Screws | 12.9 | 4762 | M1.6 to M64 | B18.3.1 M | A574M |
| 510 Phosphor Bronze Countersunk Socket Head Screws | 012.9 | 10642 | M3 to M20 | B18.3.5M | F835M |
| Phosphor Bronze Spring Socket Head Shoulder Screws | 012.9 | M6 to M24 | B18.3.3M | ||
| Alloy 510 Phosphor Bronze Button Head Socket Screws | 012.9 | 7380 | M3 to M12 | B18.3.4M | F835M |
| ASTM C54400 Phosphor Bronze Flat Point Socket Set Screws | 45H | 4026 | M6 to M12 | B18.3.6M | F912M |
| C510 Phosphor Bronze Taper Pressure Plug | – | M8 to M22 | |||
| Cda 510 Phosphor Bronze Plain Point Socket Set Screws | 45H | 4029 | M3 to M20 | B18.3.6M | F912M |
| Phosphor Bronze C51000 H08 Knurled Point Socket Set Screws | 45H | 4029 | M3 to M20 | B18.3.6M | F912M |
| UNS C51100 Cone Point Socket Set Screws | 45H | 4027 | M3 to M12 | B18.3.6M | F912M |
| UNS C51000 Phosphor Bronze Dog Point Socket Set Screws | 45H | 4028 | M3 to M20 | B18.3.6M | F912M |
| Types of Phos Bronze Screws | GRADE | ISO | SIZE | ASME | ASTM |
|---|---|---|---|---|---|
| C51000 Phosphor Bronze Flange Button Head Socket Screws | 012.9 | M3 to M10 | F835M | ||
| Phosphor Bronze Socket Low Head Cap Screws | 10.9 | M4 to M20 | |||
| C54400 Phosphor Bronze Socket Head Cap Screws | 12.9 | 4762 | M1.6 to M64 | B18.3.1 M | A574M |
| 510 Phosphor Bronze Countersunk Socket Head Screws | 012.9 | 10642 | M3 to M20 | B18.3.5M | F835M |
| Phosphor Bronze Spring Socket Head Shoulder Screws | 012.9 | M6 to M24 | B18.3.3M | ||
| Alloy 510 Phosphor Bronze Button Head Socket Screws | 012.9 | 7380 | M3 to M12 | B18.3.4M | F835M |
| ASTM C54400 Phosphor Bronze Flat Point Socket Set Screws | 45H | 4026 | M6 to M12 | B18.3.6M | F912M |
| C510 Phosphor Bronze Taper Pressure Plug | – | M8 to M22 | |||
| Cda 510 Phosphor Bronze Plain Point Socket Set Screws | 45H | 4029 | M3 to M20 | B18.3.6M | F912M |
| Phosphor Bronze C51000 H08 Knurled Point Socket Set Screws | 45H | 4029 | M3 to M20 | B18.3.6M | F912M |
| UNS C51100 Cone Point Socket Set Screws | 45H | 4027 | M3 to M12 | B18.3.6M | F912M |
| UNS C51000 Phosphor Bronze Dog Point Socket Set Screws | 45H | 4028 | M3 to M20 | B18.3.6M | F912M |
| Type of Phos Bronze Nuts | PROPERTY CLASS | SIZE | STANDARD |
|---|---|---|---|
| Phosphor Bronze Nylock Nut | 8 & `10 | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
DIN 982 |
| C54400 Phosphor Bronze Hex Nut | 10 | M6 to M42 | ISO 4032 |
| Phosphor Bronze Spring Nylock Nut | 8 & 10 | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
DIN 985 |
| 510 Phosphor Bronze Hex Weld Nut | 8 | M6 to M12 | DIN 929 |
| Type of Phos Bronze Washers | HARDNESS | SIZE (in mm) | STANDARD |
|---|---|---|---|
| 510 Phosphor Bronze Hardened Washer | Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated) |
12 to 56 | ASTM F436M |
| Square Section C54400 Phosphor Bronze Spring Washer | HV (430 to 530) | 3 to 39 | DIN 7980 |
| Flat Section Phosphor Bronze Spring Washer | HV (430 to 530) | 3 to 39 | DIN 127 B |
| Phosphor Bronze Spring Hardened Washer | HV (300 to 370) | 12 to 30 | IS 2016 |
| Type of Cda 510 Phosphor Bronze Bolt | TENSILE STRENGTH | STANDARD | PROPERTY CLASS | SIZE |
|---|---|---|---|---|
| Phos Bronze Hex Head Bolt / Screws | 1040N / mm2 min | ISO 4017 (Full Thread) ISO 4014 (Half Thread) |
10.9 | M4 to M80 |
Applications & Operations
We at DC Engineering make sure that our every product is made of high quality raw material. We thoroughly test each and every product before dispatching it to our customers. DC Engineering is one of the most trusted manufacturers and suppliers of fasteners and bolts which are applicable in various industries.
- Gas Processing Industries
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Chemical Industries
- Oil & Gas Industries
- Fertilizers Industries
- Sugar Industries
Experimentation & Testing
DC Engineering is known for its accurate and perfect dimensions. We at DC engineering thoroughly test all our products before shipping them to the customers. We carry out destructive as well as non-destructive tests on all our products.
- Impact Analysis
- Eddy Current Examining
- Power Generation Industries
- Hydrostatic Analysis
- Prompt Test
- Positive Material Recognition
- Large-Scale Test
- Pitting Protection Test
Packaging & Dispatching
DC Engineering uses the most safest and the most effective ways of packaging for all types of deliveries. We pack our goods in various ways such as:
- Wooden Boxes
- Wooden Crates
- Wooden Pallets
- Carton Boxes
- Shrink-Wrapped
- Bubble Wrap Packing Material
- Laminated & Metallized Films
- Wooden or Plastic Crates
Cities We Export
Srinagar, Tamil Nadu, West Bengal, Vijayawada, Maharashtra, Rajkot, Karnataka, Akola, Amravati, Kanpur, Aurangabad, Andhra Pradesh, Saharanpur, Vasai, Varanasi, Faridabad, Bhadreswar, Jhansi, Nashik, Solapur, Surat, Nagpur, Raipur, Haryana, Buxar, Bhavnagar, Pune, Punjab, Banswara, Uttar Pradesh, Tadepalligudem, Manipur,Delhi, Dhanbad, Guntur, Gujarat, Ludhiana, Kalyani, Nagapattinam, Benin, Vadodara, Kerala, Patna, Ulhasnagar, Chhattisgarh, Mizoram, Chennai, Kurnool, Datia, Mangalore, Ambala, Kota, Miryalaguda, Orissa, Mumbai, Nagda, Bikaner, Ballia, Allahabad, Suryapet, Jaipur, Haora, Durgapur, Udgir, Jodhpur, Amritsar, Kalyan, Bangalore, Puducherry, Agra, Kolkata, Tirunelveli, Gujarat, India, Lucknow, Meerut, Dehradun, Bihar, Ujjain, Jharkhand, Ahmedabad, Coimbatore, Sadar, Jamnagar, Hyderabad, Chandigarh, Ranchi, Jamalpur, Ambattur, Jabalpur, Waghala, Nagaur, Gulbarga
Countries We Export
Iran, Ecuador, Mexico, Afghanistan, Bulgaria, Denmark, Kenya, Singapore, Portugal, Venezuela, Sri Lanka, Chile, Gabon, Colombia, Belgium, Peru, Belarus, Yemen, Thailand,France, Italy, Mexico, Greece, Kuwait, Romania, Iraq, Netherlands, Sweden, Switzerland, Lithuania, Lebanon, Poland, Philippines, United Kingdom, Norway, Angola, Kazakhstan, Taiwan, Nigeria, Poland, China, Nigeria, Spain, Mongolia, New Zealand, United States, Hungary, Libya, Serbia, Ukraine, Finland, South Africa, Iran, Vietnam, Israel, Czech Republic, Slovakia, Hong Kong, Azerbaijan, Qatar, Japan, Oman, Malaysia, Pakistan, Algeria, Bangladesh, Jordan, Indonesia, Russia, United Arab Emirates, Brazil, Estonia, Turkey, Austria, Croatia, Ghana, Bahrain, Korea, Canada, Bolivia, Costa Rica, Trinidad & Tobago, Tunisia, Chile, Morocco, Bhutan, Argentina, Egypt