Product Description
BS 2871 Part 2 C 101 DHP Copper
Using latest technology & optimum quality raw materials, we are manufacturing and exporting our clients a wide assortment of DLP Copper Tubes. Owing to their salient features such as durability, corrosion & rust resistance, high tensile strength and unmatched performance, our DLP Copper Tubes find applications in varied industries. Our products pass through stringent quality checks before final dispatch to ensure that the clients get a defect free range of copper tubes
| Temperature Range |
150K to 200K |
| Usage/Application |
General Engineering Purpose & Electrical Component |
| Shape |
Round |
| Country of Origin |
Made in India |
| Material |
Copper |
Specifications
| DHP Copper |
- ASTM B 68 C 12200
- ASTM B 75 DLP C12000
- BS 2871 Part 2 C 101
- BS 2871 Part 3 C 106
- EN 12451 DHP
- JIS H3300 C 1220
|
Chemical Composition
| Chemical Requirements |
| Copper |
99.85% min |
| Phosphorus |
0.013 to 0.05% |
| Total Imp. Excl. Mn |
0.06% max |
| Physical Properties |
| Condition |
T.S.Kg/mm 2 |
EL% Min |
| Annealed |
21.5 |
33% |
| As manufactured |
21.5 |
33% |
| Fabrication Properties |
| Capacity for being |
- |
| Cold worked |
Excellent |
| Hot formed |
Excellent |
| Suitability for soldering |
Good |
| Suitability for Brazing |
Good |
| Immunity to hydrogen |
Excellent |
Exceptional Material PurityBS 2871 Part 2 C101 DHP Copper tubes are produced with very high copper content (>99.90%) and minimal lead (<0.005%), ensuring superior performance for sensitive applications. The phosphorus addition allows for deoxidation, resulting in highly reliable, corrosion-resistant pipes suitable for medical, plumbing, and HVAC systems.
Versatile Temper and FormabilityThese copper tubes are available in soft (annealed), half-hard, and hard tempers, providing flexibility for bending, joining, and installation. Their excellent formability and seamless construction make them ideal for intricate engineering tasks, customized shapes, and effective joining by brazing or soldering.
Certified Internal Cleanliness and DurabilityEach tube meets rigorous internal cleanliness standards as required by BS EN 1057 for medical applications. The tubes retain a smooth, bright, and shiny surface finish, ensuring durability in demanding environments where cleanliness and structural integrity are critical.
FAQs of BS 2871 Part 2 C 101 DHP Copper:
Q: How can BS 2871 Part 2 C101 DHP copper tubes be joined during installation?
A: BS 2871 Part 2 C101 DHP copper tubes can be easily joined using brazing or soldering techniques, which provide strong, leak-proof connections suitable for plumbing, refrigeration, and engineering projects.
Q: What benefits does the high copper content and seamless construction offer?
A: With copper content exceeding 99.90% and seamless construction, these tubes ensure maximum conductivity (approximately 100% IACS), superior corrosion resistance, and consistent performance in critical engineering and medical applications.
Q: Where are these copper tubes commonly used?
A: They are extensively used in general engineering, plumbing systems, heat exchangers, and refrigeration setups due to their high strength, internal cleanliness, and excellent resistance to corrosion.
Q: What sizes are available for BS 2871 Part 2 C101 DHP copper tubes?
A: The tubes are offered in straight lengths up to 6 meters, with outer diameters ranging from 6 mm to 159 mm, and wall thicknesses from 0.5 mm to 3.0 mm, accommodating various design requirements.
Q: What processes ensure the tubes fulfill medical and engineering standards?
A: These tubes are manufactured using bright annealing and thorough cleaning procedures, achieving internal cleanliness that meets BS EN 1057 standards for medical grade usage.
Q: When should soft, half-hard, or hard temper tubes be used?
A: Soft (annealed) tubes are ideal for applications where easy bending is required, while half-hard and hard tubes provide higher tensile strength for systems where structural rigidity and resistance to deformation are necessary.
Q: Why is the corrosion resistance of C101 DHP copper significant?
A: The excellent corrosion resistance of this alloy prolongs the lifespan of installations, reduces maintenance needs, and ensures reliable operation in plumbing, HVAC, and other demanding environments.