Leak-Proof Copper Piping
For Critical HVAC & Fluids.
As a premier manufacturer in India, Shainal Steel India delivers 99.9% pure seamless and welded copper pipes. Engineered for high-pressure refrigeration, medical gas delivery, and industrial heat exchangers, our pipes guarantee superior thermal transfer and long-cycle durability.
Diameter Scope
0.80 mm to 219 mm OD (1/4" to 8") covering all industrial scales.
Wall Thickness
Precision range from 0.30 mm to 25 mm for varied pressure needs.
HVAC Optimized
High thermal conductivity (390 W/mK) for rapid heat exchange.
Pressure Tested
100% Hydrostatic and NDT testing to ensure zero-leak reliability.
Industrial Pipe Inventory
Supplying high-purity copper in Seamless, Welded, and Custom-Coated forms.
Seamless Precision Pipes
HVACR Thermal Tubes
LWC Copper Coils
Rectangular Structural Tubes
High-Efficiency Fin Tubes
PVC Shielded Tubes
Precision Capillary Pipes
Certified Medical Grade
Metric Weight & Tolerance Matrix
| Nominal Size OD (mm) | Wall Thickness (mm) | Tolerance (+/-) | Weight (KG/M) |
|---|---|---|---|
| 6 mm | 0.6 | ±0.06 | 0.09 |
| 15 mm | 0.7 | ±0.07 | 0.28 |
| 28 mm | 0.9 | ±0.09 | 0.69 |
| 54 mm | 1.5 | ±0.15 | 2.21 |
| 105 mm | 2.4 | ±0.25 | 6.92 |
| 206 mm | 4.3 | ±0.45 | 24.4 |
| 308 mm | 6.4 | ±0.65 | 54.2 |
*Custom sizes up to 219mm OD available upon industrial request.
Metallurgical Purity
Copper (Min)
Primary conductivity backbone.
Oxygen (Max)
Deoxidized for zero hydrogen embrittlement.
Phosphorus
Enhanced mechanical strength.
Mechanical Integrity
Tensile Strength
790 MPa (115k PSI)
Yield Strength
355 MPa (52k PSI)
Melting Point
1370 °C
Elongation
40% (Soft Annealed)
Advanced Protection
for Global Transit
Copper pipes are susceptible to bending and surface oxidation. We use reinforced packaging protocols to ensure straightness and mirror-finish integrity during international shipping.
