Copper Straight Length Tube | UK Copper Tube Manufacturer
Copper Tubes Engineering
Our copper straight length tubes are manufactured to deliver high precision, excellent performance, and consistent quality across a wide range of engineering, HVAC, plumbing, and industrial applications.
Produced from high-grade copper, our straight length tubes are supplied in accurately cut lengths, ensuring ease of handling, efficient installation, and minimal waste. Designed for versatility and reliability, they are ideal for both commercial and industrial projects requiring dependable copper tubing.
Key Features of Copper Straight Length Tube:
- Precision cut lengths for improved installation and reduced on-site processing
- Tight dimensional tolerances ensuring consistent fit and performance
- Smooth internal and external surfaces for optimal flow and heat transfer
- Wide range of tempers available (soft, half hard, hard, and skin hard)
- Excellent corrosion resistance and durability in demanding environments
Our expertise in copper tube manufacturing ensures a high-performance, reliable product that meets the demands of modern engineering, construction, and industrial sectors.
Alloy Grades
- CW024A (C106) – Cu-DHP, Deoxidized High Phosphorus
- CW004A (C101) – Cu-ETP, Electric Tough Pitch
- CW008A (C103) – Cu-OF, Oxygen Free
- CW352H (CN102) – CuNi10Mn1Fe (Copper Nickel or Cupro Nickel)
- CW354H (CN107) – CuNi30Mn1Fe (Copper Nickel or Cupro Nickel)
- CW702R (CZ110) – CuZn20Al12As (Aluminium Brass)
Dimensional Capabilities
- OD: 3mm – 264 mm
- Gauge: 0.3mm – 13mm
- Cut Lengths: 6mm – 10000mm
- Inner groove sizes on application
Mechanical Property Variants
- Hard
- Half Hard
- Skin Hard
- Soft
Made to order so contact our Sales department with FULL enquiry. Average manufacturing time is 4 weeks.
We manufacture/distribute to the following European Specifications (American ASTM can also be offered):
BS EN 12449:1999 BS EN 12541:1999 BS EN 13600:2002
BS EN 12449 Seamless, round tubes for general purposes.
Material Analysis (C106)
Material Grade Phosphorus de-oxidised copper; Cu-DHP or CW024A as defined in BS EN 1976.
Minimum Copper Content 99.90 % (including silver)
Phosphorus 0.015-0.040 %
Total Impurity Maxima 0.060 % (excluding phosphorus and silver)
Mechanical Properties
BS EN 12449 Seamless, round tubes for general purposes
| Material Temper | Tensile Strength min. (N/mm2) | Elongation min.(%) | Hardness (Indicative) HV5 VPN |
| R200 (soft) | 200 | 40 | 40-65 |
| R250 (Half Hard) | 250 | 20 | 70-100 |
| R290 (Hard) | 290 | 5 | 95-120 |
BS EN 12451 Seamless, round tubes for heat exchangers
Material Analysis
Material Grade Phosphorus de-oxidised copper; Cu-DHP or CW024A as defined in BS EN 1976.
Minimum Copper Content 99.90 % (including silver)
Phosphorus 0.015-0.040 %
Total Impurity Maxima 0.060 % (excluding phosphorus and silver)
Mechanical Properties
BS EN 12451 Seamless, round tubes for heat exchangers
| Material Temper | Tensile Strength min. (N/mm2) | Elongation min. (%) | Hardness (Indicative) HV5 VPN |
| R250 (Half Hard) | 250 | 20 | 75-100 |
| R290 (Hard) | 290 | 5 | Over 100 |
BS EN 13600 Seamless, round tubes for electrical purposes
Material Analysis (HC C101)
Material Grade Phosphorus de-oxidised copper; Cu-ETP or CW004A as defined in BS EN 1976.
Minimum Copper Content min 99.90 % (including silver)
Max Oxygen – 0.060 % is permitted, subject to agreement between the purchaser and Lawton Tubes
Max Lead – 0.005 %
Total Impurity Maxima 0.030 % (excluding oxygen, lead and silver)
Material Analysis (HC C103)
Material Grade Phosphorus de-oxidised copper; Cu-OF or CW008A as defined in BS EN 1976.
Minimum Copper Content min 99.95 % (including silver)
Max Lead – 0.005 %
Total Impurity Maxima 0.030 % (excluding lead and silver)
Mechanical Properties
BS EN 13600 Seamless, round tubes for electrical purposes
| Material Temper | Tensile Strength min. (N/mm2) | Elongation min. (%) | Hardness (Indicative) HV5 VPN |
| R200 (soft) | 200 | 40 | 35-65 |
| R250 (Half Hard) | 250 | 15 | 65-95 |
| R290 (Hard) | 290 | 5 | 90-110 |
