EN 10305-1 Grade E235+n Carbon Steel Seamless Tubes
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EN 10305-1 Grade E355 Carbon Steel Seamless Pipe and Tubes
Solitaire Steel is a top exporter and supplier of precision tubes, including EN 10305-1 steel tubes. These tubes are widely used in industries like automotive, furniture, and general engineering, thanks to their specific surface roughness and precise dimensional tolerances. Multi Metals (India) manufactures and supplies EN 10305-1 steel tubes in various dimensions and types, with outer diameters ranging from 3.35mm to 152mm depending on production methods.
The EN 10305-1 Grade E355 carbon steel seamless tubes typically have smaller diameters up to 101.6mm, while welded tubes range from 6.35mm to 152mm. The wall thickness for these tubes can vary from 0.5mm to 20mm, with diameters spanning from 4mm to 1219.2mm based on whether the tubes are seamless or welded. The tubes are available in a variety of schedules, including SCH5 through XXS, and can be cut to lengths like single random, double random, standard, or custom sizes.
We offer different forms of PN-EN 10305-1 steel tubes, including round, square, rectangular, and hydraulic varieties. These tubes come in various finishes, such as polished, annealed and pickled, or bright annealed. If you have any inquiries about Carbon Steel EN 10305-1 Grade C35E tubes, feel free to contact us, and we will meet your specific requirements.
Standards And Specifications of Steel Tube en 10305-1
| Standard | IS, GB, JIS, ASME, ASTM, AISI, EN, DIN Pipes |
|---|---|
| Seamless Pipes Sizes | 4 to 219 milimeter Wall thk.: 0.5 to 20 milimeter |
| Welded Pipes Sizes | 5.0 milimeter – 1219.2 milimeter |
| Seamless Tube Sizes | 3.35 milimeter OD To 101.6 milimeter OD |
| Tubes Swg & Bwg | 10, 12 , 16, 14, 18, 20 Swg. |
| EFW Pipes sizes | 5.0 – 1219.2 milimeter |
| Pipes Schedule | SCH40,STD, SCH40S, SCH80, SCH60, XS, SCH5, SCH10S, SCH10, SCH20, SCH80, SCH30, SCH120, SCH160, SCH140, XXS |
| Welded Tube Size | 6.35 OD To 152 milimeter OD |
| Length | Double , Single Random, Cut length Tube & Pipes |
| Finish | AP, Polished, BA, MF |
| Form | U’ bent or Round, Hollow,Hydraulic, ‘ Straight Pipes, LSAW, Boiler,Rectangular, Clad Pipes, Square Pipes Etc |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204 3.1, EN 10204/3.1B, and EN 10204 3.2, 100% Radiography Test Report, Third Party Inspection Report, Raw Materials Certificate, Fumigation Certificates, Heat Treatment Charts, |
| Application | Oil Pipes & Tube, Fluid Pipes & Tube, Gas Pipes & Tube, Boiler Pipes & Tube, Heat exchanger Tube |
| End | Beveled , Plain End, Treaded Pipes & Tube |
EN 10305-1 Chemical Composition
| Pipes types | CHEMICAL COMPOSITION (LADLE ANALYSIS) | ||||||||||
| C% | Si% | Mn% | P% | S% | Cr% | Mo% | V% | Inne% | Cr+ Mo+ Ni Max% | Al.% | |
| E235 | <\=0,17 | <\=0,35 | <\=1,20 | <\=0,025 | <\=0,025 | – | – | – | – | – | 0,020- 0,060 |
| E255 | <\=0,21 | <\=0,35 | 0,40-1,10 | <\=0,025 | <\=0,025 | – | – | – | – | – | 0,020- 0,060 |
| E355 | <\=0,22 | <\=0,55 | <\=1,60 | <\=0,025 | <\=0,025 | – | – | – | – | – | 0,020- 0,060 |
| C35E | 0,32-0,39 | <\=0,40 | 0,50-0,80 | 0,035 | <\=0,035 | <\=0,40 | <\=0,10 | – | – | 0,63 | – |
| C45E | 0,42-0,55 | <\=0,40 | 0,50-0,80 | 0,035 | <\=0,035 | <\=0,40 | <\=0,10 | – | – | 0,63 | – |
EN 10305-1 Mechanical Properties
| Yield Strength | Tensile Strength | Elongation A5 min | |||
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 490 | 630 | – | 22 | ||
EN 10305-1 Equivalent ASTM
| DIN | BS | NFA | ASTM | ASME | |
| – | – | – | – | – |
Dimensional Tolerances of BS EN 10305-1 Precision Steel Tubes
| Execution | Size Range | OD Tolerance | Wall tolerance |
|---|---|---|---|
| Hot-rolled Tube | OD – 80 mmOD > 80 mmWall < 12 mmWall – 12 mm | ± 0.4 mm± 0.5 % of OD | ± 0.7 mm± (5 % x wallthickness + 0.1 mm |
| Hot-rolled peeled tube | All sizesWall < 12 mmWall – 12 mm | + 0.25/- 0 mm | ± 0.8 mm± (5 % x wall thickness+ 0.2 mm) |
| Cold Worked tubecold-rolled or cold-drawn | OD < 40 mmOD 40 – 80 mmOD > 80 Wall Thickness< 6 mm Wall Thickness6 – 8 mm Wall Thickness > 8 | + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* | ± 0.30 mm± 0.35 mm± 0.40 mm |
Application of EN 10305-1 Tubes
- Transmission shafts
- Fuel injection pipes
- Piston pins
- Ball cages
- Steering systems
- Tubes for power steering systems
- Tubes for drive shafts
Supply and Exporter
FAQs
EN 10305-1 Grade E355 Carbon Steel Seamless Tubes, also known as mild steel pipes, are low-cost, low-carbon tubes with a maximum of 0.22% carbon and 1.60% manganese, offering easy formability.
EN 10305-1 pipes are commonly used in applications like transmission shafts, boiler equipment, and heat exchangers. EN 10305-4, marked with “E,” meets tighter tolerances, ideal for machined parts.
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