EN 10210-1 Grade S355NH Pipes are manufactured from mild carbon steel and conform to the EN 10210-1 standard, which specifies the requirements for hot-finished structural hollow sections. These pipes are noted for their versatility and reliability in various demanding applications.
The EN 10210-1 Grade S355NH pipes are produced using different methods including seamless, welded, and electric resistance welding (ERW). The seamless option provides a continuous length of pipe, free from weld seams, which is ideal for applications requiring high strength and integrity. Welded pipes are created by joining flat steel plates or strips into a pipe shape and welding the edges together, while ERW pipes are made by welding a strip of steel along its length.
EN 10210-1 Grade S355NH Pipe has become a vital material across various industries due to its reliability and versatility. Over the past few decades, it has seen widespread use in sectors such as construction, manufacturing, and mining. The steel pipe is a fundamental component in these fields, facilitating numerous mechanical and operational processes.
This variant of steel pipe, known for its matte, dull appearance akin to cast iron, is readily identifiable. Made primarily from iron and a higher carbon content, EN 10210-1 Grade S355NH Pipe boasts distinctive properties like enhanced malleability, durability, and a lower melting point, which contributes to improved heat distribution.
The high carbon content in EN 10210-1 Grade S355NH Pipe imparts significant advantages, making it suitable for a range of applications including transmission, drilling, and supply operations. Its substantial quality and adaptability make it a preferred choice for various industrial operations, contributing to more efficient and smooth processes.
EN 10210-1 Grade S355NH Pipes and Tubes are made from seamless mild carbon steel, with options available in welded and electric resistance welded types. These low carbon steels are highly cost-effective, contributing to their widespread use.
The material includes 0.2% carbon, 1.6% manganese, as well as silicon, phosphorus, and sulfur. This composition ensures the pipes have a minimum yield strength of 355 MPa and a minimum tensile strength of 630 MPa. The EN 10210-1 Grade S355NH pipes and tubes come in hollow sections that are annealed and heat treated for improved performance.
These pipes are ideal for high-strength, high-corrosion, high-temperature, and high-pressure applications, such as those in the oil and gas industries, petroleum sectors, structural engineering, and construction. EN 10210-1 S355NH Seamless Tubes can be joined to other parts through threading or welding. For more information, pricing, and details on different types, including EN 10210-1 S355NH Welded Pipes and seamless pipes, please contact us.
| Attribute | Specification |
|---|---|
| Type | Seamless / Welded / ERW |
| SHS (Square Hollow Sections) Sizes | 20 x 20 mm to 400 x 400 mm |
| Grade | S355NH |
| Length | 6000 mm to 14000 mm |
| Dimensional Tolerances | Thickness: All sizes +/- 10% |
| Standard | BS EN 10210 - Hot finished structural hollow sections of non-alloy and fine grain steels |
| Surface Protection | Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized |
| Dimension Range | 21.3 mm to 914 mm |
| Packing | In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark |
| Wall Thickness | 0.5 mm to 25 mm |
| Condition | BKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C) |
| End | Plain / Beveled / Varnished / Plastic Caps |
| Inspection | SGS, BV Etc. |
| Rolling Type | Hot formed RHS, Hot finished RHS |
| C max | Si max | Mn | P max | S max | Nb max | V max |
|---|---|---|---|---|---|---|
| 0.2 | 0.5 | 0.9-1.65 | 0.035 | 0.03 | 0.05 | 0.12 |
| Al min | Ti max | Cr max | Ni max | Mo max | Cu max | N max |
| 0.02 | 0.03 | 0.3 | 0.5 | 0.1 | 0.35 | 0.2 |
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| DIN -17124 Grade FGS 36 | EN 10210-1 Grade S355NH | NFA 49-501 Grade TU E355 | ASTM A 500 Grade C | ASME SA 500 Grade C | – |
| Component length (mm) | OD 30-100 mm | OD 100-254 mm |
|---|---|---|
| 10-100 | + 1.0/- 0 | + 2.0/- 0 |
| 100-600 | + 2.0/- 0 | + 3.0/- 0 |
| 600-1200 | + 3.0/- 0 | + 4.0/- 0 |
| 1200-5000 | + 5.0/- 0 | + 6.0/- 0 |
| Outer diameter and wall Thickness | |||
|---|---|---|---|
| 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 |
| Carbon EN 10210-1 Grade S355NH Tubes | ERW EN 10210-1 S355NH Tubes | CS ENS355NH Seamless Tubes |
| Carbon Steel EN S355NH Pipes | EN 10210-1 S355NH Welded Pipes | EN 10210-1 S355NH Seamless Pipes |
| EN 10210-1 S355NH ERW Pipe | EN 10210-1 Gr S355NH LSAW Pipe | EN 10210-1 S355NH DSAW Pipe |
| S355NH Fabricated Pipes | EN 10210-1 Hydraulic Tubes | EN 10210-1 S355NH Hydraulic Pipes |
| EN 10210-1 S355NH Line Pipe | S355NH Carbon Welded Tube | EN 10210-1 Seamless Line Pipe |
| EN 10210-1 S355NH LSAW Pipe | EN 10210-1 Gr S355NH SAW Tubes | EN 10210-1 Grade S355NH Round Tube |
We Supply Our EN 10210-1 Grade S355NH Pipe to various countries like Mexico, Ireland, Oman, India, Russia, Algeria, Turkey, Bahrain, China, Trinidad & Tobago, Austria, Qatar, Ecuador, United Arab Emirates, Poland, Jordan, Libya, Philippines, Hungary, Nigeria, Bulgaria, Indonesia, Chile, Macau, Colombia, Croatia, Germany, Ghana, Argentina, South Africa, Greece, Switzerland, Hong Kong, Kuwait, France, Italy, Costa Rica, Kenya, Namibia, Azerbaijan, Japan, Venezuela, Morocco, Brazil, New Zealand, United Kingdom, Canada, Mexico, Bolivia, Romania, Iraq, Tibet, Angola, Chile, Estonia, Puerto Rico, South Korea, Nigeria, Finland, Tunisia, Slovakia, Vietnam, Egypt, Lithuania, Czech Republic, Bhutan, Peru, Zimbabwe, Ukraine, Australia, Gabon, Taiwan, Sri Lanka, Thailand, Lebanon, Kazakhstan, Belarus, Gambia, Norway, Netherlands, Bangladesh, Sweden, Pakistan, Serbia, Iran, Iran, Nepal, Spain, Poland, Yemen, United States, Singapore, Malaysia, Israel, Mongolia, Belgium, Afghanistan, Denmark, Portugal, Saudi Arabia.
We Supply Our EN 10210-1 Grade S355NH Pipe various cities like Toronto, Al Khobar, Chandigarh, Haryana, Perth, Algiers, Ahvaz, Ulsan, Moscow, Istanbul, Howrah, Singapore, Ho Chi Minh City, Port-of-Spain, London, Rajkot, New York, New Delhi, Nagpur, Kuwait City, Karachi, Surat, Ernakulam, Gimhae-si, Granada, Kanpur, Kolkata, Lahore, Madrid, Visakhapatnam, Secunderabad, Bangkok, Mumbai, Coimbatore, Bogota, Milan, Tehran, Ranchi, Pimpri-Chinchwad, Montreal, Colombo, Bhopal, Seoul, Edmonton, Aberdeen, Caracas, Busan, Brisbane, Sydney, Calgary, Sharjah, Rio de Janeiro, Chennai, Chiyoda, Geoje-si, Jakarta, Thiruvananthapuram, Courbevoie, Riyadh, Indore, Jeddah, Hyderabad, Kuala Lumpur, Baroda, Ankara, Mexico City, Dubai, Gurgaon, Vung Tau, Lagos, Al Jubail, Melbourne, Los Angeles, Petaling Jaya, Bengaluru, Atyrau, Jamshedpur, Santiago, Hanoi, Thane, Pune, Doha, Faridabad, Vadodara, La Victoria, Muscat, Ludhiana, Jaipur, Navi Mumbai, Houston, Ahmedabad, Dammam, Manama, Nashik, Cairo, Abu Dhabi, Hong Kong, Dallas, Noida.