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Mirza Pipe and Tubes provides Carbon Steel BS 3601 pipes in Riyadh, Saudi Arabia. These pipes are manufactured to British Standard specifications for low-pressure fluid and gas transport. They are widely used in water, oil, and non-aggressive gas supply lines and offer excellent forming and welding properties. BS 3601 includes seamless and welded pipes made from low carbon steel, providing moderate strength and corrosion resistance. Mirza Pipe and Tubes serves clients in construction, infrastructure, and utility sectors across Saudi Arabia and the broader Middle East.
BS 3601 pipes are generally made from carbon steel with less than 0.25% carbon and 1% manganese. They provide tensile strength of 410 to 520 MPa and yield strength around 240 MPa. These pipes are easy to weld and form, offering good resistance to internal pressure in non-aggressive environments. Advantages include excellent ductility and reliable performance under moderate temperature and pressure, making them cost-effective for general-purpose pipelines. BS 3601 pipes are suitable where exposure to corrosion is limited and mechanical stress is low to moderate.
Dimensions | ASTM, ASME and API |
Thickness | 50mm to 7.00mm, custom OD and thickness available on request |
End | Plain End, Beveled End, Treaded |
Length | Single Random, Double Random & Required Length, Custom Size – according to customer’s requirement |
Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
Types | Seamless / ERW / Welded / Fabricated / CDW |
Outer Diameter | 19.05mm to 127mm |
Wall Thickness | 0.8mm to 6.0mm |
Length | 6mtr/ 12mtr or Cut to Length |
Capacity | 7000 Mt/Month |
Grade | Mfg. Process | Chemical Composition(%) | ||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Others | ||
BW320 | B | 0.16Max | – | 0.30~0.70 | 0.040Max | 0.040Max | – | – | – | – |
ERW320 | E | 0.16Max | – | 0.30~0.70 | 0.040Max | 0.040Max | – | – | – | – |
ERW360 | E | 0.17Max | 0.35Max | 0.40~0.80 | 0.040Max | 0.050Max | – | – | – | – |
ERW430 | E | 0.21Max | 0.35Max | 0.40~1.20 | 0.040Max | 0.040Max | – | – | – | – |
S360 | S | 0.17Max | 0.35Max | 0.40~0.80 | 0.040Max | 0.040Max | – | – | – | t 16mmMax 16mm<t 40mmMAX 40mm<t 65mmMax |
S430 | S | 0.21Max | 0.35Max | 0.40~1.20 | 0.040Max | 0.040Max | – | – | – | t 16mmMax 16mm<t 40mmMAX 40mm<t 65mmMax |
SAW430 | A | 0.25Max | 0.50Max | 1.20Max | 0.040Max | 0.040Max | – | – | – | t 16mmMax 16mm<t 40mmMAX 40mm<t 65mmMax |
Grade
| Tensile Test MPa or N/mm2 | Remaks (Similar to JIS) | Possibility Temperature | |
Min Yield point | Tensile Strength | |||
BW320 | 195 | 320~460 | – | |
ERW320 | 195 | 320~460 | – | |
ERW360 | 235 | 360~500 | (STPG370) | |
ERW430 | 195 | 430~570 | (STPG410) | |
S360 | 235 225 215 | 360~550 | (STPG310) | |
S430 | 275 265 255 | 430~570 | (STPG410) | |
SAW430 | 275 265 255 | 430~570 | (STPY400) |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel BS3601 Pipes from Mirza Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Mirza Pipes and Tubes is one of the largest Carbon Steel BS3601 Pipes suppliers in Riyadh, Saudi Arabia, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel BS3601 Pipes to meet your specific requirements. Our team at Mirza Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mirzapipes.com.
BS 3601 pipes are commonly used in water distribution, HVAC piping, low-pressure steam, and gas supply networks. They are also used in light structural supports and drainage systems in buildings and infrastructure. Their reliability and affordability make them suitable for fire protection systems, sprinkler lines, and low-pressure fluid handling in residential, commercial, and industrial projects. BS 3601 pipes are often favored for ducting, venting, and process water pipelines.
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