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Premium Carbon Steel A53 Grade B Pipes for structural and pressure-related applications are available from Bulan Pipes and Tubes, a well-known manufacturer and supplier in Jakarta, Indonesia. These pipes, which come in seamless and welded forms and meet ASTM A53 specifications, are extensively utilised in sectors like water transmission, power plants, construction, and oil and gas. Bulan’s A53 GR B pipes are well-known for their strength, weldability, and affordability, and they satisfy both domestic and international quality standards. Bulan is a reputable brand for dependable piping solutions in Indonesia and overseas, offering a large selection of sizes and custom options.
ASTM A53 GR B Carbon (max 0.30%), manganese (1.20%), phosphorus (0.05% max), sulphur (0.045% max), and trace elements like copper and molybdenum are the main components of pipes. These pipes have good elongation (≥20%) and a minimum yield strength of 240 MPa and a tensile strength of 415 MPa. They are appropriate for both welding and bending processes and are well-known for their ductility, machinability, and moderate resistance to corrosion. They are perfect for moving water, gas, steam, and other fluids at moderate temperatures and pressures because of their mechanical qualities.
Specifications | ASTM A53 ASME SA53 |
Dimensions | ASTM, ASME and API |
Size | 1/2” NB to 36” NB |
Thickness | 3-12mm |
Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
Type | Seamless / ERW / Welded / Fabricated |
Form | Round, Hydraulic Etc |
Length | Min 3 Meters, Max18 Meters, or according to customer’s requirement |
End | Plain End, Beveled End, Treaded |
Grade | Chemical Composition (%) Max. | ||||||||
C | Mn | P | S | Cu | Ni | Cr | Mo | V | |
A | 0.25 | 0.95 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
Grade | Mechanical Properties, Min. | |
Tensile Strength(Mpa) | Yield Strength(Mpa) | |
A | 330 | 205 |
B | 415 | 240 |
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 A53 GR B Pipes from Bulan 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.
ASTM A53 Grade B Pipes Types | Out diameter | Wall thickness | Length |
---|---|---|---|
ASTM A53 Grade B Seamless Pipes (Custom Sizes) | 1/2″ NB – 60″ NB | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Custom |
ASTM A53 Grade B Welded Pipes (in Stock + Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
SA53 gr b ERW (Custom Sizes) | 1/2″ NB – 24″ NB | As per requirement | Custom |
ASTM A53 Grade B SAW Pipes | 16″ NB – 100″ NB | As per requirement | Custom |
UNS | KS | JIS | DIN Type | DIN Number | EN |
---|---|---|---|---|---|
K03005 | SPPS42 | STPG410 | St45 / St42-2 | 1629 /1626 | 1.0408/1.0040 |
Bulan Pipes and Tubes is one of the largest Carbon Steel A53 GR B Pipes suppliers in Indonesia, Jakarta, 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 A53 GR B Pipes to meet your specific requirements. Our team at Bulan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bulanpipes.id.
Oil and gas pipelines, water distribution systems, steam lines, compressed air systems, and mechanical structures all make extensive use of carbon steel A53 GR B pipes. They are also used in industrial process piping, irrigation systems, and firefighting networks. These pipes are perfect for boiler construction, fabrication, and general engineering applications because of their strength, adaptability, and affordability. When moderate pressure and temperature resistance are required, A53 GR B pipes are the recommended choice. Their versatility across a range of industries and installation requirements is further increased by their compatibility with threading, welding, and coating processes.
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