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Located in the heart of Hamilton, New Zealand, Blundell Pipes and Tubes has built a strong reputation for supplying robust and reliable industrial materials. We take pride in being your local source for high-quality Carbon Steel A53 GR B Pipes, a trusted solution for a wide array of demanding applications. Our team understands the specific needs of New Zealand’s industries, ensuring you receive pipes that meet rigorous standards for both performance and durability, backed by dependable service from a manufacturer you can count on.
The strength of A53 GR B carbon steel pipes comes from their balanced composition, primarily iron with carefully controlled amounts of carbon and manganese. This specific blend gives these pipes excellent tensile strength and yield point, making them resistant to deformation under pressure. They are designed to handle significant stress, which is why they are a go-to material for structural and mechanical applications where reliability is non-negotiable and failure is not an option.
| 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 Blundell 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 |
Blundell Pipes and Tubes is one of the largest Carbon Steel A53 GR B Pipes suppliers in Hamilton, New Zealand, 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 Blundell Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@blundellpipes.co.nz.
Carbon Steel A53 GR B Pipes find extensive use in oil and gas pipelines, water and steam transportation, chemical processing, and power generation sectors. They are perfect for high-pressure applications like boilers, superheaters, and heat exchangers, as well as for structural roles in construction projects. Additionally, these pipes are utilized in mechanical systems, water supply networks, and industrial piping setups where strength, durability, and reliability are paramount. Engineers and designers trust Blundell Pipes’ Carbon Steel A53 GR B Pipes for their robust performance in demanding environments.
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