- sales@blundellpipes.co.nz
- Hamilton, New Zealand
Home > Stainless Steel > Stainless Steel EFW Pipes
Blundell Pipes and Tubes is a reputable manufacturer and supplier located in Hamilton, New Zealand, focusing on top-notch stainless steel EFW pipes. With a strong dedication to engineering excellence, this company produces precision-crafted products that meet the rigorous demands of today’s industries. By blending cutting-edge manufacturing technology with stringent quality control, Blundell Pipes and Tubes ensures consistent performance and long-lasting durability. Their stainless steel EFW pipes are prized for their corrosion resistance, structural integrity, and versatility. Catering to customers both in New Zealand and abroad, the company is a dependable partner for all industrial, commercial, and infrastructural piping needs.
Stainless steel EFW pipes are most often made up of alloys like 304, 316, and 321, renowned for their superior corrosion resistance and hardness. These pipes have high tensile strength, good elongation, and toughness, and hence are ideal for harsh environments. Their mechanical characteristics are resistance to stress corrosion cracking and oxidation, with normal yield strength about 210 MPa and tensile strength of between 515-750 MPa. The welding process by fusion assures an even internal surface and compositional uniformity, which improves reliability and durability.
| ASME and ASTM designation | ASTM A312 / ASTM SA312 |
| ASME / ANSI Standard | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Available Grades |
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| Available Forms and Types | Hydraulic, Square, Round, Hex, Rectangle, Honed |
| Manufacturing Type | Welded, 100% X Ray Welded, Fabricated, ERW, CDW |
| Pipe End Type Abbreviations | Beveled end, Bevel large end, Bevel both ends, Plain One End, Plain Both Ends, Bevel one end, Bevel small end, Treaded On End, Treaded Both Ends, Beveled One End |
| Types of Technical Delivery Conditions | Cold Drawn, Annealed and Pickled, Bright Annealed, Polished |
| Surface Finish and Coating | 2B, No.4, No.1, No.8 Mirror Finish or custom Finish as per customer Requirements |
| Schedule (SCH) | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Offering value-added services | Grooving, Export Packaging, Material testing, Polishing, Export Documentation, Threading, Machining, Ultrasonic Testing, Customer Tagging/ Marking, Non Destructive, Threading, Beveling, MTR’s Available, Cutting, Destructive, Color Coding |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel EFW Pipes from Blundell Pipes and Tubes ensures high-quality, corrosion-resistant pipes with excellent durability and strength. We provide reliable performance in demanding environments, and our electric fusion welding (EFW) process guarantees superior precision and consistency in manufacturing.
Stainless Steel EFW Pipes are generally made from a mix of chromium, nickel, and iron, with optional elements like molybdenum, manganese, or nitrogen added to boost corrosion resistance and mechanical strength. These pipes boast impressive properties, including high tensile strength, excellent toughness, and robust resistance to oxidation, pitting, and high temperatures. They maintain their structural stability even under pressure and in fluctuating thermal conditions, making them perfect for demanding applications. Plus, they offer great weldability and formability, which allows for efficient fabrication and installation while ensuring optimal performance in harsh or chemically aggressive environments.
Thanks to their durability, strength, and corrosion-resistant qualities, Stainless Steel EFW Pipes find applications across a variety of industries. In construction, they act as structural supports and components in high-load frameworks. The automotive and transportation sectors utilize them in exhaust systems, fuel lines, and structural assemblies. In the food, dairy, and pharmaceutical industries, they are perfect for hygienic processing lines. Additionally, they are widely used in petrochemical plants, oil and gas transportation, water treatment systems, and marine environments where chemical resistance and longevity are crucial. Their versatility truly makes them a go-to choice for many applications.
Stainless steel EFW pipes are commonly applied in oil and gas, chemical processing, water treatment, and construction industries owing to their strength and corrosion resistance. They are used in pipelines, heat exchangers, and structure components for conveying high-pressure fluid and gases. They are used in food and pharmaceutical industries for their hygienic nature. Besides, these pipes are used in preference in architectural applications and marine conditions where their durability in harsh conditions is paramount. The strength and endurance of stainless steel EFW pipes make them a critical component in many industrial processes.
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