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Home > Nickel Alloy > Nickel Alloy Welded Pipes
Blundell Pipes and Tubes, located in Hamilton, New Zealand, stands out as a top manufacturer and supplier of premium Nickel Alloy Welded Pipes. Known for their precision engineering and unwavering commitment to international quality standards, this company provides welded piping solutions that excel in corrosion resistance, high-temperature performance, and mechanical strength. Their Nickel Alloy Welded Pipes are specifically designed for tough industrial settings, ensuring reliable and long-lasting performance in sectors like chemical, petrochemical, power generation, and marine applications. With cutting-edge manufacturing capabilities, prompt delivery, and a strong focus on customer satisfaction, Blundell Pipes and Tubes has become a trusted ally for industries in need of high-performance nickel-based piping solutions.
These pipes are primarily made of nickel, often combined with chromium, molybdenum, copper, or iron to boost their resistance to acids, alkalis, and high-temperature oxidation. This unique composition grants them exceptional corrosion resistance and durability, even under extreme conditions. On the mechanical side, they boast high tensile and yield strength, excellent toughness, and fatigue resistance, all while ensuring good weldability and structural stability. Their welded design guarantees precise dimensions, consistent performance, and cost-effectiveness, especially for large-diameter piping systems.
| ASTM Specification | Astm B829 ASME SB829 |
|---|---|
| Standard | ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
| ASTM B829 Nickel Alloy Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| ASTM B725 Nickel Alloy Welded Pipe Size | 5.0 – 1219.2 mm |
| Nickel-Cobalt Alloys EFW Pipe size | 5.0 – 1219.2 mm |
| Swg & Bwg | 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg., |
| Nickel Pipe Schedule | XS, SCH30, SCH40, XXS, SCH80, SCH120, SCH60, SCH140, STD, SCH10, SCH10S, SCH40S, SCH80, SCH20, SCH5, SCH160 |
| Nickel pipe Length | Double Random, Single Random, Standard & Cut length Pipe |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc |
| Form | Nickel are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
| Type of Nickel Alloy Pipe | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Nickel |
| Nickel pipe End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
| Marking on Nickel Steel Pipe | All Astm B725 Nickel Alloy Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application of Nickel pipe | Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | Large Diameter NickelPipe |
| Nickel pipe manufacturing Technique | Cold drawn, hot drawn, bright annealed, solid solution, hot extruding |
| Nickel pipe Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Nickel HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP) |
| Nickel 200 | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| 99.0 Min | 0.15 Max | – | 0.35 Max | 0.1 Max | 0.4 Max | – | 0.01 Max | 0.25 Max | – | |
| Nickel 201 | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Balance | 0.15 Max | – | 0.35 Max | 0.35 Max | 0.40 Max | – | 0.01 Max | 0.25 Max | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.9 G/Cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These Nickel Alloy Welded Pipes are primarily made of nickel, often blended with chromium, iron, molybdenum, and other alloying elements to boost corrosion resistance, strength, and heat tolerance. On a mechanical level, these pipes deliver impressive tensile and yield strength, high ductility, and remarkable resistance to oxidation, pitting, and stress corrosion cracking. Their welded construction ensures uniformity, precise dimensions, and leak-proof joints, making them ideal for high-pressure and high-temperature applications. Nickel alloys also show exceptional resistance to acidic and chloride-rich environments, guaranteeing long-term reliability.
Blundell Pipes and Tubes, one of the largest suppliers of Nickel Alloy Welded Pipes in Hamilton, New Zealand, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for nickel alloy products in the region.
Nickel Alloy Welded Pipes find extensive use in industries that demand superior corrosion resistance, thermal stability, and mechanical durability. They are commonly utilized in chemical and petrochemical processing, oil and gas transportation, heat exchangers, boilers, desalination plants, and marine piping systems. Additionally, they play a vital role in power generation facilities, pharmaceutical manufacturing, and high-temperature industrial processes. The blend of corrosion resistance, high strength, and weld integrity makes Nickel Alloy Welded Pipes the go-to choice for critical applications in challenging environments.
Nickel Alloy Welded Pipes are widely utilized in chemical and petrochemical plants for managing corrosive liquids and gases. They’re also essential in marine environments, desalination plants, offshore platforms, and heat exchangers, where seawater and challenging conditions require top-notch corrosion resistance. Furthermore, these pipes are crucial in oil & gas refineries, power generation facilities, and aerospace applications that demand strength, reliability, and the ability to withstand high-pressure and high-temperature situations. The blend of mechanical strength, corrosion resistance, and dependable weld quality makes Nickel Alloy Welded Pipes a go-to choice for critical industrial applications.
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