ASME SB167 Inconel 600 Boiler Thick-walled Tubes
Gnee Steel
ASME SB167 Inconel 600 Boiler Thick-walled Tubes
ASME SB167 Inconel 600 is a nickel-chromium alloy tubing renowned for its high-temperature resistance, corrosion resistance, and mechanical strength. It is widely used in demanding applications across industries such as chemical, aerospace, and nuclear engineering, and is particularly suitable for thick-walled tubing requiring durability and reliability under extreme conditions. Its key properties include resistance to chloride stress corrosion cracking, oxidation resistance, and resistance to corrosion in acidic and alkaline environments.
Gnee Steel
What are the standard pipe materials for Inconel 600?
These pipe materials conform to ASTM B167, B829, and B517 standards. Sizes vary depending on the ASTM, ASME, and API standards. Seamless Inconel 600 pipes range in diameter from 4mm to 219mm, while welded and arc-welded pipes range in diameter from 5mm to 1219.2mm, with wall thicknesses ranging from 0.5mm to 20mm.
Specification Chart of Inconel 600 Pipe
| ASTM Specification | ASTM B167 / ASME SB167 |
|---|---|
| Standard | ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
| Inconel 600 Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Inconel 600 DIN 2.4816 Welded Pipe Size | 5.0 - 1219.2 mm |
| ASTM B167 UNS N06600 EFW Pipe size | 5.0 - 1219.2 mm |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Alloy 600 Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Inconel 600 Pipe Length | Single Random, Double 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 | Inconel 600 Pipe are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, "U" Shape, Pan Cake Coils etc. |
| Type of Inconel alloy 600 Pipe | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Inconel 600 Pipe |
| Inconel 600 Pipe End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
600 Inconel Pipe Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 600 | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 |
Inconel 600 Seamless Pipe Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
Application Areas
Chemical Processing: Used in chemical synthesis, tetrachloroethylene production, and corrosive alkali treatment equipment.
Aerospace: Used in aircraft components such as jet engines and exhaust systems due to its high strength and heat resistance.
Heat Treatment: Suitable for high-temperature furnaces and other high-temperature equipment.
Nuclear Engineering: Used in the nuclear industry due to its corrosion resistance and high-temperature resistance.
Others: Also used in applications such as titanium dioxide production, phenol condensers, and cryogenic gas handling.
Thick-Walled Tubing Characteristics
Seamless: Seamless tubes produced by our manufacturing process can withstand higher pressures (20% higher than welded tubes), making them ideal for general corrosion-resistant applications.
Customized: Tubing in various sizes is available, including different wall thickness grades and thicknesses, to meet specific application requirements.
Weldable: This alloy is weldable, and its excellent mechanical properties, including high strength and high toughness, make it suitable for a variety of high-stress applications.
Why Choose Gnee Nickel Alloy (Supplier Example)?
✅ Large stock of Inconel series alloy tubes/bars/plates/fittings available for fast shipping.
✅ Factory direct sales, highly competitive prices, excellent value for money.
✅ Comprehensive quality assurance: Material Testing Certificate (MTC), chemical composition certificate, and mechanical property certificate.
✅ Value-added services: slitting, cutting, polishing, surface treatment.
✅ Worldwide shipping, secure and reliable packaging, and provision of export-required documents.
Gnee Steel is a supplier of Inconel 600 and Inconel 725, offering a wide range of products including: seamless pipe (sizes: 4-219 mm; thickness: 0.5-20 mm); welded pipe (sizes: 5.0-1219.2 mm; thickness: 0.5-20 mm); plates (thickness 0.1 to 100 mm; width 10-2500 mm); strips; alloy round bars (diameter 3-800 mm); flat bars (thickness 2-100 mm; width 10-500 mm); hexagonal bars (size 2-100 mm); wire rods; and extruded profiles. We collaborate with steel mills to provide customers with 600/725 alloys, whose products meet or exceed numerous leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN, and BS standards.
Gnee Steel stocks and sells Inconel 600 and Inconel 725, pipes, tubes, plates, strips, round bars, flat bars, forged billets, hexagonal steel, wire rods, and extruded profiles. Please feel free to contact us at ss@gneesteel.com for a quote.
