Scorodite manufactures Incoloy 800HT welded pipes that withstand high temperatures, corrosive environments, and sustained mechanical stability. Incoloy pipes are designed for mission-critical applications where reliability is non-negotiable. Characterized and produced from nickel, iron, and chromium alloys, the pipes exhibit stable properties when subjected to long durations of higher heat. Industries that demand uniformity and stability in metallurgical structure rely on this material due its balanced strengths and ductility.

The Incoloy 800HT welded pipe is a heat resistant alloy product with controlled carbon and improved stress rupture properties. The product meets ASTM B514 and ASME SB514 codes to verify repeatable grain structure, weldability, and performance. While it has higher creep strength than the 800 or 800H grades, the 800HT is stable when exposed to severe thermal cycling. It is known internationally as UNS N08811, Werkstoff 1.4959, DIN NiCr21Fe11 and JIS NCF 800HT in many international markets.

Scorodite manufactures Incoloy 800HT welded pipes with strong capability as Incoloy 800HT Welded Pipes Manufacturers through tight controls on dimensions and by supplying material that performs in harsh conditions. Our customers appreciate the stability of the alloy to resist and deformation from oxidation at continuous operating temperatures. In addition, the composition minimizes embrittlement and provides stable microstructure for long service lifespans.

Incoloy 800HT Welded Pipes, Incoloy 800HT Welded Pipes Manufacturers, Incoloy 800HT Welded Pipes Suppliers, Incoloy 800HT Welded Pipes Stockists, Incoloy 800HT Welded Pipes Exporters

The Incoloy 800HT welded pipes are components made of a durable alloy for which there are strong advantages to its construction. They will resist chlorides stress corrosion cracking, carburization and scaling at elevated temperatures. They are metallurgical stable, well suited for high temperature pressure equipment, heat processing equipment and thermal oxidizer units. With the right welding procedures the welded pipes will maintain excellent mechanical properties and be stable in a wide temperature range.

Along with industrial sourcing needs as being leading Incoloy 800HT Welded Pipes Suppliers, Scorodite tests every product type and this includes tests for hardness, corrosion resistance, tensile strength, and chemical analysis. The aluminum and titanium controlled content of the alloy maintains solid solution strengthening that improves the properties of the alloy under elevated thermal conditions.

In a critical stock supply, Scorodite ends up being respectively deemed Incoloy 800HT Welded Pipes Stockists. Having the ready stock is beneficial for individual industries in order to reduce downtime and allow for consistent operational cycles. The 800HT grade is recognized internationally as compliant to strict standards; ASTM B514, ASME SB514, EN 10216, ISO 6208, and finally NACE MR0175. Under these standards the pipes are referred to as high temperature nickel alloy welded tube, heat resisting welded tube, or corrosion resisting welded Nickel Chromium pipes.

Incoloy 800HT Welded Pipes Manufacturers in India, Incoloy 800HT Welded Pipes Suppliers in India, Incoloy 800HT Welded Pipes Stockists in India, Incoloy 800HT Welded Pipes Exporters in India

Incoloy 800HT Welded Pipes Exporters. Scorodite supplies dependable shipments to users around the world relying on the alloy for severe operating environments. Power plants, chemical operations, refineries and oil field service engineering companies utilize the No.1 surface finish, dimensional tolerances and mill test reports confirming compliance with global standards.

Incoloy 800HT Welded Pipes are utilized in an array of industries. In petrochemical processing the alloy withstands sulfidation and carbonizing atmospheres. In heat treating furnace operations the pipes withstand cyclic temperatures while retaining their structural integrity. In power generation, they resist thermal shock while working in aggressive flue gases. In chemical processing, the pipes provide chloride resistance to help reduce cracking in systems. In gas turbines, the material remains strong during prolonged exposure to high heat. In refinery applications, it retains its mechanical integrity under heavy loads and thermal cycling. In each application and market, Incoloy 800HT welded alloy pipe products are valued for their durability and metallurgical reliability.

In terms of marketing, the pipes are called nickel chromium welded alloy pipes, high strength heat resistant tubes, corrosion proof welded nickel alloy pipes, high temperature welded tubing, or metallurgically stable alloy welded pipes, depending on the market. While these terminologies vary from region to region, the materials are the same and are engineered to perform.

Incoloy 800HT Welded Pipes Specifications

Standard Specifications ASTM B407 UNS N08800, ASTM B407 UNS N08810, ASTM B407 UNS N08811
Size 15" to 150" NB Inch
Dimensions ASME, ASTM and API
Seamless Sizes Wall Thikness: 0.5mm to 20mm
Size: 4mm to 219mm
Welded Sizes 5.0 to 1219.2 mm
EFW Sizes 5.0 to 1219.2 mm
Schedule SCH160 STD, SCH10, SCH40, SCH80, SCH5,
Available Type Welded / ERW / Seamless / LSAW/ Fabricated Pipes
Form Hydraulic, Round Form Etc
Length Double Random, Cut Length & Single Random
End Beveled End, Plain End, Theaded

Incoloy 800HT Welded Pipes Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr Al Ti
800HT 0.06 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60ᴬ 0.15 – 0.60ᴬ

Incoloy 800HT Welded Pipes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
800-H-HT Psi – 75,000 , MPa – 520 Psi – 30,000 , MPa –205 30

Incoloy 800HT Welded Pipes Manufacturers in Mumbai, Incoloy 800HT Welded Pipes Suppliers in Mumbai, Incoloy 800HT Welded Pipes Stockists in Mumbai, Incoloy 800HT Welded Pipes Exporters in Mumbai

Application of Incoloy 800HT Welded Pipes

  • Power Plants Industry
  • Aerospace Industry
  • Refineries Industry
  • Oil & Gas Industry
  • Sugar Industry
  • Chemical Industry
  • Petrochemical Industry

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