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ASTM B444 Inconel UNS NO6625 Seamless Pipe And Tube For Heat Exchanger

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ASTM B444 Inconel UNS NO6625 Seamless Pipe And Tube For Heat Exchanger

Brand Name : YUHONG GROUP

Model Number : ASTM B444 GR.2 INCONEL 625 , 2.4856

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 100KGS

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 1500 tons per month

Delivery Time : 5-60 Days

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Standard : ASTM B444 GR.2 INCONEL 625 , 2.4856

Grade : GR.2 INCONEL 625 , 2.4856

Size : OD:3MM TO 530MM ,WT:0.2MM TO 60MM, L:MAX 50M

PACKING : Ply-wooden Case or Iron Case

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ASTM B444 Inconel UNS NO6625 Seamless Pipe And Tube For Heat Exchanger

Product Description

Three grades are included in the ASTM B444 standard. Nickel-chromium-molybdenum-niobium alloys: Inconel 625 (UNS N06625), UNS N06852. Nickel-chromium-molybdenum-silicon alloy: UNS N06219. Among them, Inconel 625 is the most commonly used. Compared with nickel-chromium alloy, Inconel 625 alloy is added with molybdenum element to further improve the comprehensive corrosion resistance of the alloy. Inconel 625 also contains a certain amount of niobium. Higher strength is obtained by solid solution strengthening. Alloy 400 (UNS N04400) is a nickel-copper alloy with high strength (comparable to structural steel) and toughness. Alloy 400 also has excellent corrosion resistance in a range of media including seawater, hydrofluoric acid, sulphuric acid and alkalis. The primary reason for considering these alloys as very useful in manufacturing of high quality tubing products is because it offers high resistance towards oxidation and corrosion, high melting points in both aqueous and high temperatures applications. Nickel based alloys are very ductile and hence easily can be electroplated and welded, thus making them applicable in various industries where extreme and harsh temperatures are important factor. ASTM B444 Seamless Pipes and ASTM B444 Seamless Tubes are applicable in Aviation Industry Ducting System, Aerospace Jet Engine Exhaust System, Engine Thrust Reserve System, Specialized Sea Water Equipments, Chemical Process Equipments, etc.

Inconel 625 Chemical composition

Elements

Composition Limits, %

Inconel 625

Nickel

58.0 min

Chromium

  • 20.0min

  • 23.0 max

Columbium + Titanium

  • 3.15 min

  • >4.15 max

Carbon

0.10 max

Manganese

0.50 max

Silicon

0.50 max

Phosphorous

0.015 max

Sulfur

0.015 max

Cobalt (if determined)

1.0 max

Iron

5.0 max

Aluminum

0.40 max

Titanium

0.40 max

Mechanical Properties

Density 8.4 g/cm³
Melting point 1290-1350°C

ASTM B444 Seamless Pipes & Tubes Application Industries

  • Off-Shore Oil Drilling Companies

  • Power Generation

  • Petrochemicals

  • Gas Processing

  • Specialty Chemicals

  • Pharmaceuticals

  • Pharmaceutical Equipment

  • Chemical Equipment

  • Sea Water Equipment

  • Heat Exchangers

  • Condensers

  • Pulp and Paper Industry

ASTM B444 Inconel UNS NO6625 Seamless Pipe And Tube For Heat Exchanger


Product Tags:

UNS NO6625 Heat Exchanger Pipe

      

Heat Exchanger Seamless Pipe

      

ASTM B444 Seamless Pipe

      
ASTM B444 Inconel UNS NO6625 Seamless Pipe And Tube For Heat Exchanger Manufactures

ASTM B444 Inconel UNS NO6625 Seamless Pipe And Tube For Heat Exchanger Images

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