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ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Fin Tubes For Fire Furnace

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ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Fin Tubes For Fire Furnace

Brand Name : YUHONG

Model Number : P5, P9, P11, P22

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015

Place of Origin : China

MOQ : 500 KGS

Price : Negotiable

Payment Terms : T/T, L/C at sight

Supply Ability : According to Clients' Requirement

Delivery Time : 5 - 90 Work Days

Packaging Details : Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap

Standard : ASTM A335, ASME SA335

Material Grade : P11, P12, P22, P5, P9, P91, 11Cr, 13Cr

Fin material : Aluminum,Copper,carbon steel,stainless steel

Fin height : 0-17mm

Tube length : 18 meters max

Fin pitch : 2-14mm

Length : 1000mm-6000mm or As Customized

Application : Heater Parts,Refrigeration Parts,heat exchanger,Cooler,Fluid Cooling

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ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Finned Tubes For Fire Furnace

ASTM A335 Gr.P9 is a specification for seamless ferritic alloy-steel pipe designed for high-temperature service. It is widely used in power plants, refineries, and other high temperature and high pressure applications. The Gr.P9 composition offers excellent resistance to oxidation and high-temperature strength. A fin tube is a heat transfer surface consisting of a base tube with fins wrapped around its outer surface. The fins increase the surface area of the tube, facilitating enhanced heat transfer. The ASTM A335 Gr.P9 is composed of chemical composition of 8-10% chromium, 0.25-1% silicon and 0.9-1.1% molybdenum. It also has small amoun of carbon, manganese, phosphorous, and sulfur. The A335 P9 material is highly corrosion and oxidation resistant. They perform well under extreme pressures and high temperatures. The ASTM A335 Gr.P9 Alloy is suitable for bending, flanging, and all forming operations.

Features:

  • Enhanced heat transfer efficiency
  • High-temperature resistance
  • Corrosion resistance
  • Reduced energy consumption

Specification:

Specification ASTM A335, ASME SA335
Outer Diameter Size 1/8" To 30"
Wall Thickness Sch 10S To Sch XXS
Length Standard length, Double length & In Cut length
Pipe Ends Plain Ends / Beveled Ends / threaded Ends/ Coupling

ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Fin Tubes For Fire Furnace

Chemical Composition:

Grade C Mn P S Si Cr Mo
P9 0.15 max 0.3-0.6 ≤0.025 ≤0.025 0.25-1 8-10 0.9-1.1

Mechanical Properties:

Grade Tensile Yield Elongation Hardness, max
Strength (Mpa), min Strength (Mpa), min (%)
P9 585 415 30 25HRC

Applications:

Boilers

Condensers

Heat Exchangers

Water Supply Systems

Oil and Gas Industry

Fabrication Industry

High temperature Equipments

ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Fin Tubes For Fire Furnace


Product Tags:

P9 Alloy Steel Serrated Fin Tubes

      

11Cr Serrated Fin Tube

      

Heat Exchanger Tube ASTM A335

      
ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Fin Tubes For Fire Furnace Manufactures

ASTM A335 Gr. P9 Alloy Steel Tube With 11Cr Fins , Serrated Fin Tubes For Fire Furnace Images

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