Specifications
Brand Name :
YUHONG
Model Number :
180 DEG. ELBOW
Certification :
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin :
China , Korea
MOQ :
1 PC
Price :
1 - 10000 USD
Payment Terms :
L/C, T/T
Supply Ability :
10000 Tons/Month
Delivery Time :
5 - 90 Days
Packaging Details :
Ply-Wooden Case
Material :
INCOLOY 800H, NO8810
Standard :
ASTM B366
Radius :
LR ( Long Radius ) , SR ( Short Radius )
Testing :
UT , PT , PMI
Size :
1/2 inch - 98 inch
Application :
Heat Exchanger , Boiler , Furnace , Fired Heater , Convection Section
Description
U Bend Return, ASTM B366 Incoloy 800H 180 Deg. Elbow, Heat Exchanger
Product Specifications
Attribute Value
Material INCOLOY 800H, NO8810
Standard ASTM B366
Radius LR (Long Radius), SR (Short Radius)
Testing UT, PT, PMI
Size 1/2 inch - 98 inch
Application Heat Exchanger, Boiler, Furnace, Fired Heater, Convection Section
Product Description

ASTM B366 is a specification for nickel-iron-chromium alloy fittings, including elbow butt weld fittings, made from Incoloy 800H material. Incoloy 800H is a high-temperature alloy that offers excellent resistance to oxidation, carburization, and other forms of high-temperature corrosion.

These fittings are commonly used in demanding applications such as chemical processing, heat treating, and power generation due to their superior performance in extreme conditions.

Common Types
  • 90-degree long radius elbow: Provides smoother flow and reduces pressure drop in piping systems
  • 90-degree short radius elbow: Compact design ideal for tight spaces
  • 45-degree long radius elbow: Allows gradual direction change when 90-degree turns aren't possible
  • 45-degree short radius elbow: Space-saving design that reduces pressure drop
Chemical Composition
Grade C Mn Si S Cu Fe
800 0.10 max 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min
800H 0.05 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min
800HT 0.06 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min
825 0.05 max 1.00 max 0.5 max 0.03 max 1.50 – 3.00 22.00 min
Mechanical Properties
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset)
800 / 800H / 800HT 7.94 g/cm3 1385 °C (2525 °F) Psi – 75,000, MPa – 520 Psi – 30,000, MPa – 205
825 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000, MPa – 550 Psi – 32,000, MPa – 220
Industrial Applications
  • Chemical Processing
  • Petrochemical Industry
  • Power Generation
  • Oil and Gas Industry
  • Pharmaceutical Industry
  • Food Processing Industry
Short Radius Incoloy 800H Steel Return Bend Pipe Elbow ASTM B366
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Short Radius Incoloy 800H Steel Return Bend Pipe Elbow ASTM B366

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Brand Name :
YUHONG
Model Number :
180 DEG. ELBOW
Certification :
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin :
China , Korea
MOQ :
1 PC
Price :
1 - 10000 USD
Contact Supplier
Short Radius Incoloy 800H Steel Return Bend Pipe Elbow ASTM B366
Short Radius Incoloy 800H Steel Return Bend Pipe Elbow ASTM B366
Short Radius Incoloy 800H Steel Return Bend Pipe Elbow ASTM B366
Short Radius Incoloy 800H Steel Return Bend Pipe Elbow ASTM B366

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Distributor/Wholesaler
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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