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3/4" ASTM B366 C22 180° Return Bend Elbow SR NO6022 Hastelloy

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3/4" ASTM B366 C22 180° Return Bend Elbow SR NO6022 Hastelloy

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 : Hastelloy C22 , NO6022

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

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U Bend Return, ASTM B366 C22, NO6022 Hastelloy 180Deg. Elbow SR for Fired Heaters
Product Specifications
Material
Hastelloy C22, NO6022
Standard
ASTM B366
Radius
LR (Long Radius), SR (Short Radius)
Testing
UT, PT, PMI
Size Range
1/2 inch - 98 inch
Applications
Heat Exchanger, Boiler, Furnace, Fired Heater, Convection Section
Product Description

Alloy C22 is a nickel-chromium-molybdenum solid solution reinforced superalloy with a nominal chemical composition of 56% nickel, 22% chromium, and 13% molybdenum with additions of iron, tungsten, and cobalt. Commonly known as Hastelloy C22 (UNS NO6022), this material offers exceptional performance in demanding industrial applications.

Hastelloy C22 is a general-purpose nickel-chromium-molybdenum-tungsten austenitic alloy with superior resistance to pitting, crevice corrosion, and stress corrosion cracking. The high chromium content provides excellent oxidation resistance to oxidizing media, while the molybdenum and tungsten content ensures outstanding performance in reducing environments.

This alloy demonstrates remarkable resistance to oxidizing aqueous media, including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. Note: Hastelloy C22 should not be used at service temperatures above 1250°F due to potential formation of harmful phases.

Chemical Composition
Grade C Mn Si Cu S Fe Ni Cr P Mo
Hastelloy C22 0.010 max 0.50 max 0.08 max 0.50 max 0.02 2.00 - 6.00 50.015 min 20.00 - 22.50 0.02 max 12.50 - 14.50
Equivalent Grades
STANDARD WERKSTOFF NR. UNS JIS GOST EN
Hastelloy C22 2.4602 N06022 NW 6022 - NiCr21Mo14W
Mechanical & Physical Properties
Density 8.69 g/cm³
Melting Point 1399 °C (2550 °F)
Tensile Strength Psi - 1,00,000, MPa - 690
Yield Strength (0.2%Offset) Psi - 45000, MPa - 310
Elongation 45 %
Industrial Applications
  • Chemical processing equipment
  • Pharmaceutical industry components
  • Petrochemical processing systems
  • Waste treatment facilities
  • Power generation equipment
  • Pulp and paper industry machinery
  • Food processing systems
3/4" ASTM B366 C22 180° Return Bend Elbow SR NO6022 Hastelloy

Product Tags:

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