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ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion

ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion

  • ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion
  • ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion
  • ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion
  • ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion
ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, BV, DNV-GL , PED, TUV, LR, KR, NK, CCS
Model Number: ASTM B619 UNS N10276 C276 Weld Pipe
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Price: NEGOTIABLE
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 7 DAYS
Payment Terms: L/C,T/T
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Detailed Product Description
Product Name: Nickel Alloy Steel Pipe Standard: ASTM B619
Material: N10665, N10276, NO6022, NO6035, NO6200, Etc. O.D.: 1/4" To 16"
W.T.: 0.02" To 2" Length: Single Random, Double Random & Cut Length
Type: Weld End: Plain End, Beveled End, Treaded
Highlight:

ASTM B619 nickel alloy weld pipe

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UNS N10276 corrosion resistant pipe

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C276 industrial nickel alloy pipe

ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion
 
 
ASTM B619 is a standard that specifies welded pipes made of nickel and nickel-based alloys. It is specifically for welded pipes, as opposed to the seamless pipes specified in ASTM B622.
 
UNS N10276 is commonly known as Hastelloy C-276. This material has strong corrosion resistance, making it suitable for harsh environments, such as marine environments susceptible to seawater corrosion, and environments with strong acids and alkalis.
 

 

Chemical Requirements
ElementComposition,%
NiMargin
Cr14.5 ~ 16.5
Mo15.0 ~ 17.0
Fe4.0 ~ 7.0
W3.0 ~ 4.5
Co≤ 2.5
C≤ 0.010
Mn≤ 1.0
Si≤ 0.08
V≤ 0.35
P≤ 0.025
S≤ 0.010

 
 

Mechanical Properties
PropertyRequirementTest Standard
Tensile Strength, min690 MPa (100 ksi)ASTM E8/E8M
Yield Strength (0.2% Offset), min283 MPa (41 ksi)ASTM E8/E8M
Elongation in 2 in. (50 mm) or 4D, min40%ASTM E8/E8M

 

 

 

SectionTopicStandard Requirements & Specifications
1Material and ManufacturingRaw Material: The sheet, strip, or coiled plate used to manufacture the welded pipe shall conform to the chemical requirements of the appropriate plate/sheet specification (e.g., ASTM B162, B168).
Manufacturing Process: Pipe shall be made by an automatic welding process. Common processes include Gas Tungsten Arc Welding, Plasma Arc Welding, Electron Beam Welding, Laser Beam Welding (with or without the addition of filler metal).
Heat Treatment: For most corrosion-resistant nickel alloys (e.g., N10276, N06022, N06625), the pipe must be solution annealed after welding. Requirements shall be in accordance with the relevant material specification.
2Chemical CompositionThe chemical composition of the finished welded pipe shall conform to the limits specified in the standard for the applicable alloy.
Product analysis is permitted on the finished material, with allowable deviations as specified in ASTM E29.
3Mechanical PropertiesThe pipe shall conform to the minimum mechanical property values (Tensile Strength, Yield Strength, Elongation) specified in the standard.
Tension test specimens shall be transverse and taken from the welded and heat-treated pipe, and must include the weld.
4NDE and Hydrostatic TestingHydrostatic Test:
• Default requirement. Each pipe shall be tested to a calculated pressure and held for ≥ 5 seconds without leakage.
• May be waived upon written agreement by the purchaser.
Nondestructive Examination (NDE):
• May be specified as a supplement to or a substitute for the hydrostatic test. Must be specified in the purchase order.
• Common methods: Eddy Current, Ultrasonic, Radiographic examination.
• Test method and acceptance criteria shall be agreed upon between purchaser and supplier.

 

 

 

 

Application:

 

 

• Reactors, columns, heat exchangers


• Process piping for acid production, alkylation, chlorination


• Agitators, transfer lines for catalysts and solvents

 

• Absorber (scrubber) shells, internals, mist eliminators


• Outlet ducting, reheaters, recirculation piping

 

• Waste incineration flue gas systems


• Acid recovery units (e.g., pickling lines)


• Nuclear fuel reprocessing (auxiliary systems)

 

 

 

 

ASTM B619 UNS N10276 C276 Weld Pipe For Industrial Corrosion 0

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