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ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
Specifications
Brand Name :
YUHONG
Model Number :
ASTM B619 Hastelloy C276 Welded Pipe
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
1TON
Payment Terms :
L/C, T/T
Delivery Time :
7days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Product Name :
Nickel Alloy Pipe
Standard :
ASTM B619, ASME SB619
Grade :
Hastelloy C-276, N10276, 2.4819
Length :
Single Random, Double Random, Cut Length
Surface :
Pickled And Annealed, Bright Annealed, Polished
Shape :
Straight Tube, U Bend Tube , Coil Tube
End :
Plain End, Beveled End
High Light :
Nickel Alloy Welded Pipe, ASTM B619 Hastelloy C276 Welded Pipe
Description

ASTM B619 UNS N10276 / 2.4819 Hastelloy C-276 Welded Pipe

B619 C276 welded pipe is the go-to specification for corrosion-resistant piping systems made from Hastelloy C276 when a welded construction is acceptable or preferred. It offers the legendary corrosion resistance of Alloy C276 in a cost-effective welded form, making it indispensable for containing some of the most aggressive chemicals and environments in modern industry

Equivalent Grades for Hastelloy C276 Pipe

STANDARD UNS WNR. AFNOR EN JIS OR GOST
Hastelloy C276 N10276 2.4819 - NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ


Hastelloy C276 Pipe Chemical Composition

Hastelloy C276 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.010 max 15.00 – 17.00 1.00 max 0.08 max 4.00 – 7.00 0.04 max 0.03 max 2.5 max 14.50 – 16.50


Hastelloy C276 Pipe Mechanical Properties

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40 %

Key Characteristics of B619 C276 Welded Pipe

  • Manufacturing: Typically made from rolled and welded sheet or plate. The weld seam is usually heat-treated (solution annealed) to restore corrosion resistance.

  • Low-Carbon Welded Version: The B619 standard, combined with the C276 chemistry, ensures a low-carbon product. This is crucial to prevent carbide precipitation in the heat-affected zone of the weld, which could become a site for corrosion attack.

  • Superior Corrosion Resistance: Resists a vast array of corrosive media, including:

    • Wet chlorine gas, hypochlorite, and chlorine dioxide

    • Sulfuric, hydrochloric, and phosphoric acids

    • Mixed acids (e.g., HNO3/HF used in pickling)

    • Seawater and brine solutions

    • Contaminated phosphoric acid (containing fluorides and chlorides)

  • Cost-Effectiveness (vs. Seamless): For larger diameters and thinner walls, welded pipe (ASTM B619) is often more economical than seamless pipe (ASTM B622), while meeting the same performance criteria for many applications.

Hastelloy is a renowned group of high-performance, corrosion-resistant superalloys, predominantly nickel-based. They are alloyed with substantial amounts of molybdenum, chromium, and other elements to achieve exceptional strength and durability in aggressive, high-temperature environments. These specialized materials are engineered for critical applications in industries like chemical processing and aerospace, where conventional materials are inadequate.

Applications

  • Chemical Processing Industry (CPI): Reactors, pipelines, and heat exchangers handling aggressive chemicals.

  • Pollution Control & Flue Gas Desulfurization (FGD): Scrubbers, ducting, and stack liners exposed to hot, wet, chlorinated gases.

  • Pharmaceutical Industry: Critical process lines where purity and resistance to cleaning agents are vital.

  • Pulp & Paper Industry: Digesters and bleach plants.

  • Waste Incineration & Wastewater Treatment: Handling corrosive effluent and gases.

  • Marine and Offshore: Components exposed to harsh seawater.

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ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM B619 Hastelloy C276 Welded Pipe
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
1TON
Payment Terms :
L/C, T/T
Contact Supplier
video
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe
ASTM B619 UNS N10276 Nickel Alloy Pipe Hastelloy C276 Welded Pipe

Yuhong Group Co.,Ltd

Verified Supplier
14 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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