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Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Specifications
Brand Name :
YUHONG
Model Number :
ASME SB564 Monel 400 Forged Coupling
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1PC
Payment Terms :
L/C, T/T
Delivery Time :
7days
Packaging Details :
PLYWOOD CASE, PALLET
Product Name :
Coupling
Specification :
ASTM B564/ASME SB564 Monel 400
Dimension :
ANSI/ASME B16.11, MSS SP 97, MSS SP 83, MSS SP 95, MSS SP 97
Size :
1/8" to 4"
Classs :
3000#,6000#,9000#
Pattern :
Weldolet, socketolet, threadolet, nipolet, latrolet, elbowolet
Application :
Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical
High Light :
ASTM B564 Monel 400 Thread Coupling, Nickel Alloy Forged Pipe Fittings
Description

ASTM B564 Forged Pipe Fitting Monel 400 / UNS U04400 Nickel Alloy Thread Coupling

A forged thread coupling is a type of pipe fitting manufactured through the forging process, featuring internal threads (NPT) at both ends. Its primary function is to connect two pieces of externally threaded pipe of the same nominal size in a straight run, providing a pressure-tight mechanical joint without welding.

In summary, a forged thread coupling is a robust, practical solution for many piping connections where welding is not desired or practical. Its performance hinges on correct material selection, proper installation, and appropriate application within its design limitations.

Specification

Type Thread Coupling, Thread Half Coupling, Reducing Coupling
Specification ASTM B564/ASME SB564 Monel 400
Other Pattern Weldolet, socketolet, threadolet, nipolet, latrolet, elbowolet
Size 1/8" - 4"
Class 3000#, 6000#, 9000#
Dimension ANSI/ASME B16.11, MSS SP 97, MSS SP 83, MSS SP 95, MSS SP 97
Application Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical

ASME SB564 Monel 400 Nickel Alloy Forged Fitings Chemical Composition

Grade C Mn Si S Cu Fe Ni
Monel 400 0.30 max 2.00 max 0.50 max 0.024 max 28.00 – 34.00 2.50 max 63.00 min

ASME SB564 Monel 400 Nickel Alloy Forged Fitings Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Monel 400 8.8 g/cm3 1350 °C (2460 °F) Psi – 80,000 , MPa – 550 Psi – 35,000 , MPa – 240 40 %

Common Materials of forged fittings

  • Carbon Steel: ASTM/ASME A105 (general service)

  • Stainless Steel: ASTM/ASME A182 F304/F304L, F316/F316L (corrosion resistance)

  • Alloy Steel: ASTM/ASME A182 F11, F22 (high-temperature service)

  • Nickel Alloys: Monel 400 (SB564), Inconel 600/625, Hastelloy C276 (severe corrosion/heat)

  • Duplex/Super Duplex Stainless: A182 F51/F53/F55 (high strength & chloride resistance)

Important Selection Considerations
Material Compatibility: Coupling material must match or exceed pipe material grade and be compatible with the process fluid.
Service Conditions: Temperature, pressure, cyclic loading, corrosion potential.
Thread Sealant Choice: Must be chemically compatible and rated for service temperature/pressure.
Inspection: Ensure threads are clean, undamaged, and to gauge before installation.
Alternative: Consider Socket Weld Couplings (per same standard B16.11) for more leak-tight, permanent joints in critical service.

Applications

  1. Low/Medium Pressure Piping Systems: Where welded joints are impractical.

  2. Maintenance & Repair: Easy installation/disassembly for modification or repair.

  3. Instrumentation Lines: Small-bore tubing and gauge connections.

  4. Temporary Installations: Construction sites, test setups.

  5. Systems Prohibiting Welding: Hazardous areas or specific process requirements.

  6. Oil & Gas, Chemical, Water, HVAC: Common in utility and process piping.

Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling

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Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling

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Product Detail
Brand Name :
YUHONG
Model Number :
ASME SB564 Monel 400 Forged Coupling
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1PC
Payment Terms :
L/C, T/T
Contact Supplier
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling
Nickel Alloy Forged Pipe Fitting ASME SB564 UNS N04400 Monel 400 Thread Coupling

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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