Sign In | Join Free | My xpandrally.com
China Yuhong Group Co.,Ltd logo
Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
Verified Supplier

13 Years
Home > Heat Exchanger Tube >

ASME SB163 UNS N04400 Nickel Copper Alloy Heat Exchanger Tube Monel 400 U Tube

Product Categories
Yuhong Group Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

ASME SB163 UNS N04400 Nickel Copper Alloy Heat Exchanger Tube Monel 400 U Tube

  • 1
  • 2
  • 3

Brand Name : YUHONG

Model Number : ASTM B163 UNS N04400 Nickel Alloy U Bend Tube

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 500kgs

Payment Terms : L/C, T/T

Delivery Time : 7days

Packaging Details : Plywood Case /Iron Case/ Bundle with plastic Cap

Product Name : U Bend Tube

Standard : ASTM B163 / ASME SB163

Material : Monel 400, UNS N04400

O.D. : up to 76.2mm

W.T. : up to M/W 3.76mm, A/W 4.19mm

Type : Seamless

Shape : Straight, U bend

Length : Single Random, Double Random & Cut Length

Applications : Condenser, Heat Exhcnager, Marines Engineering, Chemical pipeline, etc.

High Light : ASTM B163 UNS N04400 Nickel Alloy Seamless Tube, Heat Exchanger U Bend Tube

Contact Now

ASTM B163 / ASME SB163 Monel 400 / UNS N04400 Nickel-Copper Alloy Seamless U Bend Tube

ASTM B163/ ASME SB163 specification relates to tubes defined by their outside diameter along with either average wall thickness or minimum wall thickness. It applies to sizes of 3 inches (76.2 mm) in outside diameter or less, with minimum wall thicknesses not exceeding 0.148 inches (3.76 mm) and average wall thicknesses not exceeding 0.165 inches (4.19 mm). Monel 400 is mainly consist of Nickel and Copper, which known for its excellent corrosion resistance, good strength and thermal stability, especially in marine environments and acidic conditions.


Here are some key characteristics of Monel 400:

  1. Corrosion Resistance: Monel 400 is highly resistant to corrosion in seawater and many acidic environments. This makes it ideal for applications in chemical processing, marine engineering, and oil and gas extraction.

  2. Mechanical Properties: The alloy maintains good mechanical properties at both elevated and sub-zero temperatures, making it suitable for a variety of temperatures in applications.

  3. Weldability: Monel 400 can be welded using most standard processes, although proper techniques should be employed to prevent cracking.

  4. Applications: It is commonly used in pumps, valves, fittings, and other components in marine and chemical applications, along with aerospace and nuclear industries.

  5. Non-Magnetic: Monel 400 is non-magnetic, making it useful in applications where magnetic permeability is a concern.

ASTM B163 UNS N04400 Annealed Seamless U Tube Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Monel 400 2.4360 N04400 NW 4400 NA 13 МНЖМц 28-2,5-1,5 NU-30M NiCu30Fe

ASTM B163 UNS N04400 Annealed Seamless U Tube Chemical Composition

Grade Ni Cu Fe Mn C Si S
UNS N04400 63.0 min. 28.0-34.0 2.50 max. 2.00 max. 0.30 max. 0.50 max. 0.024 max.



ASTM B163 UNS N04400 Annealed Seamless U Tube Mechanical Properties

Grade Tensile Strength, min, ksi (MPa)

Yield Strength,

min, ksi (MPa)

Elongation in 2 in.

or 50mm, min (%)
UNS N04400 70(483) 28(193) 35



Manufacturing Process:

  1. Production:

    • The seamless U-bend tubes are produced through a combination of processes such as extrusion, pilgering, and bending. Initial solid metal rounds are heated, extruded, and then elongated into a tube shape without seams.

  2. Bending:

    • In the U-bending process, the tubes are heated and bent into a U shape without compromising their structural integrity. This requires precise control over temperatures and techniques to prevent deformation.

  3. Testing:

    • Rigorous testing is applied to ensure the tubes meet the required specifications. This often includes mechanical tests, non-destructive testing (NDT), and pressure tests to confirm the integrity of the tubing after fabrication.


Applications

  1. Heat Exchangers:

    • Widely used in marine and chemical processing heat exchangers due to their exceptional resistance to chlorides and other corrosive materials.

  2. Boiler Systems:

    • Employed in boiler tubing applications where high pressure and temperature are factors.

  3. Marine Applications:

    • Ideal for seawater applications, such as in shipbuilding and offshore equipment, owing to its resistance to saltwater corrosion.

  4. Chemical Processing:

    • Used in various chemical production processes, particularly where acids or other harsh chemicals are present.

  5. Oil and Gas Industry:

    • Utilized in piping systems and equipment where high corrosion resistance and strength are crucial, especially in sour gas applications.

  6. Aerospace Applications:

    • Can be found in specific aerospace components where exposure to corrosive environments is a concern.

  7. Pulp and Paper Industry:

    • Used in chemical handling systems and processes where the material can come into contact with aggressive chemicals.

  8. Nuclear Power Plants:

    • Applied in systems requiring high performance under extreme conditions and an ability to resist corrosion.

  9. Heat Treating Equipment:

    • Suitable for various components in heat treating processes due to its strength at elevated temperatures.

  10. Distillation Equipment:

    • Used in distillation columns and other equipment where a non-reactive, durable material is required.

ASME SB163 UNS N04400 Nickel Copper Alloy Heat Exchanger Tube Monel 400 U Tube


Product Tags:

Monel 400 U Tube

      

ASME SB163 U Tube

      

UNS N04400 U Tube

      
Wholesale ASME SB163 UNS N04400 Nickel Copper Alloy Heat Exchanger Tube Monel 400 U Tube from china suppliers

ASME SB163 UNS N04400 Nickel Copper Alloy Heat Exchanger Tube Monel 400 U Tube Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Yuhong Group Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like