Name: ASME SB171 C46400 Naval Brass Tubesheet | Seawater Corrosion Resistant for Heat Exchanger Condenser
Brand: YUHONG HOLDING GROUP CO., LTD
SKU: ASME SB171 C46400
Availability: InStock

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ASME SB171 C46400 Naval Brass Tubesheet | Seawater Corrosion Resistant for Heat Exchanger Condenser

ASME SB171 C46400 Naval Brass Tubesheet

Naval Brass Tubesheet seawater corrosion resistant

Heat exchanger condenser brass tubesheet

Tempat asal:

Cina

Nama merek:

YUHONG

Sertifikasi:

ISO 9001-2015

Nomor model:

ASME SB171 C46400

bicara sekarang

Minta Kutipan

Rincian produk

Standar:

ASME SB171

Bahan:

Bab 46400

Tipe Flensa:

Flens

Tekanan:

Kelas 150# hingga 2500#

Rentang Ukuran:

Dapat disesuaikan

Standar Flensa:

ANSI B16.5

Menyoroti:

ASME SB171 C46400 Naval Brass Tubesheet

Naval Brass Tubesheet seawater corrosion resistant

Heat exchanger condenser brass tubesheet

Syarat Pembayaran & Pengiriman

Kuantitas min Order

1 buah

Harga

NON

Kemasan rincian

Kotak kayu, wadah ply-wooden dengan bingkai baja

Waktu pengiriman

1 - 4 bulan

Syarat-syarat pembayaran

T/T

Menyediakan kemampuan

300 Ton/Bulan

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Hubungi Kami

+8613625745622

nirit@steelseamlesspipe.com

0086-574-88013900

bicara sekarang

Deskripsi Produk

ASME SB171 C46400 Naval Brass Tubesheet | Seawater Corrosion Resistant for Heat Exchanger Condenser

ASME SB171 C46400 tubesheets are core pressure-bearing components in shell-and-tube heat exchangers, condensers, and pressure vessels, used to secure and seal the tube bundle and withstand the pressure difference between the shell and tube sides.

This product is manufactured according to ASME SB171 standards and is made of UNS C46400 naval brass, a copper-zinc-tin ternary alloy. C46400 is widely used in marine heat exchangers, power plant condensers, seawater desalination equipment, and other applications with stringent corrosion resistance requirements due to its excellent performance in seawater and industrial corrosive environments.

ASME SB171 C46400 tubesheets are copper alloy tubesheet solutions for marine engineering, coastal power plants, and chemical industries operating in conditions requiring long-term stable operation with seawater/brackish water media at medium to low pressure.

Mechanical Properties
Condition	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Hardness (HBW)
Annealed	≥ 450	≥ 200	≥ 35	~80
Work Hardened	Up to 900	Up to 490	≥ 15	—
ASME SB171 Standard Minimum	≥ 345	≥ 125 – 140	≥ 35	—

Selection for Matching Components – Galvanic Corrosion Control
Component	Recommended Material	Remarks
Tubes	MaterialC70600 (90/10 Cu-Ni), C71500 (70/30 Cu-Ni), Naval Brass	Tube material should be close in galvanic potential to C46400 tubesheet
Shell / Channel	Carbon steel (with internal coating), Stainless steel, Copper alloy	Sealing compatibility with tubesheet
Gaskets	Compressed fiber, PTFE, Metal-jacketed	Provide sealing
Fasteners	Stainless steel (304/316) or Silicon bronze	Avoid galvanic coupling with Naval Brass
Baffles	C46400, C70600, or Coated carbon steel	Support tube bundle and guide shell-

When to Choose ASME SB171 C46400 Tube Sheets?

Foperating temperatures ≤ 260°C and low to medium pressures—C46400 offers stable performance within this range.
For projects requiring a balance of corrosion resistance, thermal conductivity, and machinability—C46400 offers a good balance of these three factors.or operating media such as seawater, brackish water, or industrial cooling water—C46400 is a proven choice for these environments.
For equipment such as shell-and-tube heat exchangers, condensers, or pressure vessels—ASME compliance is required

ASME SB171 C46400 Naval Brass Tubesheet | Seawater Corrosion Resistant for Heat Exchanger Condenser 0

Penilaian & Ulasan

Peringkat Umum

4.0

Berdasarkan 50 ulasan untuk pemasok ini

Cuplikan Penilaian

Berikut ini adalah distribusi semua peringkat

5 bintang

33%

4 bintang

33%

3 bintang

33%

2 bintang

1 bintang

Semua Ulasan

S*r

Germany Feb 10.2026

Bermanfaat (6)

The normalized state of these flanges is highly uniform. We found no grain issues during subsequent NDT testing, and they fit the shell perfectly.

Robert Miller

United States Jan 7.2026

Bermanfaat (2)

Fully meets the rigorous requirements of TEMA R standards. We used these SA266 Grade 2N flanges for a refinery project in Texas. The machining precision is impressive, and the sealing face finish is absolutely perfect.

C*a

Brazil Dec 14.2024

Bermanfaat (3)

We were looking for a reliable supplier for offshore platforms, and the quality of these tube side flanges exceeded expectations. The forging flow lines of the SA266 Gr.2N are very intact.

Tag：

ASME SB171 C46400 Naval Brass Tubesheet | Seawater Corrosion Resistant for Heat Exchanger Condenser

ASME SB171 C46400 Naval Brass Tubesheet

Naval Brass Tubesheet seawater corrosion resistant

Heat exchanger condenser brass tubesheet

ASME SB171 C46400 Naval Brass Tubesheet

Naval Brass Tubesheet seawater corrosion resistant

Heat exchanger condenser brass tubesheet

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