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ASTM A335 P22 Alloy Steel HFW Welded Finned Solid Tubes for HRSG Superheater

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Ms. Felicia Qiu

felicia@steelseamlesspipe.com

+8615888567539

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ASTM A335 P22 Alloy Steel HFW Welded Finned Solid Tubes for HRSG Superheater

Nama merek:	YUHONG
Nomor Model:	Tabung Padat Bersirip Dilas HFW
MOQ:	Bergantung
Harga:	dapat dinegosiasikan
Rincian kemasan:	Kotak Kayu Lapis Dengan Rangka Besi
Ketentuan Pembayaran:	T/T,L/C

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

Sertifikasi:

ISO 9001-2015,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS

Jenis Tabung Sirip:

Tabung Padat Bersirip Dilas HFW

Bahan Tabung Padat Bersirip Dilas HFW:

Pipa Dasar Baja Paduan ASTM A335 P22, Sirip 11-13 Cr

Panjang Tabung Padat Bersirip Dilas HFW:

Berdasarkan Persyaratan Pelanggan

Ukuran Tabung Padat Bersirip Dilas HFW:

Berdasarkan Persyaratan Pelanggan

Aplikasi Tabung Padat Bersirip Dilas HFW:

Siklus gabungan pembangkit listrik HRSG (Heat Recovery Steam Generator) bagian superheater, reheater

Pengemasan Tabung Padat Bersirip Dilas HFW:

Kotak Kayu Lapis Dengan Rangka Besi

Menyediakan kemampuan:

1000 ton/bulan

Menyoroti:

ASTM A335 P22 alloy steel finned tubes

HRSG superheater solid fin tubes

HFW welded finned tubes for boilers

Deskripsi Produk

ASTM A335 P22 Alloy Steel HFW Welded Finned Solid Tubes for HRSG Superheater

Chemical Composition (%) Maximum

Grade	C	Mn	P	S	Si	Cr	Mo
P22	0.05-0.15	0.30-0.60	0.025	0.025	0.50 max	1.90-2.60	0.87-1.13

Mechanical Properties

Grade	Tensile Strength min	Yield Strength min	Elongation in 2" or 50mm min
P22	60ksi (415 MPa)	35ksi (240 MPa)	30%

Core Advantages of Alloy Steel A335 P22 HFW Welded Finned Solid Tubes for HRSG Superheater

Excellent High-Temperature Creep Resistance:Alloy steel grades like ASTM A335 P22 maintain stable mechanical strength under long-term high temperature and high pressure, suitable for HRSG superheater severe operating conditions

Strong High-Temperature Oxidation & Corrosion Resistance:Alloy composition forms a dense protective oxide layer, resisting flue gas corrosion, sulfur corrosion and high-temperature oxidation in HRSG exhaust environment.

High Heat Transfer Efficiency:HFW solid finned structure greatly enlarges heat exchange area, improves thermal conductivity and enhances superheater heat absorption and steam heating performance.

Low Thermal Resistance & Stable Heat Conduction:Seamless base tube plus integrated HFW welding avoids gap thermal resistance, ensuring continuous and efficient heat transfer for superheater system.

High Structural Safety & Long Service Life:Integral welded structure withstands high pressure, thermal shock and flue gas scouring, reducing maintenance frequency and extending long-term operation life of HRSG superheater.

Key Advantages

Power plant combined cycle HRSG (Heat Recovery Steam Generator) superheater, reheater, evaporator and economizer sections

Thermal power plant high-pressure & high-temperature boiler heat exchange tube bundles

Petrochemical refining furnace, cracking furnace and process heater convection coils

Hydrogenation unit and catalytic reforming plant high-temperature heat exchangers

Coal chemical industry syngas coolers and high-temperature waste heat recovery systems

Waste-to-energy power plant flue gas heat recovery and heat exchange equipment

ASTM A335 P22 Alloy Steel HFW Welded Finned Solid Tubes for HRSG Superheater 0

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Bagian pemanas yang dibakar

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rincian produk

Tabung bertabur

Tabung sirip padat

Tabung bersirip bergerigi

Tabung G Fin yang tertanam

Tabung Sirip Ekstrusi

Tabung sirip luka

Tabung sirip rendah

Tabung Fin persegi

Tabung Pinus Panjang

Tabung Transfer Panas yang Ditingkatkan

Dukungan tabung sirip

Kembali Bend

Tabung penukar panas

Tabung Penukar Panas Stainless Steel

Tabung penukar panas stainless steel dupleks

Tabung penukar panas baja tahan karat super dupleks

Tabung penukar panas baja paduan nikel