| Nama merek: | YUHONG |
| Nomor Model: | ASTM A106 GR.B Tabung Sirip Bertabur dengan Pin Baja Karbon |
| MOQ: | 200 ~ 500 kg |
| Harga: | dapat dinegosiasikan |
| Rincian kemasan: | Kasing ply-wooden dengan bingkai baja dan kedua ujungnya dengan tutup plastik |
| Ketentuan Pembayaran: | TT, LC |
ASTM A106 GR.B Studded Fin Tube with Carbon Steel Pins For Petrochemical Refineries
ASTM A106 Gr.B Studded Fin Tube with Carbon Steel Studs adalah solusi tabung transfer panas tanpa batas berkinerja tinggi yang dirancang untuk kondisi operasi industri suhu tinggi dan tekanan tinggi.Menggabungkan tahan lama ASTM A106 Grade B baja karbon dasar tabung dan solid baja karbon stud ujung, this specialized finned tube delivers outstanding thermal conductivity, structural stability, and long-term service durability for diverse heat exchange and heat recovery systems.
Berbeda dari tabung spiral atau plat tradisional, tabung ujung kami memiliki stud baja karbon padat yang dilas secara vertikal pada permukaan tabung luar.Setiap batang baja karbon bertindak sebagai unit transfer panas independen, effectively expanding the heat exchange area and disrupting fluid flow to eliminate heat transfer dead zones.Making it far more adaptable to high-temperature flue gas and harsh working environments than conventional end tubes.
Core Material & Standar Kepatuhan
This studded fin tube strictly follows ASTM A106 Grade B industrial standards, adopting seamless carbon steel base tube with stable mechanical properties, excellent high-temperature resistance,dan pressure-bearing capacity.
ASTM A106 Gr.B Komposisi Kimia & Sifat Mekanis
(1) Komposisi Kimia (Max/Min by Weight %)
Compliant with official ASTM A106 standard for high-temperature seamless carbon steel pipe:
| Elemen | Content Requirement |
| Karbon (C) | ≤ 0,30% |
| Mangan (Mn) | 0.29% 1.06% |
| Fosfor (P) | ≤ 0,035% |
| Sulfur (S) | ≤ 0,035% |
| Silikon (Si) | ≥ 0,10% |
| Besi (Cr) | ≤ 0,40% |
| Tembaga (Cu) | ≤ 0,40% |
| Molybdenum (Mo) | ≤ 0,15% |
| Nikel (Ni) | ≤ 0,40% |
| Vanadium (V) | ≤ 0,08% |
(2) Properti Mekanis (nilai standar minimum)
All properties apply to annealed finished pipes, suitable for high-pressure and high-temperature heat exchange working conditions: semua sifat berlaku untuk annealed finished pipes, cocok untuk tekanan tinggi dan suhu tinggi heat exchange working conditions:
| Sifat Mekanis | Nilai Standar |
| Kekuatan tarik | ≥ 415 MPa (60.000 psi) |
| Kekuatan Hasil | ≥ 240 MPa (35,000 psi) |
| Perpanjangan (50mm panjang gauge) | ≥ 20% |
Key Performance Advantages for Studded Fin Tubes
The matched carbon steel studs feature uniform texture, superb weldability, and strong anti-oxidation performance at high temperatures. The matched carbon steel studs feature uniform texture, superb weldability, and strong anti-oxidation performance at high temperatures.The integrated welding structure of base tube and carbon steel studs avoids loose fins, peeling, and deformation under long-term high-temperature operation, ensuring consistent heat transfer performance throughout the service life.
Fitur Produk Utama
Aplikasi ASTM A106 Gr.B Studded Fin Tube with Carbon Steel Studs
This high-performance seamless studded fin tube is engineered for high-temperature, high-pressure, and heavy-fouling industrial heat transfer scenarios, widely deployed across energy, petrochemical,and industrial thermal systems with reliable stability and high heat exchange efficiency (Sistem termal industri dengan stabilitas yang andal dan efisiensi pertukaran panas yang tinggi).
Skenario Aplikasi Industri Inti
1. Industri Generasi Listrik
Termal power plant boiler components: economizers, superheaters, air preheaters, and flue gas waste heat recovery systems
Waste-to-energy plant syngas coolers and incinerator heat recovery units
Suitable for continuous high-temperature flue gas heat exchange and residual heat recycling in power systems
2Industri Petrochemical & Refinery
Refinery furnace radiant coils, crude oil heaters, coker units, and vacuum distillation column thermal components
Petrochemical process gas heaters and thermal fluid circulation heat exchange systems Mesin pemanas gas proses dan sistem pertukaran panas sirkulasi fluida termal
Resists mild flue gas corrosion and thermal deformation in long-cycle refining production (Menolak korosi gas flue ringan dan deformasi termal dalam produksi pengolahan siklus panjang)
3. Industrial Boiler & Thermal Equipment
Fire tube and water tube industrial boilers, fuel oil/gas boiler heat transfer bundles
Industri heater heat exchange cores and high-temperature fluid heat exchange equipment
Struktur stud anti-foulingnya mengungguli tabung akhir tradisional di lingkungan pembakaran bahan bakar berat.
4Sistem Pemulihan Panas Limbah
Industrial flue gas waste heat recovery devices and factory residual heat utilization units (perangkat pemulihan panas limbah gas industri dan unit pemanfaatan panas residual pabrik)
Compact waste heat boiler heat transfer components, enabling efficient low-temperature fluegas heat recovery
5. Other Heavy Industrial Fields
HVAC large-scale thermal exchange systems, marine industrial cooling and heat exchange equipment
Onshore and offshore oil & gas pipeline auxiliary heat transfer and temperature control systems Sistem pemindahan panas dan kontrol suhu
Aplikasi Keuntungan untuk Skenario
The ASTM A106 Gr.B seamless base tube adapts to long-term high-pressure and high-temperature operating conditions.
Solid carbon steel stud structure effectively avoids fouling blockage and fin peeling, mengurangi frekuensi pemeliharaan.
Enhanced turbulent heat transfer design eliminates heat transfer dead zones, improving waste heat utilization rate for industrial systems. Perbaikan desain transfer panas turbulent menghilangkan zona mati transfer panas, meningkatkan tingkat pemanfaatan panas limbah untuk sistem industri.
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