Brief introduction
Tube Sheet
Standard: ANSI B16.5, ANSI B16.47 Series A & B, ANSI B16.48, API 605,
API 16D, API 17D, BS4504, BS3293, DN, AS, JIS
Material
Stainless Steel: ASTM A182 F304/304L, F316/316L,
F316H, F316Ti, F321, F44(UNS S31254)
Alloy Steel: ASTM A182 F1, F5/a, F9, F11, F12, F22, F91
Duplex&Super Duplex Steel: ASTM A182 F51/UNS S31803, F53/UNS S32750
F55/UNS S3260
Special Alloy Steel: Monel400, Inconel 600, Inconel 625, Inconel
800, Inconel 825, Inconel C276
Other material: Copper Alloy, Cald material such as: CS+SS, CS+Copper Alloy, CS+Ti
Dimention Range: OD 300-2500mm/Height 50-800mm
Delivery condition: Rough machining or finish machining
Brief introduction
Tube Sheet
Standard: ANSI B16.5, ANSI B16.47 Series A & B, ANSI B16.48, API 605,
API 16D, API 17D, BS4504, BS3293, DN, AS, JIS
Material
Stainless Steel: ASTM A182 F304/304L, F316/316L,
F316H, F316Ti, F321, F44(UNS S31254)
Alloy Steel: ASTM A182 F1, F5/a, F9, F11, F12, F22, F91
Duplex&Super Duplex Steel: ASTM A182 F51/UNS S31803, F53/UNS S32750
F55/UNS S3260
Special Alloy Steel: Monel400, Inconel 600, Inconel 625, Inconel
800, Inconel 825, Inconel C276
Other material: Copper Alloy, Cald material such as: CS+SS, CS+Copper Alloy, CS+Ti
Dimention Range: OD 300-2500mm/Height 50-800mm
Delivery condition: Rough machining or finish machining
Spiral fin tubes are a specialized type of heat exchanger tube designed to enhance heat transfer efficiency. Unlike traditional straight fin tubes, which have fins arranged parallel to the tube surface, spiral fin tubes feature helical or spiral-shaped fins wrapped around the tube.
Fin tubes are essential components in heat exchangers and other thermal systems. They are designed to enhance heat transfer efficiency by increasing the surface area available for heat exchange. These tubes are commonly used in applications such as air conditioners, boilers, radiators, and cooling systems, where effective heat dissipation or absorption is crucial.
Fin tubes are widely used in heat exchangers to enhance heat transfer by increasing the surface area available for heat exchange between fluids. They are especially efficient in applications where effective heat dissipation is critical, such as in industrial cooling systems, HVAC systems, and power plants.
Fin tubes are essential components in heat exchanger systems, designed to enhance heat transfer efficiency by increasing the surface area for heat exchange. These tubes, which feature extended fins wrapped around the core tube, allow for better thermal conductivity between the fluid inside the tube and the external environment
Fin tubes are essential components in heat exchangers, designed to enhance heat transfer efficiency by increasing the surface area available for thermal exchange. Typically used in systems where heat dissipation or absorption is critical, fin tubes are widely found in industries such as power generation, HVAC, and chemical processing.
Suzhou Graceland Trading Co., Ltd. is a foreign trading company established in 2004, distributing industrial & household metal products directly from local manufacturer to all around the world. Based on our established relation and direct access to various mills and stockholders worldwide, thus, it





