A179 / A192 / SA210 SMLS Carbon Steel tube , OD25.4mm I Type Threaded Steel Fin Tube​

ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service

ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes

Quick Detail:

Manufacturing process: Crimped Fins are spirally wrapped onto the base tube, without welding, but spot welded. Non-ferrous tubes and fins on either root soldered or completely tinned.

Surface Protection:

Both bare ends of Crimped fin tubes shall be Hot Dip Galvanzied.

Quality Test:

Crimped Type Fin Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner and outer tubes.

Delivery condition:

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends. The desiccants are put into each package for continental transporation as well.

Applications:

1. Climatic industy
2. Cooling
3. Heating
4. Drying

Specifications:

Crimped I type finned ube is combined with two different materials.

Competitive Advantage:

1. We have more than 10,000 square meters workshop, including 2 finning machines, daily capacity up to 2,000 Meters.
2. The finning machines are designed and assembled by ourselves and we can offer you finning machines and all accessories etc...
3. These finned tubes can be further Hot Dipped Galvanised for surface protection where as the deposition of Zinc also adds up to the efficiency of finned tubes. Maximum Operating Temperature 250° C.
4. Application Commercial application for air heating or air cooling up to 130° C to 150° C
5. Using steam / Thermic fluid / Hot water as heating media or water as cooling media.

About Reliance

Jiangsu Reliance Thermal Equipment Co., Ltd is all about thermal transfer finned tubes products. We have a long-term fabrication and supply experience in the business of FINING MACHINES and FINNED TUBES used in air-cooled heat exchanger, economizers, boilers, gas turbines, refining and petrochemical industries ect.

Advantages

• One-stop manufacturer shop from core tube supply to fin tube machines
• ISO 9001:2015 certified company
• Experienced and dedicated management and qualfied manpower
• Quickest response, competitive price, highese quality and shortest schedule
• Tube stock availability for general grades of carbon steel and stainless steel
• Technical support services for fin tube machines and replacement accessories

FINNED TUBES PRODUCTS & SERVICE AVAILABLE

Fabrication Capacities

(1)  Fourteen extrusion fining lines, daily capacity around 15,000 meters

(2)  Five type L/LL/KL fining lines, daily capacity around 5000 meters

(3)  Seven G- base fining lines, daily capacity around 7000 meters

(4)  Two ERW studding lines, daily capacity around 80000 studs

(5)  Four ERW High Frequency Spiral fining lines, daily capacity around 30 tons

(6)  Three bending machines, maximum capacity 76X4

(7)  Five DC ERW H/HH fining lines, daily capacity around 20 tons

(8)  One PLC high speed punch presser 

Reliance have become a qualified manufacturer and reliable supplier for high-quality thermal transfer finned tubes used in air-cooled heat exchanger,economizers,boilers,gas turbines,refining and petrochemical industries ect.

If you are interested in any of our products, please do not hestitate to contact us @reliancemfg@126.com