High Quality Coiled Aluminum Finned Tube

• Certification: ISO
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Mixing Heat Exchanger
• Model NO.: aluminum, copper
• Style: Tube Type Heat Exchanger
• Material: Aluminum
• Sizes Range: Od 1/2 to 1"
• Specifications: ASTM B111, ASME Sb111, En1057
• Uns Code: C12200, C44300c68700, C70400, C70600, C71500
• Fpi: 19, 26, 28, 36 etc
• Types: Coiled Fin Tube
• Transport Package: Wooden Case
• Specification: acc to the ASTM specifications or others
• Trademark: Tongji Engineering
• Origin: China
• HS Code: 8404909090
• Production Capacity: 300tons

Product Description

Maitan provides high quality Copper/ brass/ Cu-Ni tubes & pipes.

Standards: ASTM B111/ ASME SB111, ASTM B251, BS EN1057 or closer
Size range: OD 2.0 to 350mm, WT 0.3 to 50mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.

We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet,  EEMU 146 pipe fitting, EEMU 145 pipe flange etc.

Type of product	Grade(s)	Technical requirements  * according to
Copper tube/ pipe	UNS C12200	ASTM B111, ASME SB111 ASTM B135, ASME SB135 ASTM B251, ASME SB251 BS EN 1057 or closer
Brass tube/pipe	UNS C23000, UNS C26200 ... UNS C44300, UNS C68700 ...
Cupronickel tube/pipe	UNS C70600, UNS C71500 UNS C71640