Uns N04400 Seamless Alloy Copper Boiler Tube

• Customization: Available
• Type: Seamless
• Technique: Cold Drawn
• Model NO.: UNS N04400
• Material: Copper
• Surface Treatment: Brass
• Usage: Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Special Purpose
• Section Shape: Round
• Loading Port: Tianjin/Shanghai/Qingdao
• Transport Package: Plywood Case
• Specification: OD15.88mm/19.05mm*WT1.65mm/3.4mm
• Trademark: OEM/TJTC
• Origin: Jiangsu
• HS Code: 741110000
• Production Capacity: 60000tons

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 40mm, WT 0.3 to mm, 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