Square Brass Tube

In addition to sheets, plates, and bars, brass is also available in tube form. Brass tubes come in various lengths, wall thicknesses, and diameters to fit the needs of different applications, such as interior design and other metal fabrication projects.

Depending on the alloy, brass typically consists of approximately 65% copper and 35% zinc, resulting in a material that offers various beneficial properties, including corrosion resistance, toughness, hardness, formability, and more. However, it’s important to note that the higher the zinc content, the lower the corrosion resistance. Because of this, it’s important to consider the environment of your particular application when choosing the best brass tube material.


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Square Brass Tubing-seamless copper nickel tube

Copper Brass tube are used for decoration. Brass tube are strong and resistant to corrosion. They have become the first choice for modern contractors to install water tube, heating and cooling tube in all residential commercial buildings. It is also an economical steel. According to the production method, brass tube can be divided into two categories: seamless brass tube and slit copper pipes, slit brass tube and spiral welded tube.

Brass pipe
Place of Origin
Copper Nickel Cu/Ni 90/10,Cu/Ni 70/30
ASTM B42/68/88/280/111/640/447
UNS NO. C 70600 (CU -NI- 90/10) / C 71500 (CU -NI- 70/30) / C 71640 ( CU-NI-66/30/2/2)
Delivery term
Processing Service:
Bending, Decoiling, Welding, Punching, Cutting, Cold Drawing
Wall Thickness
0.2 – 30mm
Outer Diameter
6 – 300mm 
1 – 6 meter or customised
Building industry machinery Food decoration,Electrical Industry: Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors,Contact Bridges, Belleville Washers, Navigational Instruments, Clips Fasteners: Washers, Fasteners, Lock Washers, Retaining Rings,Roll Pins, Screws, Bolts
round,  oval, square,  rectangular, sepcial section

Product Name  Square brass tubing
Out Diameter 10x10mm-150x150mm
Wall Thickness 0.5mm-10mm
Length 1m,2m,2.5m or as the customers’ demand
Surface Polished
Temper Soft,Half Hard,Hard
Packing Small Diameter: Bundling,CartonBig Diameter:In Bundling or Wooden Case
Application Electric appliance,Water and Heater Tube,Condenser,Industry etc
Grade Temper Round Shape

Soft(M),1/2 Soft(M2)


 Out Diameter(mm)  Wall Thickness(mm)
H85,H80,H85A  3-2000  


H70,H68,H59,HPb59-1,HSn62-1,HSn70-1,H70A,H68A  3-100
H65,H63,H62,HPb66-0.5,H65A  3-200
HPb63-0.1 Half Hard(Y2)  18-31  6.5-13
1/3 Half Hard(Y3)  8-31  3.0-13

Grade Feature Tensile Strength(MPa) Enlongation HV HB
H68 M ≥280 ≥43 55~85 50~80
M2 ≥350 ≥40 85~120 80~115
Y2 ≥370 ≥25 95~125 90~120
Y ≥420 ≥115 ≥110
H65 M ≥290 ≥43 55~85 50~80
M2 ≥360 ≥25 80~115 75~110
Y2 ≥370 ≥18 90~120 85~115
Y ≥430 ≥110 ≥105
H63,H62 M ≥300 ≥43 60~90 55~85
M2 ≥360 ≥25 75~110 70~105
Y2 ≥370 ≥18 85~120 80~115
Y ≥440 ≥115 ≥110

If any questions,you are more than welcome to contact sales@tubesolutions.com.cn

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