Copper & Brass Alloys

Ameritube is a manufacturer of copper alloys including DHP copper, brass, copper nickel, and a variety of alloys used in a variety of processes in the oil and gas, HVAC, heat transfer, power, chemical, marine and defense industries.  Ameritube produces custom copper alloy tube from ¼” – 2″ outside diameter and .020″ to .150″ wall thickness.  Ameritube also produces pipes for marine applications in pipe sizes from ¼” to 3″ pipe in classes 200, 700, 1650, 3300, 6000.  Special sizes are available upon request.  The company has a variety of testing, bending and finning capabilities to service your industrial copper, brass and copper nickel tube and piping needs.  The section below details which alloys and sizes Ameritube provides.

Ameritube maintains a large stock of copper nickel 90/10, copper nickel 70/30, and C44300 admiralty brass, these alloys are used in a variety of industries from HVAC, Marine & Defense, Oil and Gas, and heat exchange.  These copper based alloys are unique for their corrosion resistance and for their high heat transfer.  Copper Nickel 70/30 or C71500 has the lowest heat transfer coefficient of the three, but the highest corrosion resistance.  Copper Nickel Chrome, C72200, is a specialty alloy produced exclusively by Ameritube in seamless form, which is particularly useful as a replacement for titanium in applications where erosion resistance is important.  Copper Nickel 90/10 or C70600 is a ductile, easy to use alloy which is ubiquitous in a variety of industries where heat transfer and good corrosion resistance is needed.  Ameritube professionals are world renown experts in copper-nickel (sometimes called cupro nickel), understanding the melting, extrusion, pilgering, drawing, annealing, testing, and QA / QC of these alloys.

Bring Ameritube’s deep expertise in manufacturing of copper-nickel C70600, C71500, C44300, C72200, C12200, and other alloys to work for you.

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Standards Offered

ASTM B75, B111, B135,

ASME SB111, SB395, 

MIL-T-16420k, 24107B

Industries Served

Marine and Defense 
Artificial Lift and Sucker Rod Pumps 
Coal, Gas and Nuclear Power 
Oil and Gas Refining 
Heating, Ventilation & Cooling (HVAC) 
Pulp, Paper, Process


Level I,II, & III Eddycurrent 
OD & ID Eddy Current 
Positive Material Identifc

Ameritubes products are used in a variety of industries. We supply quality tube product that is installed by OEM in pressure vessels manufactured under specific industry specifications.