Precision Tube Production - Alloys

We manufacture our products to your requirements so contact our sales team on 01844 463103 or email We specialise in small quantity and quick delivery.  

Nickel Alloy C276 Seamless Tube (Inconel C276®) - Specifications UNS N10276,
Ni, Cr15, Mo16, Fe5, W4, ASTM B622, ASME SB622

Weight % Nickel C276 Tube
C 0.01max
P 0.040 max
Si 0.08 max
Ni Bal
Co 2.5 max
W 3-4.5
Mn 1.00 max
S 2.8-3.30
Cr 14.5-16.5
Mo 15-17
V 0.35 max
Fe 4.7

Nickel Alloy C276 (Inconel C276®) is available in Drawn Tube. Nickel C276 tube is available in many sizes from stock, however there is a minimum production of 30m.

Nickel Alloy C276 Precision Seamless Tube is available the following size ranges.
Outside Diameter - 0.25mm (0.010") up to 16.00mm (0.625")
Wall - 0.05mm (0.002") up to 1.00mm (0.040")
Straight Lengths - 1.00mm (0.040") up to 5000.00mm (197")
Coils Lengths - 5 Metres to 15 Metres
Standard Tolerance- OD &ID +/-0.03mm (0.0012")
Wall +/- 10%
Tight Tolerance - OD&ID +/- 0.015mm (0.0006")
Wall +/-3%
Some thin wall tubes up to 25.40 mm (1.000") can be supplied.

Where specific properties or dimensions are required by a customer our technical and quality departments are available to define and produce suitable standards within exiting BS specifications. Contact our sales team on 01844 463103 or email


Every effort is made to ensure that technical specifications are accurate. However, technical specifications included here should be used as a guideline only. All specifications are subject to change without notice

Site Sponsored by Ltd

Aluminium Seamless Tube - Aluminium Drawn Tube - Aluminium Precision Tube - Aluminium Aerospace Tube