NICKEL ALLOY

COIL TUBES

Bnjis manufactures and produces high quality and customized nickel alloy coil tube. Nickel alloy coil tube is a continuous small diameter nickel alloy tube manufactured by welding, continuously cold drawing and coiling the nickel alloy strip. Due to its continuity, we will use bright annealing process to avoid the generation of oxide skin inside the tube. Nickel alloy coil tubes have excellent high temperature resistance and corrosion resistance, as well as good integration. We also provide nickel alloy seamless coil tube and nickel alloy welded coil tube for your choice. It should be noted that due to the difference in technology, the length of the nickel alloy seamless coil tube of the same size will be less than that of the nickel alloy welded coil tube. Please confirm this with us.

Bnjis supplies different nickel alloy grades: Monel(400, 401, K-500, etc), Inconel(600, 601, 625, 718, etc), Incoloy(800, 825, A-286, etc) and Hastelloy(B-2, C-22, C-276, etc). The outer diameter of our nickel alloy coil tube ranges from 0.4mm to 16mm. Customized size is also available.

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APPLICATION AREA

Electricity, petroleum, construction boilers, natural, petrochemical.

NICKEL ALLOY COIL TUBES

Specifications

DIMENSIONS

Outside diameter range from 0.4 to 16mm

Wall thickness range from 0.1 to 3 mm

Length: 150m, 1500m, 1800m, or customized

Classification of Nickel Alloy Tube Coil/Coil Tubing:

Flange heating tubes

O type

I type

W type

U type

*Customized size needs to be confirmed with us

FEATURES

Nickel alloy coil has many excellent characteristics as follows:
1) Resistance to high temperature steam, impact corrosion and ammonia corrosion;
2) Anti-scaling, hardness and discoloration, anti-oxidation and corrosion;
3) Long service life, reducing maintenance time and saving cost;
4) Excellent tabulation performance, easy to replace test tubes, safe and reliable;
5) Ideal heat exchange products, which can be used to upgrade old equipment and manufacture new equipment

STANDARDS

ASTM B161, ASTM B163, ASTM B165, ASTM B167
ASTM B407, ASTM B423, ASTM B444, ASTM B468
ASTM B515, ASTM B516, ASTM B535
ASTM B622, ASTM B626, ASTM B674, ASTM B676, ASTM B677, ASTM B690
ASTM B704, ASTM B729, ASTM B751
ASTM B829
ASTM B983

MAIN GRADES

Monel(400, 401, K-500, etc),

Inconel(600, 601, 625, 718, etc),

Incoloy(800, 825, A-286, etc) .

Hastelloy(B-2, C-22, C-276, etc).