Introduction to N4 / N6 / Ni201 / Ni200

2023/01/04 08:46

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[Abstract]：

Nickel (Nickel), a hard, malleable and ferromagnetic metal, it is highly polished and corrosion resistant. Nickel is a ferroophilic element. The core is mainly composed of iron and nickel elements.

Pure nickel N4, N6 Product Size range:

Form	Size（mm）	Remark
Round Bar	Diameter φ12-φ300,Length 300-600.	Light.
Tube Blank	Diameter φ70-φ200,Thickness 6.0-25.0,Length 800-5000.	Single weight does not exceed 400kg.
Seamless Tube	Diameter φ6.0-φ219,Thickness 0.5-20.0,Length 800-5000.	Single weight does not exceed 350kg.
Hot Rolled Plate	Thickness 3.0-70.0,Width 300-2500,Length 500-8000.	Sander, polished, and polished.
Cold Rolled Pltate	Thickness 0.8-6.0,Width 300-1300,Length 500-4000.	Sand light, pickling.
Cold Rolling Strip	Thickness 0.05-3.0,Width 200-1250.	Pickling,Bright annealing
Round Ring	Diameter φ150-φ1500,Thickness 15-300,High 20-500.	Light.
Pipe fitting	Diameter φ19-φ1210,Thickness 2.0-16.0.	Including elbow, tee, diameter tube, etc.

Pure nickel N4, N6 performs the standard:

Grade

Plate

Strip

Tube

Bar

Wire

Forging

GB/T 2054

NB/T 47046

GB/T 2072

GB/T 2882

NB/T 47047

GB/T 4435

GB/T 21653

NB/T 47028

GB/T 2054

GB/T 2072

GB/T 2882

GB/T 4435

GB/T 21653

GH 159 nickel alloy introduction

Some matters needing attention for supplementary welding of titanium pipe and titanium alloy pipe