Alloy 20 Nickel Alloy Tube (N08020)

• Type: Seamless/Weld
• Technique: Cold Rolled/Hot Rolled
• Material: Alloy Steel
• Surface Treatment: Shiny Surface, 2b, 2r, Ba
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: N08020/alloy 20
• Sample: Alloy 20 Nickel Alloy Tube (N08020)
• Custom Sample: 5-7 Days
• Certificate: ISO
• Shipping Port: Shanghai
• MOQ: 500kg
• Transport Package: Good Quality & Fumigated Wooden Box
• Specification: Customized size
• Trademark: Tisco/Baosteel
• Origin: China
• HS Code: 7209161000
• Production Capacity: 600 Metric Ton /Month

Product Description

Alloy 20 Nickel Alloy Tube (N08020)

Introduction

INCOLOY is an alloy composed of nickel-iron-chromium, with additions of molybdenum and copper. These alloys are categorized as super alloys and exhibit excellent corrosion resistance and high strength. Some of the INCOLOY alloys are specifically made to resist selected reagents. These alloys are capable of functioning even at high temperatures.

INCOLOY alloy 020 exhibits excellent corrosion resistance in chemical environments that contain sulphuric acid, chlorides, phosphoric acid and nitric acid. It is easy to fabricate this alloy to form mixing tanks, heat exchangers, pickling equipment etc. The standard forms in which this alloy is available are round, flats, pipe, tube, strip and wire.

This datasheet will look into the chemical composition, properties and applications of INCOLOY 020.

Chemical Composition

The chemical composition of INCOLOY alloy 020 is given in the following table.

Element	Content (%)
Nickel, Ni	32-38
Iron, Fe	35
Chromium, Cr	19-21
Copper, Cu	3-4
Molybdenum, Mo	2-3
Manganese, Mn	≤2
Niobium, Nb	≤1
Silicon, Si	≤1
Others	Remainder

Physical Properties

The following table discusses the physical properties of INCOLOY alloy 020.

Properties	Metric	Imperial
Density	8.05 gm/cm^3	0.291 lb/in^3

Mechanical Properties

The mechanical properties of INCOLOY alloy 020 are tabulated below.

Properties	Metric	Imperial
Tensile strength(annealed)	620 MPa	89.9 ksi
Yield strength(annealed)	300 MPa	43.5 ksi
Elongation at Break	41%	41%

Other Designations

Some of the designations used to denote INCOLOY alloy 020 are listed below:

• UNS N08020
• ASME SB-462 - SB 464
• ASME SB 468
• ASTM B 462
• ASTM B 464
• ASTM B 472
• ASTM B 474
• ASTM B 751.

Fabrication

Welding

INCOLOY alloy 020 can be welded by shielded metal arc welding, gas tungsten arc welding and gas metal arc welding. The filler metal is usually an INCONEL alloy.

Hot Working

INCOLOY alloy 020 can be hot worked at temperature ranges of 760-1175°C (1400-2150°F).

Annealing

INCOLOY alloy 020 should be annealed at 982-1010°C (1800-1850°F) for time commensurate with section size /AC.

Applications

The INCOLOY alloy 020 is used in the following applications:

• Produce mixing tanks, heat exchangers, valves, fittings and fasteners
• Production of gasoline, solvents, explosives and organic chemicals
• Pharmaceuticals and food industry

 

Stock

Form	Specification	Supply Form	Others
Sheet	Thickness:0.40-4.75mm,General Width:1000,1219,1500mm	Whole Coil or piece of it	Cold Annealed,Surface 2B,2E
Plate	Thickness:4.76-60mm,Width:1500,2000,2500mm,Length:3000,6000,8000,8500mm(Under 10mm plate can be coiled)	Whole Coil or piece of it	Single hot rolling,Solid solution annealed state,Surface 1D
Belt	Thickness:0.10-3.0mm,Width:50-500mm	Whole Coil or Specified size	Cold Annealed,Surface 2B,2E
Bar & Rod	Rolled barΦ5-45mm,Length≤1500mm	Polished Bar(circle,Square)	Solution annealing,descaling
	Forged barΦ26-245mm,Length≤4000mm
Weld tube	Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm	Base on your requirement	Use for PHE
Seamless Tube	Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm	Base on your requirement	Use for PHE
Wire	Outer diameterΦ0.1-13mm	Base on your requirement	Ni & Ni alloy, Ti & Ti alloy
Forged piece	roundness and square alloy	Base on your requirement	Steel, Alloy
Flangs	All kinds of Flangs	Base on your requirement	Steel, Alloy
Welding Material	Coil wire Φ0.90mm/1.2mm/1.6mm	Base on your requirement	Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.
	Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm
	Welding rodΦ2.4mm/3.2mm/4.0mm
Tube	Elbow, three links, four links, different diameter size	Base on your requirement	Ni & Ni alloy, Ti & Ti alloy
Explosive bonded laminate	Raw Sheet Thickness≥2mm	Base on your requirement	Ni & Ni alloy, Ti & Ti alloy

4. Contact us

Name: Denny Cheng

Direct line: 021-67897611

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