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EN 2.4660 Alloy 20 Seamless Nickel Alloy Pipe Tube DN8 - DN400 With EN 10204-3.1 Certificate

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EN 2.4660 Alloy 20 Seamless Nickel Alloy Pipe Tube DN8 - DN400 With EN 10204-3.1 Certificate

Name: EN 24660 Alloy 20 Seamless Nickel Alloy Pipe Tube DN8 DN400 With EN 1020431 Certificate
Brand: DELTA
Price: 4400 USD

China EN 2.4660 Alloy 20 Seamless Nickel Alloy Pipe Tube DN8 - DN400 With EN 10204-3.1 Certificate factory

Brand Name : DELTA

Model Number : Alloy 20 (UNS N08020) 2.4660

Certification : ISO

Place of Origin : China

MOQ : 500 kgs

Price : 4400-5600 USD/Ton

Payment Terms : T/T, Western Union, L/C

Supply Ability : 10 Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : N08020 Stainless Steel Pipe

Grade : Alloy 20 (UNS N08020) 2.4660

Standard : ASTM GB EN

Length : 6m or custom cutting any length as request

Diameter : DN10 - DN400

Wall thickness : SCH10 - XXS or unstandard size

Type : seamless pipe

Service : cutting, polishing

application : Heat exchanger

Packing : wooden box or PP bag

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EN 2.4660 Alloy 20 Seamless Nickel Alloy Pipe Tube DN8 - DN400 With EN 10204-3.1 Certificate

Products Name	Alloy 20 Stainless Steel Pipe
Pipe Type	Seamless Pipe . Welded Pipe
Surface	Pickling , polishing
Out Diameter	6 - 508mm
Wall Thickness	1.0 - 50.0mm
Length	6m or cutting any length as request
Standard	ASTM / GB / EN / DIN / JIS / BS / BIS
Mainly Grade	304 304L 304H 309S 310S 316L 316Ti 317L 321 347 2205 2507 904L 254SMO 800/800H Alloy20 ,Hastelloy Alloy, Monel Alloy,Inconel Alloy
Service	Cutting, Polishing, Hairline Finishing
MOQ	200 Kgs
Packing	standard packing for export
Application	Industrial , food , medical, househould

Alloy 20 contains niobium for stabilization which enhances its corrosion resistance. The alloy is an iron-base, austenitic alloy with excellent corrosion resistance to a wide range of media.

With the high nickel content, Alloy 20 shows good resistance to chloride-induced stress corrosion cracking. In addition the alloy also has good resistance to pitting and crevice corrosion.

In the chemical process market, key applications of Alloy 20 are in sulphuric, phosphoric and nitric acid environments.

The alloy is also commonly used in the food industry for the manufacture of food preservatives (phosphorus oxychloride and phosphorus trichloride).

Features of Alloy 20

• Excellent basic corrosion resistance to sulfuric acid
• Excellent protection to chloride stress rust cracking
• Excellent mechanical qualities and fabricability
• Minimal carbide precipitation for the duration of welding
• Excels in resisting corrosion to very hot sulfuric acids

Alloy 20 Pipe sizes

Alloy 20 Seamless Pipe

Size: 4 - 406mm
Thickness : 0.5 - 50mm
Length: Single, Double Random & Cut Length

Incoloy Alloy 20 Welded Pipe

Size: 5.0 - 1219.2 mm
Thickness : 0.5 - 20mm
Length: Single, Double Random & Cut Length

ASME SB729 Alloy 20 Pipe Mechanical Properties

Density	Melting Range	Yield Stress (0.2%Offset)	Tensile Stress	Elongation
8.1 g/cm3	1443 °C (2430 °F)	Psi - 35000 , MPa - 241	Psi - 80000 , MPa - 551	30 %

Alloy 20 EN 2.4660 Pipe Chemical Composition

Ni	C	Mo	Mn	Si	Fe	Cu	S	P	Cr
32 - 38	0.02 max	2 - 3	1 - 2	0.7 max	Bal	3 - 4	0.005 max	0.02 max	19 - 21

Alloy 20 Equivalent

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
Alloy 20	N08020	2.4660	Z2NCUD31-20AZ	NiCr20CuMo	-	-	-

Alloy 20 can be used in a variety of applications including:

Sulphuric acid pickling tanks, racks and heating coils
Phosphate coating drums and racks
Heat exchangers
Process piping
Tanks
Pumps and valves
Gaskets
Mechanical seals
Process equipment for manufacture of bullet-proof fibre, Kevlar

EN 2.4660 Alloy 20 Seamless Nickel Alloy Pipe Tube DN8 - DN400 With EN 10204-3.1 Certificate

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