Name: Nickel Alloy ASTM B729 N08020 Alloy20 Seamless Pipe For Petrochemical
Brand: Yuhong Group Co.,Ltd
SKU: ASTM B729 N08020
Price: 150000.00 USD
Availability: InStock

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Home Products Nickel Alloy Pipe

Nickel Alloy ASTM B729 N08020 Alloy20 Seamless Pipe For Petrochemical

Product Details:

Place of Origin:	China
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM B729 N08020

Payment & Shipping Terms:

Minimum Order Quantity:	1000KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case
Delivery Time:	Depends on quantity
Payment Terms:	T/T, L/C
Supply Ability:	1000 tons per month

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Detailed Product Description

Specification:	ASTM B729, ASME SB729	Grade:	N08020
Type:	Seamless	Surface:	Pickled And Annealed, Polished, Bright Annealed
Non Destructive Test:	Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213	Size Standard:	ASTM B36.10
Highlight:	HT Seamless Alloy Steel Pipe , Bright Alloy Seamless Pipe , NO8020 Nickel Alloy Tube

Nickel Alloy ASTM B729 N08020 Alloy20 Seamless Pipe For Petrochemical

What material is N08020?

Alloy 20 (UNS N08020) is an austenitic, nickel-iron-chromium based superalloy with additions of Copper and Molybdenum which provide resistance to hostile environments, pitting, and crevice corrosion. It is also stabilized with Columbium to minimize carbide precipitation during welding.

YUHONG Group has been operating stainless steel/duplex/nickel alloy seamless pipe for more than 30 years, and has been exporting more than 80,000 tons of stainless steel/duplex/nickel seamless steel pipe every year. Our clients have covered more than 75 countries.

Alloy 20 is designed to withstand sulfuric acid. Its nickel, chromium, molybdenum and copper content all provide excellent general corrosion resistance. Restricted carbon and columbium stabilization allows the use of welded fabrication in corrosive environments, usually without post-weld heat treatment. Alloy 20 with 33% nickel is practically immune to chloride stress corrosion cracking. This alloy is often chosen to solve the SCC problems that can arise with 316L stainless steel.

Chemical Composition of N08020

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

ASTM B729 Alloy 20 Pipe Specifications

Specifications	ASTM B 729 ASME SB 729
Dimensions	ASTM, ASME and API
Size	O.D: 4 to 219mm W. T.: 0.5 to 20mm
Specialized in	Large Diameter Size
Schedule	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type	Seamless / ERW / Fabricated / LSAW Pipes
Form	Round, Square, Rectangular, Hydraulic Etc.
Length	Single Random, Double Random & Cut Length.
End	Plain End, Beveled End, Treaded

N08020 Equivalent Material

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

Nickel Alloy ASTM B729 N08020 Alloy20 Seamless Pipe For Petrochemical 0

Physical Properties

Density	Specific Heat	Electrical Resistivity	Thermal Conductivity
g/cm³	J/kg.°C	µΩ·m	W/m.°C
8.08	500	1.08	12.3

Mechanical Properties

Material Grade		Tensile Strength Rm N/mm²(MPa) min	Yield Strength Rp0.2% N/mm²(MPa) min	Yield Strength Rp 1.0% N/mm²(MPa) min	Elongation (%)	Brinell Hardness HBW 2.5/62.5 max
Alloy 20 2.4660	Annealed	550	240	270	40	220

Applications:

-Tanks, piping, heat exchangers, pumps, valves, and other process equipment
-Acid cleaning and pickling equipment
-Chemical process piping, reactor vessels
-Bubble caps
-Petrochemical process equipment
-Food and dye production

Nickel Alloy ASTM B729 N08020 Alloy20 Seamless Pipe For Petrochemical 1

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