Alloy 20 Tube Tube

Alloy 20 Tube Tubeyog ib qho austenitic nickel-hlau-chromium superalloy uas ua ke tooj liab nrog molybdenum, ua rau nws zoo tagnrho rau cov acidic ib puag ncig, tshwj xeeb tshaj yog thaum tuav cov sulfuric, phosphoric, los yog nitric acids ntau. Qhov sib ntxiv ntawm niobium txo qhov cuam tshuam ntawm carbide nag lossis daus thaum lub sij hawm Alloy 20cb3 vuam thiab txhim kho cov hlau tsis kam rau intergranular corrosion. ASTM B464 UNS N08020 welded yeeb nkab feem ntau yog siv los daws cov teeb meem SCC uas yuav tshwm sim nrog 316L stainless hlau. Peb yog Incoloy Alloy 20 tus neeg muag khoom nrog 15+ kev xa tawm, tiv tauj peb kom paub ntau ntxiv thiab nqe lus pub dawb!

 

Alloy 20 Pipe Specification:

Specification:ASTM B729, B464, B468, ASME SB729, SB464, SB468
Pipe Range:½ "NB to 24" NB / SCH 10 - SCH XXS
Tubes Range:1mm OD txog 254mm OD / Thickness 0.1 txog 20mm
Hom:Seamless / ERW / Welded / Fabricated Pipes
Daim ntawv:Round, Square, Rectangular, Oval, Hydraulic thiab lwm yam
Ntev:Ib qho Random, Ob Chav Random & Yuav Tsum Tau Ntev
Xaus:Plain End, Beveled kawg, Treaded
Teem caij:TSW 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS
Ntim:Ntim rau hauv cov thawv ntoo, hnab yas, steel strips Bundled, lossis raws li cov neeg siv khoom thov

Hu rau tam sim no

Kws ntoo 20 Chemical Composition

Qib	Ni	C	Mn	P	S	Si	Cr	Nb	Mo	Cu
Alloy 20	32 - 38	0.02 max	1 - 2	0.02 max	0.005 max	0.7 max	19 - 21	0.1 - 0.3	2 - 3	3 - 4

 

Mechanical Properties Of Alloy 20 Tubing

Qib	Qhov ntom	Melting Point	Tensile zog	Yield zog (0.2% Offset)	Elongation
Alloy 20	8.1g 3	1443 ° F (2430 ° F)	Psi -80, 000, MPa -551	Psi - 35, 000, MPa - 241	30 %

 

ASME SB 729 UNS N08020 sib npaug

STANDARD	WERKSTOFF NR.	UNS	AFNOR	EN
Alloy 20	2.4660	N08020	Z2NCUD31-20AZ	NiCr20 CuMo

 

Sch 20 Stainless hlau yeeb nkab ua

• Kev sib sau kub yuav tsum nyob hauv thaj tsam 1400-2150 degree F (760- 1175 degree ). n08020 alloy 20 stainless hlau yeeb nkab feem ntau yog siv nyob rau hauv cov mob annealed.
• Tus kws ntoo 20 tubing annealing: 1800-1850 degree F (982- 1010 degree )/ rau ib lub sij hawm commensurate nrog seem loj/AC.

 

Alloy 20 Pipe Tube Chaw tsim tshuaj paus Test Certificate

• EN 10204/3.1B, EN 10204 3.1 thiab EN 10204 3.2 Cov Khoom Siv Xeem Ntawv Pov Thawj (MTC)
• 100% Kev Tshawb Fawb Kev Tshawb Fawb Txog Kev Tshawb Fawb
• Raw Materials Certificate
• Daim Ntawv Ceeb Toom Thib Peb
• Kev ntsuas dej noo
• Kev kho cua sov kab kos
• Fumigation Certificate
• Laboratory Test Certificate los ntawm Govt. Pom zoo Lab
• Daim Ntawv A rau Generalized System of Preferences (GSP)
• Surface roughness ntsuas
• HS Code Commercial Invoice
• Ua raws li DFARS

 

Alloy 20 UNS N08020 Cold Rolled Pipe Applications

• Synthetic roj hmab manufacturing khoom
• Thaum tshav kub kub exchangers, twj, li qub
• Acid ntxuav thiab pickling khoom
• Chemical process piping, reactor hlab ntsha
• Bubble caps
• Petrochemical txheej txheem khoom siv

 

 

 

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