I was surprised to see this is a welded style pipe of 409 Stainless steel which is normal for automotive use; such as for exhaust.It is magnetic because 409 stainless steel is suppose to be magnetic.304 or 316 stainless is non-magnetic.409 stainless will get surface rust but is a bit resistant to deep rusting. TOTALFLOW TF-P220 409 Stainless SteelTOTALFLOW TF-P220 16 Gauge 409 Stainless Steel Straight Tube/Pipe - 2 I.D./O.D.20 Length Exhaust Pipe Special Features Manufactured from 16 gauge 409 stainless steel for durability,Universal Exhaust Pipe - not a direct fit.Some adaptation required.,Check chart below for more information,Designed to perform and fit like original equipment 4.3/5(65)Price $25.35Brand TOTALFLOWStainless Steel Tube - 409 Grade Stainless Steel Tube Stainless Steel Tube Pioneers in the industry,we offer 409 grade stainless steel tube / erw / un-polish tubes / polish tubes / round / square / rectangle,stainless steel square tube / erw / un-polish tubes / polish tubes / round / square / rectangle,316l grade stainless steel tube / erw / un-polish tubes / polish tubes / round / square / rectangle,304l grade stainless steel tube / erw / un
A wide variety of stainless steel 409 pipe options are available to you,such as astm,jis,and bs.You can also choose from a53-a369,q195-q345,and 10#-45# stainless steel 409 pipe,as well as from bending,cutting,and punching stainless steel 409 pipe,and whether stainless steel 409 pipe is hydraulic pipe,structure pipe,or gas pipe.How to polish stainless Steel Pipe?How to polish stainless Steel Pipe? 1.Grind down any welds that are still on the pipe.Use a grinding disc and grinder for this task.2.Mount the pipe into a pipe vise or similar set-up.If you dont have a professional pipe vise,you can use a regular vise wrapped with a towel or fitting with a rubber cap,but a professional vise is recommended.People also askWhat is 409 stainless steel pipe?What is 409 stainless steel pipe?Side-by-side the two look very similar,but don't let that fool you.The corrosion resistance of the pipe depends on the content of chromium and nickel found in the alloy.409 stainless is a metal designed primarily for the automotive exhaust industry,although it has been used successfully in other industrial applications.304 vs 409 Stainless Steel During the polishing processing,we set a special
409 stainless steel pipe409s stainless steel409 stainless steel tube409 stainless steel rust409 stainless steel tubingtype 409 stainless steel409 stainless steel plate409 stainless steel sheetSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextReviews 217ASTM A268 TP409 Ferritic Martensitic Stainless Steel Tubeastm a268 tp409 ferritic and martensitic stainless steel tube We are one of the biggest manufactures of stainless steel duplex steel alloy steel tubes and pipes in China.With development more than 20 years,we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers.Stainless Steel 409 Pipes Supplier SS 409 Pipes ASTM Stainless Steel 409 Round Pipes is universally useful,chromium,titanium settled,ferrite stainless steel whose essential application is car fumes frameworks.Stainless Steel 409 Square Pipes contains 11 % chromium which is the base sum for the development of the latent surface film which gives stainless steels their consumption resistance.
We specialize in offering high-quality Stainless Steel 409 Seamless Pipe and Stainless Steel 409 Welded Pipe as per ASTM A731 at a most comprehensive price.We are leading provider of SS UNS S40900 Pipes,WNR 1.4151 Pipes with largest inventories conforming to the ASTM,DIN,SUS,AISI,JIS,ISO,etc.other national and international standards TOTALFLOW Natural Finish,2.25 TF-SS2424 409 Stainless Well-made out of 409 stainless,good welds.However,the inside diameter of the inlet/outlet pipes is 2.32,not 2.25.Too much gap between inlet/outlet pipes and 2.25' outside diameter pipe to make a good weld,so I returned and ordered the Wesdon x-pipe WSXP225-225SS (which does have 2.25 ID inlet/outlet pipes).