ASTM Square Ss 201 304/304L 316/316L 310S 309S 409 904 430 6061 Brushed Polished Welded Stainless Steel Tube Pipe

ItmeSurface finishingSurface finishing methodsMain applicationNO.1HRHeat treatment after hot rolling, pickling, or with treatmentFor without the purpose of the surface glossNO.2DWithout the SPMMethod of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processingGeneral materials,building materials.NO.2BAfter SPMGiving No.2 processing materials appropriate method of cold light sheenGeneral materials, building materials ( most of the goods are processed )BABright annealedBright heat treatment after cold rolling , in order to be more shiny, cold light effectAutomotive parts, home appliances, vehicles, medical equipment, food equipmentNO.3Shiny, coarse grain processingThe NO.2D or NO.2B processing timber No. 100-120 polishing abrasive grinding beltBuilding materials, kitchen suppliesNO.4After CPLThe NO.2D or NO.2B processing timber No. 150-180 polishing abrasive grinding beltBuilding materials, kitchen supplies, vehicles, medical equipment, food equipment240#Grinding of fine linesThe NO.2D or NO.2B processing timber 240 polishing abrasive grinding beltKitchen appliances320#More than 240 lines of grindingThe NO.2D or NO.2B processing timber 320 polishing abrasive grinding beltKitchen appliances400#Close to BA lusterThe MO.2B timber 400 polishing wheel polishing methodBuilding materials, kitchen utensilsHL(hair lines)Polishing line having a long continuous processingIn a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing lineThe most common building materials processingNO.6NO.4 processing less than the reflection , the extinctionNO.4 processing material used for polishing Tampico brushingBuilding materials, decorativeNO.7Highly accurate reflectance mirror processingNo. 600 of the rotary buff with a polishingBuilding materials, decorativeNO.8Highest reflectivity mirror finishFine particles of abrasive material in order polishing , mirror polishing with a polishingBuilding materials, decorative, mirrors Namestainless steel pipe StandardASTM, GB, JIS, DIN, EN, AISIMaterial GradeTP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403S31803/S32205 S32750 S32760Outer DiameterSeamless Pipe: 4mm-812.80mmWelded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),ThicknessSeamless Pipe: 0.5mm - 60mmWelded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm)Length5.8-6.1 m or as customers' requestToleranceAcording to the Standard.Surface180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finishTestUT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customersCertificateISO9001-2008,ASME, PEDDelivery Time7-30 Days, Depends on quantityQ1: ARE YOU FACTORY OR TRADER?A1: Hengchengtai Special Steel is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.Q3: HOW TO VISIT YOUR FACTORY?A3: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.        If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).       If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time)./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1