As one of the best 304l stainless steel pipe manufacturers and suppliers,Website:http://www.worldironsteel.com, and equipped with one of the well-known 304l stainless steel pipe brands and productive factory and company, World Iron & Steel Co.,Ltd is always at your service.Products: 304L welded stainless steel pipe/304L seamless stainless steel pipeMaterials: 304LStandard: ASTM A554 A269 A270 A376 A409 A511 A632 A814 A249 A270 A312 A213 A688 JIS G3459 JIS 3463OD:10-600mm Thickness: 0.3-12mmLength:1-6mSurface treatment: 180#,240#,320# hairline, 400#,600# mirror polishApplication:1.General industries:petroleum,food,chemical,paper,fertilizer,fabric,aviation and nuclear .2.Decoration field :handrail,railing,staircase,weldmesh,screen,door,window,balcony,fence,bench, furniture.3.Fluid, gas and oil transport4.Pressure and heat transmission5.Construction and ornament6.Boiler heat exchangers.Chemical anaysis: Cr:18.00%-20.00% Ni:8.00-13.00