Stainless Steel 304L Pipes

Our in-house processing facility shapes SS 304L Pipes to your exact requirements, custom lengths or end finishes you need. Alloy 304L Pipes resist carbide precipitation and can handle heating within the 425°C–815°C sensitisation range without losing structural strength. Grade 304L Pipes are used in tool wrap rolls, which companies rely on for heat-treating parts through repeated thermal cycles. Type 304L Pipes hold up well against moderately oxidising and reducing media, from dilute acids to marine atmospheres. Stainless Steel 304L Bush Hex Pipes carry slightly lower tensile strength than standard Stainless Steel 304 Pipes, but that's the trade-off you get for better weldability.

Stainless Steel 304L Welded Pipe Specifications

304L Seamless Pipes are available in different grades and standards. Some of the standard features these are made available in include
Specifications : ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
SS Pipes : 1/2″ NB – 16″ NB
SS ERW Pipes : 1/2″ NB – 24″ NB
SS EFW Pipes : 6″ NB – 100″ NB
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCh30, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length
End : Plain End, Beveled End, Treaded
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes

Equivalent Grades for 304L Stainless Steel Pipe

 

304L SS Welded Pipes Chemical Composition

 

Stainless Steel 304L Seamless Pipe Mechanical Properties

 

Stainless Steel 304L Pipes Physical Properties

 

NOTE : OTHER SIZES AND GRADES ARE AVAILABLE UPON REQUEST

Why Choose Stainless Steel 304L Pipes

Low carbon content is what really sets 304L apart. Max carbon is at 0.03%, against 0.08% in standard 304. This means the grade resists sensitisation during welding, so fabricators can skip post-weld annealing on most schedule sizes. That one property is why it shows up across chemical processing lines, food and beverage plants, and pharmaceutical facilities where weld-zone corrosion just isn't an option. Oil and gas operators use it for sour service piping. Water treatment plants use it where chloride exposure is high. Construction projects pick it for structural runs that face the weather. Manufacturing Stainless Steel Pipes under ASTM A312 TP304L keeps wall thickness, tensile strength, and chemical composition within fixed tolerances, batch after batch. A certified Stainless Steel 304L Pipe Supplier will back each shipment with mill test certificates, verified heat numbers, and dimensional reports. Working with an established Stainless Steel 304L Pipe Manufacturer also means lead times and pricing you can actually rely on.

FAQs