ASTM A312 TP304L Stainless Steel Pipe

304L Stainless Steel Seamless Pipe and SS 304L ERW Pipe manufacturer in India

ASTM A312 Tp304l Stainless Steel Pipe is one of the most widely used steel pipes in the world for many reasons. The ASTM A312 Gr Tp304l is cheaper than most other stainless steel products and therefore is cost effective. It is an austenitic stainless steel and has chromium content in it. This makes the ASTM A312 Grade Tp304l corrosion resistant. This quality is desired in most applications. The A312 Tp304l Pipe can be produced in different methods and it could come in different shapes as well. Oshwin Overseas is a large manufacturer and supplier of these pipes and we produce all kinds and variations of the product. Our A312 Tp304l Efw pipes are very strong and have long lasting joints because of the electric fusion weld. We also produce electric resistant welded pipes as well.

Check SS UNS S30403 304L Welded Pipe, DIN 1.4306 304L Schedule 40 Pipe price in India

The applications of ASTM A312 Grade 304l are various. They are seen mostly in the food and beverages industry, cryogenic applications, sanitary and pressure containment applications as well. Because of the low carbon content in the ASME SA312 Type 304l is less strong than the ordinary 304 material. Nevertheless, the 304l Stainless Steel Pipe is widely used for the corrosion resistance. There are different variations such as the 304l Schedule 10 Stainless Steel Pipe which indicates the particular wall thickness to diameter. The 304l Stainless Steel Seamless Pipe and 304l Welded Pipe are used in unique applications according to the needs. We produce 304l Schedule 40 Pipe and other schedules and pressure classes of these pipes. You can get a full product list upon contacting us.

Stainless Steel 304L Pipe Sizes

ASTM A312 TP304L Seamless Pipes

  • Size: 6NB - 1200NB
  • OD: 1/8" - 12" NPS
  • Thickness : 0.6 - 12.7 mm
  • Length: Single, Double Random & Cut Length

ASTM A312 TP304L Erw / Welded Pipes

  • Size: 1/8” - 36” NB, 1/4” - 36” OD
  • OD: 6.35 - 114.3 mm
  • Thickness : 0.8 - 12.7 mm
  • Length: up to 26 Meters

ASTM A312 TP304L Specification

Dimensional American Specifications ANSI/ASME B36.19M, ANSI/ASME B36.10M
ASTM Specification ASTM A312 / ASTM SA312
Different Types and Shapes Square, Hydraulic, Hex, Round, Honed, Rectangle
Manufacturing Type ERW, CDW, 100% X Ray Welded, Welded, Seamless, Fabricated
Pipe Bevel End Treaded Both Ends, Bevel small end, Plain Both Ends, Plain One End, Bevel one end, Bevel both ends, Beveled end, Bevel large end, Beveled One End, Treaded On End
Pipe With Delivery Condition Annealed and Pickled, Cold Drawn, Polished, Bright Annealed
Types of Surface Finish 2B, No.4, No.1, No.8 Mirror Finish or custom Finish as per customer Requirements
Wall Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Other Services we offer Cutting, Beveling, Threading, Polishing, Ultrasonic Testing, Destructive, Non Destructive
Marking on ASTM A312 TP304L Pipe
  1. Specification
  2. Grade
  3. Nominal Pipe Sizes
  4. Pipe Schedule or Wall Thickness
  5. Manufacturing Method (Seamless / Welded)
  6. Heat Number
  7. Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: ANSI B36.19 ASTM A312 TP304L 12" NB SCH 40S SEAMLESS HEAT NO. XXXX

Type of 304L Stainless Steel Pipe

Wide stock of ASME SA 312 TP 304L EFW Pipe, ASTM A312 Grade 304L Round Pipe & A312 Type 304L Schedule 10 Stainless Steel Pipe

Stainless Steel 304L Seamless Pipe

Stainless Steel 304L Seamless Pipe

SS 304L Welded Pipe

SS 304L Welded Pipe

ASTM A312 TP 304L ERW Pipe

ASTM A312 TP 304L ERW Pipe

A312 TP304L EFW Pipe

A312 TP304L EFW Pipe

A312 304L Stainless Steel Pipe Price in India

Price range US $4.00-$8.00/ Kilogram

Grade 304L austenitic stainless steel pipe used in which chemical processing?

The grade 304L is an austenitic stainless steel that can be used in mild chemicals with less acidity and less oxidation and reduction capacity. Food and beverages industries often deal with mild acids like carbonic acids, citric acid and tartaric acids. These are found in food items and are mild acids that do not corrode the 304L material. The material has 18% chromium and 8% nickel along with other additions but with less carbon than the ordinary 304 material.

This composition allows certain range of chemical tolerance. Domestic applications, industrial and commercial applications that deal with mild chemicals can all use this material. There are limitations as what concentration of the chemicals can be allowed on 304L material. Even the strongest of materials like commercially pure titanium could corrode under heavy concentrations of strong acids like hydrochloric, sulfuric and nitric acids.

So the concentration of the chemical determines which type of steel could be used. The 304L has mild oxidation resistance, reduction resistance due to the addition of nickel and mild corrosion resistance due to the addition of chromium. So the application requirements determine which kind of chemical at which concentration could be allowed on 304L material.

Stainless Steel 304L Pipes for sale

Werkstoff nr. 1.4306 Stainless Steel 304L Schedule 10 Pipe Stainless Steel UNS S30403 Erw Pipe
ASTM A312 TP304L Electropolished Pipe A312 TP304L Polished Pipe
ASTM A312 TP304L Exhaust Pipe A312 TP 304L Threaded Pipe
A312 TP304L Schedule 40 Pipe ASTM A312 SS UNS S30403 Water Pipe
ASTM A312 GR TP304L Seamless Pipe TP 304L Stainless Steel Box Pipe
A312 GR TP304L Hollow Pipe TP 304L Stainless Steel DIN 1.4306 C Class Pipe
ASTM A312 Stainless Steel 304L 3 Inch Pipe SA312 304L Stainless Steel Rectangular Pipe
SA 312 TP 304L Square Pipe Price ASTM A312 SS 304L Round Pipe
ASTM A 312 TP 304L Stainless Steel Schedule 80 Pipe Austenitic Stainless Steel 304L Dairy Pipe

SA 312 TP Stainless Steel Pipe Mechanical Properties

SUS Tensile Strength minimum (MPa) Yield Strength 0.2% Proof minimum (MPa) Elongation minimum (% in 50mm) Hardness
Rockwell B (HR B) maximum Brinell (HB) maximum
304L 485 170 40 92 201

ASTM A312 TP304L Chemical Composition

SS Si C Mn Cr P S Mo Ni N
TP 304L min. - - - 18.0 - - - 8.0 -
max. 1.00 0.03 2.0 20.0 0.045 0.03 12.0 -

A312 TP304L Equivalent

GRADE UNS EN JIS AFNOR BS WERKSTOFF NR. GOST SS
  USA EUROPE JAPAN RUSSIAN BRITISH GERMAN RUSSIAN SWEDISH
SS 304L S30403 X2CrNi18-9 / X2CrNi19-11 SUS 304L Z3CN18‐10 304S11 1.4306/1.4307 03Х18Н11 2332