Stainless Steel Tubing, ASTM A312 SS TP304 Seamless Pipes, ASME SA213 Stainless Steel TP304L Seamless Cold Finished Tubes Suppliers, Stainless Steel Pipes, SS Tubes, ASME SA312 TP304H SS Welded Round Pipes Stockholders in Mumbai, ASTM A249 SUS 304 Welded Tubing, ASME SA269 AISI 304L Austenitic Stainless Steel ERW Tube Suppliers, ASTM A358 SS 304H EFW Pipe Exporters in India.

SS 304L Rectangular Hollow Pipes, Type TP304H SS Welded Square Pipe, Stainless Steel 304 Oval Tubes, UNS S30403 Hot Finished Tubes Dealers in India, SS Pipes, UNS S30400 Stainless Steel Polished Pipes Stockists, SS TP304 Seamless Round Tubing, UNS S30409 Electropolished Pipes and Tubes Distributors in Mumbai.

Neeka Tubes is one of the stockist and supplying of SS 304 / 304L / 304H Pipes and Tubes, which is used in a wide variety of home and commercial applications. Stainless Steel 304 Pipes has excellent resistance to a wide range of atmospheric environments and many corrosive media. Stainless Steel 304L Pipes is an extra low – carbon variation of Type 304 with a 0.03 % maximum carbon content that eliminates carbide precipitation due to welding. Stainless Steel 304H Pipes has excellent toughness, even down to cryogenic temperatures which are defined as very low temperatures. The balanced austenitic structure of SS 304 Tubes enables it to be severely deep drawn without intermediate annealing. SS 304L Tubes can be used in the welded condition as opposed to the annealed condition and still maintain resistance to corrosion and lend themselves to many types of fabrication.

304L Stainless Steel Pipes and Tubes is the most versatile and widely used alloy in the stainless steel family.SS 304H Tubes makes an excellent choice for various applications and industries such as food & drink processing, petrochemical, and construction. 304 Stainless Steel Pipes and Tubes are found in a variety of commercial sectors, particularly in the chemical industry. 304H Stainless Steel Pipes and Tubes is the modern evolution of the original “18 – 8” austenitic stainless steel, and has higher carbon content gives the material greater heat resistant qualities.

Grade TP304L SS Heat-Exchanger and Condenser Tubing, DIN 1.4301 Steel Hexagonal Pipe Stockyards, SS 304H Capillary Piping, DIN 1.4306/1.4307 Coil Tube Suppliers in Mumbai, 304 Stainless Steel Instrumentation Pipes, SS Pipes, 304 Stainless Steel Bright Annealed Pipe & Tubes Traders, Stainless Steel TP304L Cold Drawn Seamless Pipes, SS 304H Hollow Section, SUS 304 Steel Hydraulic Tubing Exporters.

Neeka Tubes is a suppliers & exporters of largest SS 304 / 304L Pipes And Tubes in INDIA.

Stainless Steel 304/304L/304H Pipes & Tubes Specification
Standard ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions ASTM, ASME and API
Range 1/2″ NB TO 24″ NB IN SCH 5, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160 & XXS as Per NACE MR 01 75
Thickness 0.3mm – 50 mm
Outer Diameter 6.00 mm OD up to 914.4 mm OD
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded/ Fabricated
Form Round, Square, Rectangular, Hydraulic, etc.
Length Single Random, Double Random & Cut Length
SUS 304/304L/304H Steel Pipes and Tubes Equivalent Indian Standard
STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10
SS 304L S30403 1.4306/1.4307 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11 SUS 304L 304S11 03Х18Н11
SS 304H S30409 1.4301
ASTM A312 Stainless Steel 304/304L/304H Seamless and Welded Pipe Chemical Composition
Grade C Mn Si P S Cr Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 8 – 10.5
ASME SA213 SS 304/304L/304H Tubing Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 40 %
Stainless Steel 304/304L Pipes, Tube Stock and Supply Range
Sr. No. Product Description Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)
1 Stainless Steel 304 / 304L Round Pipe/Tube 6mm – 630mm 0.5mm-30mm
2 Stainless Steel 304 / 304L Square Pipe/Tube 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
3 Stainless Steel 304 / 304L Rectangular Pipe/Tube 10*20mm to 100*200mm 0.5mm-30mm
4 Stainless Steel 304 / 304L Colour Coated Pipe/Tube 6mm to 630mm 0.5mm-30mm
5 Stainless Steel 304 / 304L Ornamental Tubes 12.7mm to 76.2mm 0.5mm-2.0mm
6 Stainless Steel 304 / 304L Electropolished Pipes/Tubes 12.7mm to 250mm 0.5mm-30mm
7 Stainless Steel 304 / 304L Slot Round Pipe/Tube 12.7mm to 76.2mm 0.5mm-2.0mm
8 Stainless Steel 304 / 304L Triangle Tube 16mm to 85mm 0.5mm-3.0mm
9 Stainless Steel 304 / 304L Hexagonal Tube 13mm to 85mm 0.5mm-2.0mm
10 Stainless Steel 304 / 304L Handrail Tube 0.5mm-2.0mm
11 Stainless Steel 304 / 304L U Shaped Tube 20mm to 200mm 0.5mm-2.0mm
12 304 / 304L Thin-Wall Stainless Steel Tube 22mm*0.7mm to 108mm*2.0mm 0.5mm-2.0mm
13 304 / 304L Inner / Outside Polished Stainless Steel Tube, Pipes 12.5mm to 203.2mm 1.0mm – 5mm
14 Stainless Steel 304 / 304L Capillary Tube 0.28mm to 10mm 0.08mm – 1.2mm
15 Stainless Steel 304 / 304L Seamless Tube 6mm to 430mm 0.8mm – 30mm

Stainless Steel Pipe Fittings Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry