Stainless Steel 304H Pipes


Arrow Piping Solutions is a renowned manufacturer, supplier, and exporter of Stainless Steel 304H Pipes in India. Our product range includes ASTM A312 TP304H SS Pipes, Jindal Steel 304H Stainless Steel Pipes, ERW Pipes, and seamless stainless steel solutions. We offer the best pricing per meter, foot, or kilogram, especially in Mumbai and throughout India.


Stainless Steel 304H Pipes are high-carbon variants of SS 304, offering improved high-temperature strength. They exhibit excellent corrosion resistance, good formability, and are ideal for use in high-temperature applications such as heat exchangers, boilers, and piping systems.

SS 304H Pipe Fittings

Arrow Piping Solutions stocks Stainless Steel 304H Pipes in various lengths, outer diameters, wall thicknesses, and specifications as per ASTM and ASME standards. Every pipe is tested and quality assured to ensure excellent performance and durability under pressure and temperature variations.

Stainless Steel 304H Pipe Specifications

Pipe SpecificationASTM A312, A358 / ASME SA312, SA358
Dimension StandardANSI B36.19M, ANSI B36.10
Outside Diameter6.00 mm OD up to 914.4 mm OD (up to 24” NB available ex-stock)
Thickness Range0.3mm – 50 mm (SCH 5 to SCH XXS)
TypeSeamless / ERW / Welded / Fabricated
FormRound, Square, Rectangular, Oval, Hydraulic
LengthSingle Random, Double Random, Required Length
EndPlain End, Beveled End, Threaded
End ProtectionPlastic Caps
Outside Finish2B, No.4, No.1, No.8 Mirror Finish

SS 304H Pipes Equivalent Grades

STANDARDWERKSTOFF NR.UNSJIS
SS 304H1.4948S30409SUS 304H

We ensure the secure transportation of the stainless steel 304H pipes. We pack these pipes in well-framed covering and ensure that there is no damage throughout its transit. We transport the product along with certain documents like a certificate for raw materials, lab test reports, and Third-Party Inspection Report, etc.

SS 304H Pipes Dimensions

All pipes are manufactured and inspected according to ASTM, ASME, and API standards. Sizes range from 1/8″ to 6″ NB in multiple schedule classifications like Sch 5, 10, 40, 80, and 160. Custom sizes are available on request.

  • Nominal Bore Sizes from 1/8″ to 24″ and beyond
  • Schedule range from Sch 5 to Sch XXS

SS 304H Pipes Chemical Composition

GradeCMnSiPSCrMoNiN
SS 304H0.10 max2 max0.75 max0.045 max0.03 max18 – 20-8 – 10.5-

SS 304H Pipes Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm³1400 °C (2550 °F)515 MPa205 MPa40%

SS 304H Pipes Application Industries

Arrow Piping Solutions provides Stainless Steel 304H Pipes to a wide range of industries, including:

  • Textile Machinery
  • Oil and Gas Industry
  • Pulp and Paper Industry
  • Power Plants
  • Energy Industries
  • Furniture
  • Pharmaceutical Processing Industry
  • Modern Architecture
  • Home Appliances
  • Water Waste Projects
  • Synthetic Fiber
  • Heat Exchangers
  • Fluid Piping
  • Dairy and Food Processing

All SS 304H pipes are thoroughly tested through hardness, flattening, flaring, chemical analysis, and identification processes before delivery. Arrow Piping Solutions ensures proper documentation, including material test certificates and third-party inspection reports, for safe and secure delivery.