What are Stainless Steel 321H Pipes?

The Hindco Steel And Alloys is a major producer, supplier, and exporter of high-end Stainless Steel 321H Pipes, which are of high competence when it comes to providing high service temperatures. Such pipes are prepared with the help of better raw materials and with better technical methods to make sure of Mega life span, corrosion resistance, and high-temperature capacity. It is high titanium-stabilized, austenitic stainless steel, which has a great intergranular resistance to corrosion even under the harsh environment of temperatures in the chromium carbide precipitation range.

SS 321H Pipes Specification Chart
SS 321H Pipes Chemical Composition
SS 321H Pipes Mechanical Properties
Application Of Industries
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Stainless Steel 321H Pipes, Stainless Steel 321H Pipes Manufacturers, Stainless Steel 321H Pipes Suppliers, Stainless Steel 321H Pipes Stockists, Stainless Steel 321H Pipes Exporters

Our SS 321H Pipes at Hindco Steel And Alloys come in seamless, ERW, welded and fabricated forms with different surface finishing, sizes and dimensions that meet international standard of quality such as ASTM A312, ASME SA312 and DIN 1.4878. Our pipes are best resistance to corrosion by the atmosphere and by sea water and to an wide range of acids solutions as well as alkaline solutions.

Stainless Steel 321H Pipes in India, Stainless Steel 321H Pipes Manufacturers in India, Stainless Steel 321H Pipes Suppliers in India, Stainless Steel 321H Pipes Stockists in India, Stainless Steel 321H Pipes Exporters in India

The difference between our Stainless Steel 321H Seamless Pipes is that it can keep its mechanical strength as well as structural integrity during variable thermal cycles. Such pipes are again non-magnetic in the annealed state and exhibited an excellent level of weldability and formability. We are custom specifications and we can provide pipes of limited outer diameters, wall thickness and length to fit special applications in refineries, petrochemical plants, in thermal power stations and aerospace parts.

Stainless Steel 321H Pipes in Mumbai, Stainless Steel 321H Pipes Manufacturers in Mumbai, Stainless Steel 321H Pipes Suppliers in Mumbai, Stainless Steel 321H Pipes Stockists in Mumbai, Stainless Steel 321H Pipes Exporters in Mumbai

Specifications Of Stainless Steel 321H Pipes

Specifications	ASTM A213, A312, A269, A358 / ASME SA213, SA312, SA269, SA358
Outside Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness Range	0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type	Seamless / ERW / Welded / Fabricated / CDW
Form	Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
Length	Single Random, Double Random & Required Length
End	Plain End, Beveled End, Treaded
Outside Finish	2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements
Delivery Condition	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Chemical Composition Of Stainless Steel 321H Pipes

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 321H	0.08 max	2 max	0.75 max	0.045 max	0.030 max	18 – 20	-	8 – 11	-

Mechanical Properties Of Stainless Steel 321H Pipes

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	35 %

Application Of Industries

Power Plants

Construction

Petrochemical

Aerospace

Refineries

Chemical

Oil & Gas

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