SS 321 / 321H Sheets, Plates, Coils Supplier in Mumbai, India

Tricon Steel & Alloys proudly presents Stainless Steel 321/321H pipes, a premium offering in the world of stainless steel products. Renowned for their exceptional corrosion resistance, high durability, and versatility, these pipes are crafted to meet the demanding requirements of various industries.

Stainless Steel 321 is a stabilized austenitic stainless steel that offers excellent resistance to intergranular corrosion. This alloy contains titanium, which stabilizes the material against chromium carbide precipitation, making it suitable for high-temperature applications. Meanwhile, Stainless Steel 321H is the high-carbon version of 321, designed for elevated temperature service. The addition of higher carbon content provides enhanced creep resistance and improved high-temperature strength.

Table Of Content

What is Stainless Steel 321 Pipe
321 Stainless Steel Pipe Specifications
Stainless Steel 321H Pipe Equivalent Material
SS 321 Pipe Chemical Composition
321H Stainless Steel Pipes Mechanical Properties
Types Of Stainless Steel 321 Pipes
Application Industries Of SS 321H Pipes

One of the key features of Stainless Steel 321/321H pipes is their resistance to scaling and phase stability in high-temperature environments, making them ideal for applications in industries such as aerospace, chemical processing, and thermal processing units. The pipes exhibit superior mechanical properties, ensuring longevity and reliability in challenging operating conditions.

These pipes are manufactured using state-of-the-art processes and adhere to international quality standards. Tricon Steel & Alloys ensures precise composition control, resulting in consistent product quality. The seamless construction of these pipes further enhances their performance by eliminating the risk of weak points and enhancing structural integrity.

The Stainless Steel 321/321H pipes from Tricon Steel & Alloys boast a smooth, polished finish, contributing to their aesthetic appeal. This makes them suitable not only for industrial use but also for architectural and decorative applications. The pipes are available in various sizes and thicknesses, catering to diverse project requirements.

Tricon Steel & Alloys is committed to customer satisfaction, offering customization options to meet specific needs. Whether it's a standard size or a custom order, the company strives to provide reliable solutions with a focus on precision, quality, and on-time delivery.

321 Stainless Steel Pipe Specifications

Pipe Specifications	ASTM A312, A358 / ASME SA312, SA358
Tube Specifications	ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Dimensions	ANSI/ASME B36.19M, ANSI/ASME B36.10M
Seamless Pipe & Tube Size	1/2″ NB – 16″ NB
Welded Pipe & Tube Size	1/8″NB TO 30″NB IN
EFW Pipe & Tube Size	6″ NB – 24″ NB
Tube 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	0.35 mm – 50 mm
Specialized in	Large Diameter Pipe Size
Schedule	SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS
Type	Seamless Pipes, ERW Pipes, Welded Pipe, Fabricated Pipes, Electro polished Pipe, Polished Pipe, Hollow Pipes
Form	Round, Square, Hydraulic, U Shape, Rectangular, Pan Cake Coils, Coiled, Hex, Honed, Etc
Length	Single Random, Double Random & Required Length.
End	Plain End, Beveled End, Treaded End

321H Stainless Steel Pipe Manufacturing Process

The Rolling and Welding Stage

To begin our process, we first need to go through the rolling and welding stage. The stainless steel is placed through a checking process and cut at the edges in this stage.

Cleaning and Warming Stage

The rolled stainless steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand.

Cold-Drawing Stage

Sometimes, the required size isn’t obtained when the steel is brought through the mill directly. When using the cold-drawing process, the desired size is achieved when the pipes and tubing are coated with oxalic and soap solution and dragged over die plugs—the oxalic and soap solution help reduce friction when going through the cold cycle.

The Finishing Process

The final process is the finisher. Once the process of manufacturing stainless steel pipes and tubing is completed, you’ll now have to take them to a jet printer.

Stainless Steel 321H Pipe Equivalent Material

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10
SS 321H	1.4878	S32109	SUS 321H	X12CrNiTi18-9

SS 321 Pipe Chemical Composition

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 - 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

321H Stainless Steel Pipes Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Buy High Quality ASTM A321 TP321 Stainless Steel Pipes.

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Please Call On +91 9892770720 Or Mail Us On info@triconsteels.com

Types Of Stainless Steel 321 Pipes

SS 321 Seamless Pipe

SS 321 Welded Pipe

SS 321 ERW Pipe

SS 321 EFW Pipe

SS 321 Polished Pipe

SS 321 Square Pipe

SS 321 Round Pipe

SS 321 Hollow Pipe

We also supply 321 Stainless Steel Pipe at the best price. You can check our latest 321H Stainless Steel Pipes price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of 321 Stainless Steel Pipe.

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