Stainless Steel 321H Tubes are high-performance, high-temperature-resistant tubes and can function flawlessly in high-temperature environments. Stainless Steel 321H Tubes is renowned for its high strength, high corrosion resistancee, and high thermal resistancee property. As one of the best manufacturers, suppliers, stockists, and exporters of Stainless Steel 321H Tubes, Mndustries takes extreme care in delivering high-performance and long-lasting Stainless Steel 321H Tubes. With added carbon, SS 321H hastemperature and high thermal resistancee propertieses, and its high creep resistancee property makess it an ideal choice for high-performance use.

Close-up of Stainless Steel 321H Tubes showing smooth, seamless structure.

Industries such as petrochemical, oiland gas, and power generation rely a lot on Stainless Steel 321H Tubes for theirir high oxidation and intergranular corrosion-resistant properties. In chemical processing, SS 321H tubes have been used in heat exchangers, in high-temperature environments, and in pressure vessels in acid environments. All SS 321H tubes fabricated at Mndustries meet international standardsand thus can work even in the mostmost critical industries.

Stainless Steel 321H Tubes Manufacturers, Stainless Steel 321H Tubes Suppliers, Stainless Steel 321H Tubes Stockists, Stainless Steel 321H Tubes Exporters

In the aeronautics and automotive industries, Stainless Steel 321H Tubes have important applicationss in jet engines and exhaust pipesand similar high-temperature use. Having a high level of high-temperature scaling capacity, such pipes become most effective for such high-performance environments. As a trustworthythy manufacturer and exporter, Mndustries deals in accurately designed SS 321H tubes, offering them with long service life and performance uniformity. The food processing and pharmaceutical industries use Stainless Steel 321H Tubes for theirir high corrosion-resistant property.

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

In its application in sanitary and sterile processes, purity and cleanliness become an imperative, and Stainless Steel 321H Tubes perfectly fit for such a purpose. With its high formability and weldability, installation and maintenance become easier, and operations function effectively in such industries. As a trustworthy supplier and stockholder, A M Industries deals in high-performance SS 321H tubes for a range of requirements in industries.

A M Industries is a well-known stainless steel 321H tubes manufacturer, supplier, stockist, and exporter, providing reliable and cost-effective alternatives for a variety of industries. Committed to durability, quality, and service, the corporation sees to it that every tube conforms to industry standards and individualized client requirements. For high-temperature applications, corrosion-resistant specifications, and any in-between use, A M Industries' SS 321H Tubes have unparalleled performance and durability..

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

Stainless Steel 321H Tubes Specifications

Trade Name

Stainless Steel 321H Tubes

Stainless Steel 321H Seamless Pipe (OD)

21.3 - 660mm ( Inch 1/2” – 26”)

ASTM A312 TP 321H SAW

16" - 100" NB

Stainless Steel 1.4878 ERW and HFW

1/2” NB – 24” NB

321H Stainless Steel LSAW / DSAW

16’OD TO 54" OD (8 MM TO 50 MM THK)

Additional Services and Facility

Beveling, Threading, Sawing, Polishing, Laser/ Water Jet Cutting, Tapping, Cutting

Material Test Certificate (MTC) provided by Stainless Steel 321H Pipe suppliers

EN 10204 3.1, IBR, Radiographic Testing (RT), ISO 9001:2005, Ultrasonic Testing (UT), PED, ISO 14001:2015, NDE, EIL

Equivalent Standards

CSA, AWWA, UNI, NFA, GOST, JIS, ISO, SAE, AISI, ASTM, EN, GB, KS, BS, SS, IS, API, DIN, ANSI

SS 321H Pipe end

BOE-Beveled One End, POE -Plain One End, BLE -Bevel large end, PBE -Plain Both Ends, BBE -Bevel both ends, BE -Beveled end, BSE -Bevel small end, TOE -Treaded One End, TBE -Treaded Both Ends

UNS S32109 Pipe Length

3000mm, 2000mm, SRL, 6000mm, Double Random Length (DRL), 20FT, Custom Length, Single Random Length (SRL), DRL, 40FT, 12000mm

321H Wall Thickness

SCH-STD, SCH160, SCH-10, SCH-10S, SCH-XXS, SCH-5, SCH-5S, SCH-80S, SCH-80, SCH-40S, SCH-40, SCH-XS

Marking of Stainless Steel 321H Pipe suppliers

Specification of Stainless Steel 321H Pipe
Material Grade
Nominal Pipe Sizes (NPS)
Wall Thickness or Schedule No.
Manufacturing Process (Seamless/ EFW/ ERW/ Welded)
Heat Number
Dealer/ Supplier or Manufacturer’s Name or Custom Logo - as required

Bright Annealed, NO.1, NO.4, 2B, Mirror, Polished, Cold Drawn, BA, Annealed & Pickled, HL, 8K, 4K, Polish

Different methods used by Stainless Steel 321H Pipe manufacturers

Electric Resistance Welded (ERW), Horizontal Submerged Arc Welded (HSAW), CDW, Longitudinally Submerged Arc Welded (LSAW), Extrusion, Electro Fusion Seam Welded (EFSW), 100% X Ray/ Gamma Ray Welded, Submerged Arc Welded (SAW), Cold Drawn Seamless (CDS), Fabricated, Seamless, Hot Finish Seamless (HFS), Welded

Origin of ASTM A312 TP 321H Pipe material

USA, Japanese, European, American, Indian, Korean, Ukraine, Latin-American, Africa, UK, Japan, Gulf, Russian, Asian, Chinese

Certificate

SSC, EN-10204:3.2, HIC, NACE, EN-10204:3.1, Sour-Service, IBR

Dual certified supplier

Dual certified SS 321H Pipe suppliers in India, accordance to certify ASTM A312 TP321H and ASME SA 312 TP321H American specifications

Test

Ultrasonic Test, Creep, Ultrasonic, SSC- Sulfide Stress Corrosion Cracking, Surface Roughness Test, Fine Grain, Ferrite, Macro, Charpy V Impact Test, Stress , Chemical, HIC- Hydrogen-induced Cracking, Tensile, TM0177, Burst Test, Flux Leakage examination or Magnetic Flaw detection, Hydro test, Mechanical, NACE MR0175, Radiography, Hardness, Impact, TM0284, Bend TestBend test / Guided Bend, Salt Spray Test to test Phosphating, IGC- Intergranular Corrosion Test, Eddy current, Metallurgical & Stereo Microscopy, Micro, Hardness Test, H2 SERVICE, Non Destructive Testing , Positive Material Identification (PMI), Straightness, Charpy V-Notch Test, IBR

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

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321H	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

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 %

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