Stainless Steel 321 Pipes & Tubes

Authorized Jindal Stainless Steel Pipes & Tubes Supplier in Mumbai. SS 304, 316 seamless & welded pipes with MTC. Serving India & exports worldwide.

SS 321 Seamless Pipe and 321 Stainless Steel Tubing supplier in Mumbai

Stainless Steel 321 Pipes and Tubes are manufactured from a titanium-stabilized austenitic stainless steel grade that offers excellent resistance to intergranular corrosion after welding. This alloy contains chromium and nickel with added titanium, which prevents carbide precipitation during high-temperature exposure. These pipes perform reliably in environments where both heat and corrosion resistance are required. ERAMETS STEEL ALLOYS PVT LTD is a leading Manufacturer, Supplier, Stockist, and Exporter of Stainless Steel 321 Pipes and Tubes in Mumbai, India, providing certified quality products for critical industrial applications.

Stainless Steel 321 Pipes and Tubes are manufactured from a titanium-stabilized austenitic stainless steel grade that offers excellent resistance to intergranular corrosion after welding. This alloy contains chromium and nickel with added titanium, which prevents carbide precipitation during high-temperature exposure. These pipes perform reliably in environments where both heat and corrosion resistance are required. ERAMETS STEEL ALLOYS PVT LTD is a leading Manufacturer, Supplier, Stockist, and Exporter of Stainless Steel 321 Pipes and Tubes in Mumbai, India, providing certified quality products for critical industrial applications.

Stainless Steel 321 Pipes & Tubes

Looking for 304L Stainless Steel Pipe suppliers? Check ASME B36.10M XS/ XXS Double Extra Strong & Standard STD SA 312 TP 304L ERW Pipe and UNS S30403 Welded Pipe Sizes, specification and weight chart

The titanium content in Stainless Steel 321 Tubes enhances resistance to oxidation and scaling at temperatures up to 900°C. These tubes also offer good toughness at cryogenic temperatures and strong elongation properties for forming operations. Their balanced chemical composition provides stable performance in chemical processing plants, petroleum refineries, and power generation units. Industries widely use 321 Stainless Steel Tubing in systems exposed to repeated heating and cooling cycles.

Our range includes ASME SA 312 Grade 321 Round Pipes, AISI 321 Square Pipes, and DIN 1.4541 Rectangular Pipes for various construction and engineering requirements. These shapes support easy installation in compact and complex layouts. ASTM A312 Gr TP 321 Polished Pipes feature smooth and bright surfaces that improve corrosion resistance and visual appeal for exposed piping systems.

1.4541 SS 321 Schedule 40 Pipes are suitable for low and medium pressure applications. These pipes provide excellent weldability without post-weld heat treatment and maintain strength in high-temperature environments. Their smooth internal bore reduces scaling and improves flow efficiency. Cold-rolled and annealed finishes further enhance durability and surface quality.

All Stainless Steel 321 Pipes and Tubes supplied by ERAMETS STEEL ALLOYS PVT LTD are tested and certified according to ASTM, ASME, DIN, and EN standards. Products undergo chemical analysis, mechanical testing, hydrostatic testing, and dimensional inspection before dispatch. We offer customized sizes, certified material test reports, competitive pricing, safe packaging, and timely delivery across Mumbai and throughout India. For specifications, availability, and the latest price of SS 321 Pipes and Tubes, contact our sales team today.

Specification of Stainless Steel 321 Pipe & Tube

SpecificationsASTM A312 / ASME SA312
Dimensional specificationANSI/ASME B36.19M, ANSI/ASME B36.10M
Size1 / 8″ NB – 24″ NB
Outside Diameter6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Manufacturing ShapesHydraulic, Round, Square, Hex, Honed
Manufacturing TechniquesNormalized & as Rolled
Schedule Thickness RangeSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
End TypesPlain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Surface FinishNo.1, No.4, No.8 Mirror Finish, 2B
Value Added ServicesCutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test ReportsEN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Outside Finish2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Seamless Pipes, Finish as per customer Requirements
Delivery ConditionAnnealed and Pickled, Polished, Bright Annealed, Cold Drawn
Heat TreatmentNormalized, Normalized & Tempered
Packing of Seamless PipesPacked in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
SpecialsSizes and Specifications other than above can be on request

Equivalent Grades of Stainless Steel 321 Pipe & Tube

STANDARDWERKSTOFF NR.UNSJISEN
SS 3211.4541S32100SUS 321X6CrNiTi18-10

Mechanical Properties of Stainless Steel 321 Pipe & Tube

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm31457 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

Other Types of Stainless Steel Pipes & Tubes

ASTM A312 TP304/304L SS Square PipeSS 304/304L Instrumentation Tubing
Stainless Steel 304/304L Dairy PipeASTM A213 TP304/304L High Pressure Tube
SS 304/304L Exhaust PipeSS 304/304L Electropolish Tubes
Stainless Steel 304/304L Hollow PipeStainless Steel 304/304L Threaded Tube
ASTM A312 TP304/304L Schedule 40 PipeSS 304/304L Cold Rolled Coiled Tubing
Stainless Steel 304/304L Sch 10 PipeASTM A269 TP304/304L Rectangular Tube
Stainless Steel 304 & 304L Seamless PipeStainless Steel 304/304L Round Tubing
Stainless Steel 304/304L Industrial PipesSS 304/304L Sanitary Tubing
SS TP304/304L EP PipesSS 304/304L Heat Exchanger Tubes
SS 304/304L Electric Resistance Welded PipeSS 304/304L U Shaped Tubing
SS 304/304L Electric Fusion Welded PipesStainless Steel 304/304L Coiled Tubing
SS 304/304L Structural Steel PipeSS 304/304L Structural Steel Furnace Tubing

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