ASTM A312 / A213 / A249 TP 321H Stainless Steel Pipes & Tubes

Stainless Steel 321H Workstoff Nr. 1.4878 Pipes & Tubes Manufacturer, Exporter & Suppliers.

Stainless Steel UNS S32109 Pipes & Tubes Suppliers In India.

Stainless Steel 321H Pipes & Tubes

We are leading manufacturer, exporter & suppliers of high quality ASTM A312 TP 321H Stainless Steel Pipes & tubes . These SS 321H pipes & tubes are smoothly processed by our highly veteran experts by using basic material according to the market prevalent norms. We manufacture in both seamless as well as welded construction. We make use of the latest machines and best technology to fabricate the pipes made available by us. These pipes & tubes are available in various sizes, shapes as per the requirements of our clients.

Specification :
Specifications : ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions : ASTM, ASME and API
321H Pipes & Tubes : 1/2" NB - 24" NB
ERW 321H Pipes & Tubes : 1/2" NB - 24" NB
EFW 321H Pipes & Tubes : 6" NB - 100" NB
Tubing Size : 1/8″NB TO 30″NB IN
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded

SS 321H 1.4878 S32109 - - - - -

Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

Chemical Composition :


Grade C Mn Si P S Cr N Ni TI
321H Min 0.04 - - - - 17.0 - 9.00 4(C+N)
max 0.08 2.00 0.75 0.045 0.030 19.0 0.10 12.00 0.70 max

Mechanical properties


Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
321H 515 205 40% 95 217

Grade specifications


Grade UNS   No Old British Euronorm Swedish   SS Japanese   JIS
BS En No Name
321H S32109 321S51 - 1.4878 X6CrNiTi18-10 - SUS 321H

Types Of Stainless Steel 321H Pipes & Tubes :
•   ASTM A312 TP 321H Stainless Steel Seamless Pipes
•   ASTM A213 TP 321H Stainless Steel Seamless Tubes
•   ASTM A312 TP 321H Stainless Steel Welded Pipes
•   ASTM A249 TP 321H Stainless Steel Welded Tubes
•   SS 321H Seamless Pipes
•   SS 321H ERW Pipes
•   SS 321H EFW Pipes
•   SS 321H Welded Pipes
•   SS 321H Rectangular Pipes
•   SS 321H Seamless Tubes
•   SS 321H ERW Tubes
•   SS 321H EFW Tubes
•   SS 321H Welded Tubes
•   SS 321H Rectangular Tubes

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