Stainless Steel 321H Pipes & Tubes:

ASTM A312 / A213 / A249 TP 321H Stainless Steel Pipes & Tubes
Stainless Steel 321H werkstoff nr. 1.4401 / 1.4436 Pipes & Tubes Manufacturer Exporter.
Stainless Steel UNS S32109 Seamless & Welded Pipes & Tubes.
SS 321H Pipes & Tubes Suppliers In India


321h ss seamless steel pipes Dinesh Tube (India)  is one of the leading manufacturer, exporter & suppliers of premium quality ASTM A312 TP 321H Stainless Steel Pipes & Tubes. We manufacture in both seamless as well as welded construction. SS 321H Pipes & Tubes are manufactured using quality stainless steel in different wall thickness and diameters. These pipes & tubes are available in various sizes, shapes as per the requirements of our clients. These pipes & Tubes are offered at very reasonable rates to our client’s requirement.

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Key Specifications Of SS 321H Pipes & Tubes:

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
Specializedin : 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

Chemical Composition Of Stainless Steel 321H Pipes & Tubes (UNS S32109 Pipes & Tubes):

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 Of SS 321H Pipes & tubes (UNS S32109 Pipes & tubes):

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 Of SS 321H Pipes & tubes (UNS S32109 Pipes & tubes):

Grade UNSNo Old British Euronorm SwedishSS JapaneseJIS
BS En No Name
321H S32109 321S51 1.4878 X6CrNiTi18-10 SUS321H

Types Of SS 321H pipes & tubes(UNS S32109 pipes & tubes):

•   ASTM A312 TP 321 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