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Stainless steel 321 Seamless Tubes in Turkey

Harsh Steel is a leading Exporter for Stainless Steel 321 Seamless Tubes in Turkey and Stainless steel 321 Seamless tubing’s as per standards (ASTM A249, ASTM A269, ASTM A312, ASTM A268, ASTM A270, ASTM A554, ASTM 632, ASTM 688etc). We even stock and supply Stainless steel 321 Seamless Tubes in Turkey, Stainless steel 321 seamless Large Diameter pipes and tubes in Turkey, Stainless steel 321 U tubes in Turkey, Stainless steel 321 finned pipes and tubes in Turkey, Stainless steel 321 heat exchanger pipes and tubes and Stainless steel 321 instrumentation pipes and tubes in Turkey as per customer requirements and as per standards with Mill TC and NABL inspections for chemical, physical, mechanical properties along with Hydro testing. Stainless Steel EN 10216-5 TC 1/2 1.4301 (TP321) Seamless Tubes in Turkey, Stainless Steel 321 Tubes and tubing supplier in Turkey, 321L Stainless Steel Welded Tubes and Tubes in ASTM A213 / A312 / A269 / A358 supplier in Turkey. Harsh Steel is a leading manufacturer and exporter of stainless steel 1.4301 (TP321) seamless Tubes as per ASTM A213 / A312 / A269 / A358 in Turkey and its cities.

We supply these stainless steel 321 Tubes and tubes as per below standards

  • ASTM a213 / a213m - Standard specification for seamless ferritic and austenitic alloy-steel boiler, superheater, heat-exchanger tubes
  • ASTM a269 - Standard specification for seamless and welded austenitic stainless steel tubing for general service
  • ASTM a312 / a312m - Standard specification for seamless, welded, and heavily cold worked austenitic stainless steel Tubes
  • ASTM a511 / a511m - Standard specification for seamless stainless steel mechanical tubing
  • ASTM a789 / a789m - Standard specification for seamless and welded ferritic/austenitic stainless steel tubing for general service
  • ASTM a790 / a790m - Standard specification for seamless and welded ferritic/austenitic stainless steel Tubes
  • Din 17456-2010 - General purpose seamless circular stainless steel tubes
  • Din 17458-2010 - Seamless circular of austenitic stainless steel tube
  • En10216-5 CT ½ - Stainless steel seamless pipe & tube

Types of Other Stainless steel 321 Pipes & Tubes at Our Stock with Sizes:

1. Stainless steel 321 capillary pipes and tubes in Turkey
Size Available for 321 capillary pipes and tubes – Outside Diameter 0.20mm to 12.0mm x Thickness 0.05mm to 2.00mm x Length 1000mm to 6000mm.

2. Stainless steel 321 Seamless and welded Pipes and tubes in Turkey
Outside diameter Available for 321 Seamless & welded Pipes & tubes - 1/4" NB to 24" NB
Schedule of 321 Seamless & welded pipes & tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for Seamless and welded Pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

3. Stainless steel 321 heat exchanger pipes and tubes in Turkey
Outside Diameter Available for 321 heat exchanger pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of 321 heat exchanger pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for heat exchanger pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

4. Stainless steel 321 seamless and welded U tubes in Turkey
Outside Diameter for 321 seamless and welded U tubes – 6.35 mm OD to 273 mm OD with length upto 30 Meters
Thickness for 321 seamless and welded U tubes – 0.50 mm to 10.00 mm

5. Stainless steel 321 finned pipes and tubes in Turkey
Outside Diameter for 321 finned pipes and tubes - 1.00″ to 12.75″
Stainless steel 321 finned pipes and tubes Fin Height - 0.375″ to 1.25″
Stainless steel 321 finned pipes and tubes Fin Thickness - 20ga (.035″) to 12ga (.105″)
Stainless steel 321 finned pipes and tubes Fin Pitch- 1 to 7 fins per inch

6. Stainless steel 321 Square pipes and tubes in Turkey
Size Available for 321 Square pipes and tubes – 10mm x 10mm to 250 x 250mm, other nonstandard sizes available on request with length upto 6 Mtrs
SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

7. Stainless steel 321 rectangular pipes and tubes in Turkey
Outside Diameter Size Available for 321 rectangular pipes and tubes –½" to 12"
Outside Diameter thickness: .049" to .375
Specifications & Standards for 321 rectangular pipes and tubes- ASTM A-554

8. Stainless steel 321 heat treated Annealed pipes and tubes in Turkey
Outside Diameter Size Available for 321 heat treated Annealed pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of 321 heat treated Annealed pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for 321 heat treated Annealed pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

9. Stainless steel 321 mirror polished pipes and tubes in Turkey Outside Diameter Size Available for 321 mirror polished pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of 321 mirror polished pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for 321 mirror polished pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications

Chemical composition for Stainless steel 321 Seamless pipes and tubes:

SS 321
Ni 9 – 12
Cr 17 – 19
C 0.08 max
N 0.10 max
Fe Balance
Mn 2 max
Si 0.75 max
S 0.03 max
P 0.045 max
Ti 5xC min
0.60% max

We Also Stock below Stainless steel 321 Pipe & Tubes in Turkey

Product Name

Outsde Diameter

Wall Thickness

321 Stainless Steel Round Pipe/Tube

6mm-630mm

0.3mm-30mm

321 Stainless Steel Square Pipe/Tube

8*8mm to 300*300mm

0.3mm-30mm

321 Stainless Steel Rectangular Pipe/Tube 

10*20mm-100*200mm

0.3mm-30mm

321 Stainless Steel Oval Tube

4mm (short distance)- 270mm (Long Distance)

1.0mm - 3.0mm

321 Stainless Steel Hexagonal Tube

13mm - 85mm

0.5mm-1.8mm

321 Stainless Steel Handrail Tube

6mm-630mm

1.0mm-1.8mm

321 Stainless Steel U Shaped Tube

20mm - 200mm

1.0-2.0

321 thin-wall stainless steel tube -A270

22mm - 108mm

0.7mm - 2.0mm

321 Stainless steel Heat Exchange Tube-A249

12.7mm-76.2mm

0.5mm-6.35mm

321 stainless steel tube for the general equipment -A269

0.5mm-30mm

10mm-300mm

321 Inner polished stainless steel tube-A270

12.5mm - 203.2mm

1.0mm - 5mm

321 Stainless Steel Capillary tube

0.28mm -10mm

 0.08mm - 1.2mm

321 Stainless steel seamless tube 

6mm - 430mm

0.8mm - 30mm



We also Export the below products in Stainless Steel 321 Grade in Turkey

  • Stainless Steel 321 Pipe (seamless and welded in random lengths and cut to size)in Turkey
  • Stainless Steel 321 U bend pipes in Turkey
  • Stainless Steel 321 Fittings (BW and forged fittings) in Turkey
  • Stainless Steel 321 Reducers in Turkey
  • Stainless Steel 321 Tees in Turkey
  • Stainless Steel 321 Stubend in Turkey
  • Stainless Steel 321 Elbows in Turkey
  • Stainless Steel 321 Caps in Turkey
  • Stainless Steel 321 Instrumentation pipe fittings in Turkey
  • Stainless Steel 321 Nipples in Turkey
  • Stainless Steel 321 Couplings in Turkey
  • Stainless Steel 321 Weld lets sock lets, & tread lets in Turkey
  • Stainless Steel 321 Plugs, Hexagonal, Square or Round Head in Turkey
  • Stainless Steel 321 Bushing in Turkey
  • Stainless Steel 321 Unions in Turkey
  • Stainless Steel 321 Flanges (ANSI, DIN, EN, JIS) in Turkey
  • Stainless Steel 321 Welding Neck Flanges in Turkey
  • Stainless Steel 321 Slip-on Flanges in Turkey
  • Stainless Steel 321 Blind Flanges in Turkey
  • Stainless Steel 321 Lap Joint Flanges in Turkey
  • Stainless Steel 321 Threaded Flanges in Turkey
  • Stainless Steel 321 Socket Weld Flanges in Turkey
  • Stainless Steel 321 Long Welding Neck Flanges in Turkey
  • Stainless Steel 321 Orifice Flanges in Turkey
  • Stainless Steel 321 Spectacle Blind Flanges in Turkey
  • Stainless Steel 321 Forgings (Discs, Rings and forging according to drawing) in Turkey
  • Stainless Steel 321 Plate and sheet (Full plates and cut to size in Turkey

Exports of Stainless steel 321 seamless Tubes in Turkey

Harsh Steel exports Stainless steel 321 seamless Tubes,Our Major Exports of Stainless steel 321 seamless Tubes are in Istanbul, Ankara, İzmir, Bursa, Adana, Gaziantep, Konya, Antalya, Kayseri, Mersin, Eskişehir, Diyarbakır, Samsun, Denizli, Şanlıurfa, Adapazarı, Malatya, Kahramanmaraş, Erzurum, Van, Batman, Elâzığ, İzmit, Sivas, Adıyaman.

Enquiry for Stainless Steel 321 Seamless Tubes Products send us Email on exports@harshsteel.com