316 Stainless Steel Seamless Pipes & Tubes

356 items in our range, including 222 items available from stock, shipped from our warehouse.

Product OD Wall Grade Availability Price

Stainless steel seamless tube DN200 Ø 219,08mm x 6,35mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-TP/219.08X06.35/1.4404_P DN200 / 219.08mm 6.35mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN200 Ø 219,1mm x 6,3mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/219.10X06.30/1.4404_P DN200 / 219.10mm 6.3mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN200 Ø 219,1mm x 6,3mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-AR/219.10X06.30/1.4404_P DN200 / 219.10mm 6.3mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN200 Ø 219,1mm x 7,04mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/219.10X07.04/1.4404_P DN200 / 219.10mm 7.04mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN25 Ø 33,4mm x 4,55mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/033.40X04.55/1.4404/NL_P DN25 / 33.40mm 4.55mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN25 Ø 33,4mm x 4,55mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ3/033.40X04.55/1.4404_P DN25 / 33.40mm 4.55mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN25 Ø 33,7mm x 2,6mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MX/033.70X02.60/1.4404_P DN25 / 33.70mm 2.6mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN25 Ø 33,7mm x 2,6mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-SH/033.70X02.60/1.4404_P DN25 / 33.70mm 2.6mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN25 Ø 33,7mm x 4,55mm in grade 1.4401 / 316 / 1.4404 / 316L S-RR-MZ2/033.70X04.55/1.4404_P DN25 / 33.70mm 4.55mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN32 Ø 38mm x 4mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/038.00X04.00/TP316L/NL_P DN32 / 38.00mm 4mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN32 Ø 42,2mm x 2,6mm in grade 1.4401 / 316 / 1.4404 / 316L S-RR-MZ2/042.20X02.60/1.4404_P DN32 / 42.20mm 2.6mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN32 Ø 42,2mm x 2,77mm in grade 1.4401 / 316 / 1.4404 / 316L S-RR-MZ2/042.20X02.77/1.4404_P DN32 / 42.20mm 2.77mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN32 Ø 42,4mm x 2mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/042.40X02.00/1.4404/NL_P DN32 / 42.40mm 2mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN40 Ø 45mm x 6,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/045.00X06.50/1.4404/NL_P DN40 / 45.00mm 6.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN40 Ø 45mm x 8,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/045.00X08.50/1.4404/NL_P DN40 / 45.00mm 8.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN40 Ø 48,3mm x 3,2mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-TMK/048.30X03.20/1.4404_P DN40 / 48.30mm 3.2mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN40 Ø 50,8mm x 2,11mm in grade 316 / 316L S-RR/050.80X02.11/316L/NL_P DN40 / 50.80mm 2.11mm 316, 316L in delivery Ask about delivery

Stainless steel seamless tube DN40 Ø 51mm x 2,6mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/051.00X02.60/1.4404/NL_P DN40 / 51.00mm 2.6mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN50 Ø 57mm x 4mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/057.00X04.00/1.4404/NL_P DN50 / 57.00mm 4mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN50 Ø 60,3mm x 5,56mm in grade 1.4401 / 316 / 1.4404 / 316L S-RR-MZ2/060.30X05.56/1.4404_P DN50 / 60.30mm 5.56mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN6 Ø 12,7mm x 0,89mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-OS/012.70X00.89/1.4404_P DN6 / 12.70mm 0.89mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN6 Ø 12,7mm x 0,91mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/012.70X00.91/316L/NL_P DN6 / 12.70mm 0.91mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN6 Ø 12,7mm x 3,2mm in grade 316 / 316L S-RR/012.70X03.20/316L_P DN6 / 12.70mm 3.2mm 316, 316L in delivery Ask about delivery

Stainless steel seamless tube DN6 Ø 12mm x 1,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/012.00X01.50/1.4404_P DN6 / 12.00mm 1.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN6 Ø 12mm x 1mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/012.00X01.00/1.4404_P DN6 / 12.00mm 1mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN6 Ø 13,5mm x 2,3mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/013.50X02.30/1.4404/NL_P DN8 / 13.50mm 2.3mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN65 Ø 75mm x 7,5mm in grade 1.4401 / 316 / 316L S-RR/075.00X07.50/316L/NL_P DN65 / 75.00mm 7.5mm 1.4401, 316… in delivery Ask about delivery

Stainless steel seamless tube DN65 Ø 76,1mm x 2mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/076.10X02.00/1.4404/NL_P DN65 / 76.10mm 2mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN8 Ø 14mm x 2,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/014.00X02.50/1.4401/NL_P DN8 / 14.00mm 2.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN8 Ø 14mm x 2mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-OS/014.00X02.00/1.4404_P DN8 / 14.00mm 2mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube DN90 Ø 90mm x 9,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-RT/090.00X09.50/1.4404_P DN90 / 90.00mm 9.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN100 Ø 106mm x 13mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/106.00X13.00/1.4404_P DN100 / 106.00mm 13mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN100 Ø 112mm x 16mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/112.00X16.00/1.4401_P DN100 / 112.00mm 16mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN100 Ø 114,3mm x 11,13mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/114.30X11.13/1.4404_P DN100 / 114.30mm 11.13mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN125 Ø 125mm x 17,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/125.00X17.50/1.4404_P DN125 / 125.00mm 17.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN125 Ø 141,3mm x 12,7mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/141.30X12.70/1.4404_P DN125 / 141.30mm 12.7mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN125 Ø 141,3mm x 15,88mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/141.30X15.88/1.4404_P DN125 / 141.30mm 15.88mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN125 Ø 141,3mm x 17,05mm in grade 316 / 316L S-RR/141.30X17.05/316L/NL_P DN125 / 141.30mm 17.05mm 316, 316L in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN125 Ø 141,3mm x 19,05mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/141.30X19.05/1.4404_P DN125 / 141.30mm 19.05mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN150 Ø 168,3mm x 14,27mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/168.30X14.27/1.4404_P DN150 / 168.30mm 14.27mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN150 Ø 168,3mm x 21,95mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/168.30X21.95/1.4404_P DN150 / 168.30mm 21.95mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN150 Ø 170mm x 26mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/170.00X26.00/1.4404_P DN150 / 170.00mm 26mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN150 Ø 180mm x 25mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/180.00X25.00/1.4404_P DN150 / 180.00mm 25mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN200 Ø 200mm x 30mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/200.00X30.00/1.4404_P DN200 / 200.00mm 30mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN200 Ø 219,1mm x 10,31mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/219.10X10.31/1.4404_P DN200 / 219.10mm 10.31mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN200 Ø 219,1mm x 18,26mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/219.10X18.26/1.4404_P DN200 / 219.10mm 18.26mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN200 Ø 219,1mm x 20,62mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/219.10X20.62/1.4404_P DN200 / 219.10mm 20.62mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN200 Ø 219,1mm x 22,23mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/219.10X22.23/1.4404_P DN200 / 219.10mm 22.23mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN200 Ø 219,1mm x 23,01mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/219.10X23.01/1.4404_P DN200 / 219.10mm 23.01mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN65 Ø 71mm x 13mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/071.00X13.00/1.4404_P DN65 / 71.00mm 13mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN65 Ø 73mm x 14,02mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/073.00X14.02/1.4404_P DN65 / 73.00mm 14.02mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN80 Ø 88,9mm x 15,24mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-MZ4/088.90X15.24/1.4404_P DN80 / 88.90mm 15.24mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube hollow bar DN90 Ø 95mm x 22,5mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR/095.00X22.50/1.4404_P DN90 / 95.00mm 22.5mm 1.4401, 1.4404… in delivery Ask about delivery

Stainless steel seamless tube Ø 4mm x 1mm in grade 316 / 316L S-RR/004.00X01.00/316L/NL_P 4.00mm 1mm 316, 316L in delivery Ask about delivery

Stainless steel seamless tube Ø 6mm x 1mm in grade 316 / 316L S-RR/006.00X01.00/1.4404_P 6.00mm 1mm 316, 316L in delivery Ask about delivery

Stainless steel seamless tube Ø 8mm x 1mm in grade 1.4401 / 1.4404 / 316 / 316L S-RR-SH/008.00X01.00/1.4404_P 8.00mm 1mm 1.4401, 1.4404… in delivery Ask about delivery

This grade in other categories

1.4401, 1.4404…
Stainless steel round bar Diameter 10mm in grade 1.4401 / 1.4404 / 316 / 316L
in stock
6,96 € (5,66 € excl. VAT)

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1.4401, 1.4404…
Stainless steel round bar Diameter 16mm in grade 1.4401 / 1.4404 / 316 / 316L
in stock
15,27 € (12,41 € excl. VAT)

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1.4401, 1.4404…
Stainless steel seamless eccentric reducer DN65 76,1 x 5,6mm / DN25 33,7 x 4,5mm in grade 1.4401 / 1.4404 / 316 / 316L
in stock
45,68 € (37,14 € excl. VAT)
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1.4401, 1.4404…
Stainless steel forged weld neck flange DN100 114,3mm EN1092-1/11B1 (PN6) 1.4401 / 316 / 1.4404 / 316L
in stock
47,26 € (38,42 € excl. VAT)
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1.4401, 1.4404…
Stainless steel seamless eccentric reducer DN50 60,3 x 2,9mm / DN25 33,7 x 2,6mm in grade 1.4401 / 1.4404 / 316 / 316L
in stock
18,11 € (14,72 € excl. VAT)
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1.4401, 1.4404…
Stainless steel seamless reducing tee DN65 Ø 76,1 x 5,6mm / DN40 48,3 x 5,08mm in grade 1.4401 / 1.4404 / 316 / 316L
in stock
82,41 € (67,00 € excl. VAT)
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1.4401, 1.4404…
Stainless steel forged weld neck flange DN40 48,3mm EN1092-1/11B1 (PN6) 1.4401 / 316 / 1.4404 / 316L
in stock
22,01 € (17,89 € excl. VAT)
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1.4401, 1.4404…
Stainless steel seamless equal tee DN20 Diameter 26,9 x 2,87mm in grade 1.4401 / 1.4404 / 316 / 316L
in stock
10,35 € (8,41 € excl. VAT)
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About this grade

Composition, properties, equivalent designations and all products in this grade.

This page lists all pipes, tubes & hollow bars in grade 316, including those temporarily out of stock. Austenitic with molybdenum – resistant to pitting and crevice corrosion; for chemicals, processing and chloride environments. More about acid-resistant steels →

Most items are in grades: 316 (356), 316L (354), 1.4401 (326), 1.4404 (322). Each grade has its own page with the material profile, equivalent designations and the full list of products.

A 3.1 inspection certificate can be added to your order (paid extra, 20 zł). The minimum order value is 15 zł.

316 Stainless Steel Seamless Pipes & Tubes

This grade in other categories

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About this grade