Seamless tubes and hollow bars

Stainless steel acid-resistant seamless tube DN10 OD 15 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm

Stainless steel acid-resistant seamless tube DN10 OD 15 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm
Stainless steel acid-resistant seamless tube DN10 OD 15 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm
  • Length: 70cm
  • Outside diameter (OD): 15 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4301 / 1.4306 / 304 / 304L

Availability: high

Dispatched within: 3 days

Price: €48.58
pcs

Stainless steel acid-resistant seamless tube DN10 OD 15 mm x 3 mm 1.4541 70cm

Stainless steel acid-resistant seamless tube DN10 OD 15 mm x 3 mm 1.4541 70cm
Stainless steel acid-resistant seamless tube DN10 OD 15 mm x 3 mm 1.4541 70cm
  • Length: 70cm
  • Outside diameter (OD): 15 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4541

Availability: high

Dispatched within: 3 days

Price: €51.80
pcs

Stainless steel acid-resistant seamless tube DN10 OD 16 mm x 3 mm 1.4401 / 1.4404 / 316 / 316L 70cm

Stainless steel acid-resistant seamless tube DN10 OD 16 mm x 3 mm 1.4401 / 1.4404 / 316 / 316L 70cm
Stainless steel acid-resistant seamless tube DN10 OD 16 mm x 3 mm 1.4401 / 1.4404 / 316 / 316L 70cm
  • Length: 70cm
  • Outside diameter (OD): 16 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4401 / 1.4404 / 316 / 316L

Availability: high

Dispatched within: 3 days

Price: €59.41
pcs

Stainless steel acid-resistant seamless tube DN10 OD 18 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm

Stainless steel acid-resistant seamless tube DN10 OD 18 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm
Stainless steel acid-resistant seamless tube DN10 OD 18 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm
  • Length: 70cm
  • Outside diameter (OD): 18 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4301 / 1.4306 / 304 / 304L

Availability: high

Dispatched within: 3 days

Price: €50.99
pcs

Stainless steel acid-resistant seamless tube DN6 OD 10 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm

Stainless steel acid-resistant seamless tube DN6 OD 10 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
Stainless steel acid-resistant seamless tube DN6 OD 10 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
  • Length: 70cm
  • Outside diameter (OD): 10 mm
  • Wall thickness (WT): 0.5 mm
  • Steel grade: 1.4401 / 1.4404 / 316 / 316L

Availability: high

Dispatched within: 3 days

Price: €25.16
pcs

Stainless steel acid-resistant seamless tube OD 3 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm

Stainless steel acid-resistant seamless tube OD 3 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
Stainless steel acid-resistant seamless tube OD 3 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
  • Length: 70cm
  • Outside diameter (OD): 3 mm
  • Wall thickness (WT): 0.5 mm
  • Steel grade: 1.4401 / 1.4404 / 316 / 316L

Availability: high

Dispatched within: 3 days

Price: €17.84
pcs

Stainless steel acid-resistant seamless tube OD 4 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm

Stainless steel acid-resistant seamless tube OD 4 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
Stainless steel acid-resistant seamless tube OD 4 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
  • Length: 70cm
  • Outside diameter (OD): 4 mm
  • Wall thickness (WT): 0.5 mm
  • Steel grade: 1.4401 / 1.4404 / 316 / 316L

Availability: high

Dispatched within: 3 days

Price: €19.52
pcs

Stainless steel acid-resistant seamless tube OD 6 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm

Stainless steel acid-resistant seamless tube OD 6 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
Stainless steel acid-resistant seamless tube OD 6 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
  • Length: 70cm
  • Outside diameter (OD): 6 mm
  • Wall thickness (WT): 0.5 mm
  • Steel grade: 1.4401 / 1.4404 / 316 / 316L

Availability: high

Dispatched within: 3 days

Price: €21.49
pcs

Stainless steel acid-resistant seamless tube OD 8 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm

Stainless steel acid-resistant seamless tube OD 8 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
Stainless steel acid-resistant seamless tube OD 8 mm x 0,5 mm 1.4401 / 1.4404 / 316 / 316L 70cm
  • Length: 70cm
  • Outside diameter (OD): 8 mm
  • Wall thickness (WT): 0.5 mm
  • Steel grade: 1.4401 / 1.4404 / 316 / 316L

Availability: high

Dispatched within: 3 days

Price: €23.67
pcs

Stainless steel heat-resistant acid-resistant seamless tube DN20 OD 22 mm x 3 mm 1.4841 70cm

Stainless steel heat-resistant acid-resistant seamless tube DN20 OD 22 mm x 3 mm 1.4841 70cm
Stainless steel heat-resistant acid-resistant seamless tube DN20 OD 22 mm x 3 mm 1.4841 70cm
  • Length: 70cm
  • Outside diameter (OD): 22 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4841

Availability: high

Dispatched within: 3 days

Price: €75.32
pcs

Stainless steel acid-resistant seamless tube DN10 OD 18 mm x 3 mm steel grade 1.4571 70cm

Stainless steel acid-resistant seamless tube DN10 OD 18 mm x 3 mm steel grade 1.4571 70cm
Stainless steel acid-resistant seamless tube DN10 OD 18 mm x 3 mm steel grade 1.4571 70cm
  • Length: 70 cm
  • Outside diameter (OD): 18 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4571

Availability: sold out.

Price: €59.79

Stainless steel acid-resistant seamless tube DN25 OD 30 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm

Stainless steel acid-resistant seamless tube DN25 OD 30 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm
Stainless steel acid-resistant seamless tube DN25 OD 30 mm x 3 mm 1.4301 / 1.4306 / 304 / 304L 70cm
  • Length: 70cm
  • Outside diameter (OD): 30 mm
  • Wall thickness (WT): 3 mm
  • Steel grade: 1.4301 / 1.4306 / 304 / 304L

Availability: sold out.

Price: €50.32

Seamless tubes and hollow bars - what are they and where are they used?

In 2020 alone, consumption of stainless steel tubes and hollow bars in Poland amounted to 62.5 thousand tonnes. Although these were welded tubes in 90% of cases, seamless tubes and hollow bars  gain more and more popularity every year. Despite being more expensive than their welded counterparts, they are widely used due to their durability. What is worth knowing about them?

Although seamless tubes were invented in Germany in the last decade of the 19th century, it was only a few decades later that stainless steel was used in their production.

Seamless tubes are manufactured by the pilgrim rolling method. With the help of a specialized roller, steel billet is elongated and then pierced or extruded. Later the product is passed through another series of rolling mills to obtain precise diameters.

Seamless tubes and hollow bars - where is it worth to use them?

The use of seamless stainless tubes is very wide. The key to the success of the venture is the selection of the right type of tubes for our needs. Seamless tubes are mainly used for laying sewage and gas installations. They are also often used in the construction of structures in the mining and energy industries. Drilling holes, boilers, and elements of specialized machines are made using stainless steel seamless tubes. We can also witness the use of tubes in the aviation and automotive industries more and more often. Engineers find new applications for seamless tubes every year, no wonder the supply for them is constantly growing. If you need reliable, high-quality tubes, choosing seamless tubes is a the best idea.

 

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