Categories
- Seamless Elbows
- Flanges
- Round bars
- Seamless concentric reducers
- Seamless tubes and hollow bars
- Seamless stainless tubes 1.4301 / 1.4306 / 1.4307 / 304 / 304L
- Seamless stainless tubes 1.4401 / 1.4404 / 316 / 316L
- Seamless stainless tubes 1.4539
- Seamless stainless tubes 1.4541 / 1.4878 / 321 / 321H / 08Cr18Ni10Ti
- Seamless stainless tubes 1.4571 / 316Ti
- Seamless stainless tubes 1.4912/TP347H
- Seamless stainless tubes and hollow bars duplex steel
- Seamless stainless tubes and hollow bars in super duplex grade
- Seamless stainless steel tubes in heat resistant grade
- Seamless stainless steel tubes of martensitic steel 1H13 / 1.4006 / AISI410
- Seamless stainless steel tubes in superaustenitic steel
- Seamless stainless ferritic steel tubes 1.4510 / OH17T / X3CrTi17, 0H17T, AISI 430Ti
- Seamless stainless steel tubes in steel Alloy 800H
- Other
- Seamless tees
- Reducing tees
Item length
Outside diameter (OD)
-
9.53 mm
(22)
-
DN6 / 12.00 mm
(22)
-
DN15 / 21.30 mm
(66)
-
DN20 / 25.00 mm
(22)
-
DN20 / 26.90 mm
(44)
-
DN25 / 33.70 mm
(66)
-
DN32 / 38.00 mm
(21)
-
DN32 / 42.40 mm
(44)
-
DN40 / 48.30 mm
(44)
-
DN50 / 60.30 mm
(44)
-
DN50 / 60.33 mm
(57)
-
DN65 / 71.00 mm
(22)
-
DN65 / 73.00 mm
(22)
-
DN65 / 73.03 mm
(22)
-
DN65 / 76.10 mm
(22)
-
DN80 / 88.90 mm
(35)
-
DN125 / 125.00 mm
(22)
-
DN150 / 168.30 mm
(22)
Wall thickness (WT)
Steel grade
Availability
Stainless steel 1.4462
Type: austenitic-ferritic
AISI: 2205 / DIN: X2CrNiMoN22-5-3
Duplex steel is characterized by high resistance to intergranular, stress and pitting corrosion. It has a low coefficient of thermal expansion and an operating temperature of up to 200-250 ℃. This steel grade shows much better strength properties and higher resistance to abrasive wear and erosion as opposed to ordinary austenitic acid-resistant steels. It is used in the chemical, petrochemical, shipbuilding, aerospace, paper, mining, energy and cryogenic industries. It is used for parts and components: pumps, coolers, bolts, sleeves, shafts, valves, aviation structures, tanks and containers for the transport of chemicals (chemical tankers), desalination installations (pipelines), agitators, arms of rotating platforms, off-shore installations, pressure vessels, impellers and fans, press rolls, parts for machines used in the paper industry, installations in the processing and petrochemical industries containing chlorides. It is weldable. The lack of titanium contributes to better machinability. This steel grade is used in the chemical and processing industries.