DIN 2609 Grade St 44-0 seamless pipes have a lower hardness than pipes made from high carbon steel materials, but have high ductility. The material consists of carbon, phosphorus and sulfur. Used in high temperature and high pressure environments
St44-0 steel pipes are used in high temperature applications such as petroleum, heat exchangers and high pressure applications such as boilers, oil and gas industry applications.
DIN 2609 ST 44-0 steel pipes supplied by GNEE have diameters ranging from 4mm to 1219.2mm, depending on the type of seamless or welded pipe. The pipes have smaller diameters up to 152mm and welded pipes have larger diameters. The wall thickness of DIN 2609 Gr St44 hollow pipes ranges from 0.5mm to 20mm and the specifications vary from sch5 to XXS.
Products Data
DIN 2609 Gr St44 Hollow Pipe Chemical Properties
| Chemical Properties | |||||||||
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.21 | – | – | 0.04 | 0.04 | – | – | – | – | – |
Welded Carbon Steel DIN 2609 Grade ST 44-0 Tubes Mechanical Properties
| Mechanical Properties | |||||||||
| Yield Strength | Tensile Strength | Elongation A5 min | |||||||
|---|---|---|---|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage | ||||
| 420 | 550 | – | 21 | ||||||
Products display
DIN 2609 St44 Cold-Drawn Precision Tubes
Why Choose GNEE
GNEE has ISO9001-2000 quality management system and ISO14001 environmental protection system.
It is exported to more than 60 countries and regions including Kazakhstan, Canada, India, Brazil, Southeast Asia, etc.
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FAQ
Q.What is your lead time?
A.Generally, our delivery time is within 7-45 days.
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