DIN17175 17Mn4 Seamless Steel Pipe
What is din 17175 steel tube?
DIN 17175 alloy steel pipes are of heat resistant pipe and used for high pressure and up to 600ºC, application fields include: construction of boilers, pipe-lines, pressure vessels and equipment.
DIN17175 17Mn4 seamless steel pipe is a seamless steel pipe produced in accordance with the German standard DIN 17175. Its material is 17Mn4. This kind of steel pipe is mainly used in high-temperature and high-pressure steam boilers and superheaters. It has good heat resistance, creep resistance and lasting strength.
DIN 17175 Grade 17Mn4 pipe Chemical Properties
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.14 – 0.20 | 0.20 – 0.40 | 0.90 – 1.20 | 0.04 | 0.04 | – | – | max 0.30 | – | – |
DIN 17175 Grade 17Mn4 alloy pipe Mechanical Properties
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 460 | 580 | – | 23 | ||
Seamless Carbon Steel Boiler Tube
DIN 17175 Tube Packing and Marking
Packed in bundles or ply wooden box wrapped in plastic, and suitably protected for sea-worthily delivery or as requested.
Marking prescribed in DIN 17175 Specification, the marking shall include whether the tube is hot-finished or cold-finished and including not limited: Standard, graded, size, heat no. lot no.
Gnee Packaging and shipping
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