this is a very special stainless steel TP347 tube ,
size in 63x7x6000mm ， so the thickness is the 7mm.
the total length can be cut as customer's request .
we supply the sawing service.
regarding teh TP347 , here is the more detail for that .
it is ferritic and austenitic alloy steel,
and wide used in boiler, superheater, and heat exchanger tubes and so on.
chemical composition as :
| Carbon: 0.04-0.10 |
| Silicon: 0.75 max. |
| Manganese: 2.00 max. |
| Nickel: 9.00-13.0 |
| Potassium: 0.04 max. |
| Chromium: 17.0-20.0 |
| Sulfur: 0.03 max. |
| Molybdenum: n/a |
as well as physical property:
| Tensile Strength: | MPa: 517 |
| Yield: | MPa: 207 |
| Elongation in 2in. or 50mm, | min. %: 35 |
| Max. Hardness | Rockwell B: 90 |
here is the pictures below.
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