TP304 Cold Drawn Sanitray Tube Seamless In Instrument Industry
Bright annealed sanitary tube has very clean inner surface . MTSCO
has our own high technology , when tubes have been produced they
already have cleaned inner surface , even though we haven’t cleaned
them . Of cause , we’ll do clean later . So when we finished clean
process , the tubes are totally clean enough !
MTSCO tubes can be used in General service industries ( petroleum ,
food , chemical , paper , fertilizer , fabric , aviation and
nuclear ) , fuild & gas & oil transport industries , pressure and
heat transmission industries , construction and ornament industries
, boiler and heat exchangers industries , decorative usage ( road
lamp facilities , bridge handrail , expressway railing , bus stop ,
airport and gymnasium ) etc .
| Material | ASTM A269 Chemical Composition % Max |
| C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti |
| TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
| TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | | | 10C -1.10 | ^ |
| Quality | Test | NTD(Ultrasonic test, Eddy Current test); |
| Mechanical Test(Tension Test, Flaring Test, Flattening Test,
Hardness Test, Hydraulic test); |
| Metal Test(Metallographic Analysis, Impact Test-High/low
temperature); |
| Chemical Analysis(Photoelectric Emission Spectroscopic) |
| Market | Main Market | Europe, Middle East, Southeast Asia, South America. etc |
