Seamless Sanitary Tube ASTM A213 / A269 Polished 400 # 320 # ISO
9001 , Seamless Tube for Chromatogrphy
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 !
ASTM A213 / A213M Standard Chemical Composition
| Elements | 304L(wt%) S30403 | 304(wt%) S30400 | 316L (wt%) S31603 | 316 (wt%) S31600 |
| (C) Carbon, max | 0.035 | 0.08 | 0.035 | 0.08 |
| (Mn) Manganese, max | 2 | 2 | 2 | 2 |
| (P) Phosphorus, max | 0.045 | 0.045 | 0.045 | 0.045 |
| (S) Sulfur, max | 0.03 | 0.03 | 0.03 | 0.03 |
| (Si) Silicon, max | 1 | 1 | 1 | 1 |
| (Ni) Nickel | 8.0 - 12.0 | 8.0 - 11.0 | 10.0 - 14.0 | 10.0 - 14.0 |
| (Cr) Chromium | 18.0 - 20.0 | 18.0 - 20.0 | 16.0 - 18.0 | 16.0 - 18.0 |
| (Mo) Molybdenum | N/A | N/A | 2.0 - 3.0 | 2.0 - 3.0 |
| (Fe) Iron | Bal. | Bal. | Bal. | Bal. |
| (Cu) Copper | N/A | N/A | N/A | N/A |
| (N) Nitrogen | N/A | N/A | N/A | N/A |
Application :
1 . General service industries ( petroleum , food , chemical ,
paper , fertilizer , fabric , aviation and nuclear )
2 . Fluid , gas and oil transport
3 . Pressure and heat transmission
4 . Construction and ornament
5 . Boiler and heat exchangers
6 . Decorative usage ( road lamp facilities , bridge handrail ,
expressway railing , bus stop , airport and gymnasium )
Specification :
Size
| OD : 4.76 - 25.4mm |
WT : 0.71 - 2.11mm |
Length : According to clients requirement |
4.76 * 0.71mm / 4.76 * 0.89mm / 4.76 * 1.24mm |
6 * 1mm / 6 * 1.5mm |
6.35 * 0.71mm / 6.35 * 0.89mm / 6.35 * 1.24mm / 6.35 * 1.65mm |
7.94 * 0.71mm / 7.94 * 0.89mm / 7.94 * 1.24mm / 7.94 * 1.65mm |
9.53 * 0.71mm / 9.53 * 0.89mm / 9.53 * 1.24mm / 9.43 * 1.65mm |
10 * 1mm / 10 * 1.5mm |
12 * 1mm / 12 * 1.5mm / 12 * 2mm |
12.7 * 0.71mm / 12.7 * 0.89mm / 12.7 * 1.24mm / 12.7 * 1.65mm /
12.7 * 2.11mm |
14 * 1mm / 14 * 1.5mm / 14 * 2mm |
15.88 * 0.89mm / 15.88 * 1.24mm / 15.88 * 1.65mm / 15.88 * 2.11mm |
16 * 1mm / 16 * 1.5mm / 16 * 2mm |
19.05 * 0.89mm / 19.05 * 1.24mm / 19.05 * 1.65mm / 19.05 * 2.11mm |
25.4 * 0.89mm / 25.4 * 1.24mm / 25.4 * 1.65mm / 25.4 * 2.11mm |
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 .
