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Stainless Steel Tube 
Stainless Steel Tube 
Stainless Steel Tube -
Stainless Steel Tube
We have 200 Series (201,202 etc.） 300 Series（301，304，304L，301，301S，310，310S，316，316L） 400 Series（410，420，430).We can customize any outer diameter,wall thickness and length .
| WT = Wall Thickness OD = Outer Diameter | ||||||
| WT(mm) | OD(mm) | WT(mm) | OD(mm) | WT(mm) | OD(mm) | WT(mm) |
| 0.1 | 2 | 0.1 - 0.75 | 4.5 | 0.2 - 1.0 | 16 | 0.6 - 6.0 |
| 0.1 | 2.1 | 0.15 | 4.8 | 0.2 - 1.0 | 17 | 2.0 - 3.0 |
| 0.1 - 0.15 | 2.2 | 0.1 - 0.3 | 5 | 0.2 - 1.5 | 18 | 1.0 - 6.5 |
| 0.1 - 0.15 | 2.3 | 0.1 - 0.15 | 5.5 | 0.2 - 1.0 | 19 | 0.3 - 4.0 |
| 0.1 - 0.15 | 2.4 | 0.15 - 0.3 | 5.8 | 0.4 - 0.5 | 20 | 0.8 - 7.0 |
| 0.1 - 0.2 | 2.5 | 0.1 - 1.0 | 6 | 0.2 - 2.0 | 21 | 2.0 - 4.0 |
| 0.1 - 0.25 | 2.6 | 0.15 - 0.2 | 6.5 | 0.2 - 1.0 | 22 | 0.3 - 7.0 |
| 0.1 - 0.35 | 2.7 | 0.15 | 7 | 0.2 - 2.0 | 24 | 2.0 - 6.0 |
| 0.1 - 0.3 | 2.8 | 0.15 - 0.5 | 7.5 | 0.5 | 25 | 0.6 - 7.0 |
| 0.1 - 0.4 | 2.9 | 0.15 | 8 | 0.2 - 3 | 27 | 2.0 - 8.0 |
| 0.1 - 0.25 | 3 | 0.15 - 1.25 | 8.5 | 0.2 - 1 | 28 | 1.0 - 8.0 |
| 0.1 - 0.2 | 3.2 | 0.15 - 0.3 | 9 | 0.5 - 1.5 | 30 | 1.2 - 10 |
| 0.1 - 0.5 | 3.5 | 0.15 - 1.0 | 9.5 | 0.5 | All above are Polished Tube | |
| 0.1 - 0.4 | 3.6 | 0.5 | 10 | 0.2 - 3.0 | ||
| 0.1 - 0.2 | 3.8 | 0.5 | 12 | 0.5 - 4.0 | 0.3mm-530mm | |
| 0.1 - 0.4 | 4 | 0.15 - 1.5 | 14 | 1.0 - 4.0 | Other Sizes can be Customized | |
| 0.1 - 0.7 | 4.2 | 0.2 - 0.5 | 15 | 2.0 - 5.0 | ||
| Chemical Composition（%） | |||||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Ti |
| SUS201 | ≤0.15 | ≤0.75 | ≤5.5/7.5 | ≤0.06 | ≤0.030 | 0.8-1.2 | 16-18 | -- | -- | ≤0.25 | -- |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.0-8.0 | 16-18 | -- | -- | ≤0.25 | -- |
| SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.0 | 18/20 | -- | -- | -- | -- |
| SUS310S | ≤0.1 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 19-22 | 24-26 | -- | -- | ≤0.10 | -- |
| SUS316L | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.30 | 10-14 | 16-18.5 | 2.0-3.0 | -- | ≤0.11 | -- |
| SUS430 | ≤0.12 | ≤0.750 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16-18 | -- | -- | -- | -- |
| SUS443 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.030 | -- | ≥20 | -- | ≤0.3 | ≤0.025 | ≤0.8 |
| Mechanical Property | |||||
| Grade | Temper | Vickers Hardness | Yield Strength | Tensile Strength | Elongation(%) |
| SUS201 | ANN | <200 | >205 | >515 | >40 |
| 1/4H | 200-250 | >250 | >550 | >35 | |
| 1/2H | 250-310 | >470 | >780 | >6 | |
| 3/4H | 310-370 | >665 | >930 | >3 | |
| H | 370-430 | >880 | >1130 | -- | |
| SUS301 | ANN | <250 | >205 | >520 | >40 |
| 1/4H | 250-310 | >470 | >780 | >35 | |
| 1/2H | 310-370 | >510 | >930 | >10 | |
| 3/4H | 370-430 | >745 | >1130 | >5 | |
| H | 430-490 | >1030 | >1320 | >3 | |
| EH | 490-550 | >1275 | >1570 | -- | |
| SH | >550 | >1500 | >1850 | -- | |
| SUS304 | ANN | <200 | >205 | >520 | >40 |
| 1/4H | 200-250 | >255 | >550 | >35 | |
| 1/2H | 250-310 | >470 | >780 | >6 | |
| 3/4H | 310-370 | >665 | >930 | >3 | |
| H | 370-430 | >880 | >1130 | -- | |
| SUS310S | ≤200 | <200 | >205 | >520 | >40 |
| SUS316L | ≤200 | <200 | >310 | >620 | >40 |
| SUS430 | ANN | <200 | >205 | >450 | >22 |
| 1/2H | 200-250 | >330 | >505 | >10 | |
| H | 250-310 | >420 | >750 | >6 | |
| SUS443 | ANN | <200 | >305 | >483 | >31 |
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