100 % PMI Test Of Customized Stainless Steel Seamless Tubes , Small
Diameter AW Tubing
EN10216-5 Standard Chemical Composition :
| Steel Grade | C | Si | Mn | P | S | N | Cr | Cu | Mo | Nb | Ni | Ti | Others |
| max | | | max | max | | | | | | | | |
| Steel Name | Steel Number | | | | | | | | | | | | | |
| X2CrNi19-11 | 1.4306 | 0.03 | ≤1 | ≤2 | 0.04 | 0.015 | ≤0.11 | 18.00 - 20.00 | - | - | - | 8.00 - 10.00 | - | - |
| X5CrNi18-10 | 1.4301 | 0.07 | ≤1 | ≤2 | 0.04 | 0.015 | ≤0.11 | 17.00 - 19.50 | - | - | - | 8.00 - 10.50 | - | - |
| X6CrNiTi18-10 | 1.4541 | 0.08 | ≤1 | ≤2 | 0.04 | 0.015 | ≤0.11 | 17.00 - 19.00 | - | - | - | 9.00 - 12.00 | 5xC to 0.70 | - |
| X6CrNiNb18-10 | 1.4550 | 0.08 | ≤1 | ≤2 | 0.04 | 0.015 | - | 17.00 - 19.00 | - | - | 10xC to 1.00 | 9.00 - 12.00 | - | - |
| X2CrNiMo17-12-2 | 1.4404 | 0.03 | ≤1 | ≤2 | 0.04 | 0.015 | ≤0.11 | 16.50 - 18.50 | - | 2.00 - 2.50 | - | 10.00 - 13.00 | - | - |
| X5CrNiMo17-12-2 | 1.4401 | 0.07 | ≤1 | ≤2 | 0.04 | 0.015 | ≤0.11 | 16.50 - 18.50 | - | 2.00 - 2.50 | - | 10.00 - 13.00 | - | - |
| X6CrNiMoTi17-12-2 | 1.4571 | 0.08 | ≤1 | ≤2 | 0.04 | 0.015 | - | 16.50 - 18.50 | - | 2.00 - 2.50 | - | 10.50 - 13.50 | 5xC to 0.70 | - |
| Steel Grade | Tensile Properties At Room Temperature |
| Steel Name | Steel Number | Proof Strength | Tensile Strength | Elongation Amin (%) |
| Rp0,2 min | Rp1,0 min | Rm | | |
| Mpa | Mpa | Mpa | l | t |
| X2CrNi19-11 | 1.4306 | 180 | 215 | 460 to 680 | 40 | 35 |
| X5CrNi18-10 | 1.4301 | 195 | 230 | 500 to 700 | 40 | 35 |
| X6CrNiTi18-10 | 1.4541 | 200 | 235 | 500 to 730 | 35 | 30 |
| X6CrNiNb18-10 | 1.4550 | 205 | 240 | 510 to 740 | 35 | 30 |
| X2CrNiMo17-12-2 | 1.4404 | 190 | 225 | 490 to 690 | 40 | 30 |
| X5CrNiMo17-12-2 | 1.4401 | 205 | 240 | 510 to 710 | 40 | 30 |
| X6CrNiMoTi17-12-2 | 1.4571 | 210 | 245 | 500 to 730 | 35 | 30 |
MTSCO has 26 cold-drawing production lines. And the annual
production capacity is 5000 tons, the annual GDP is more than 30
million USD.
1 . Seamless tube : small diameter seamless overlength coiled
tubing , bright annealed tube , inside and outside polished tube ,
heat exchanger tube , U-bent tube , the products all adopt the most
advanced technology , with 26 production lines .
2 . Seamless pipe : MTSCO has 8 production lines for stainless
steel cold drawn pipe , 10 production lines for cold roll pipe .
3 . Other Products : Stainless steel welded pipe , flange and
fitting are our relevant products , for providing our clients the
supplied solutions of the pipeline projects .
