Jiaxing MT stainless steel co.,ltd.
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20 FT Fixed Length ASTM A269 Average Wall Thickness 300 Series Bright Annealed Surface Tube
| 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 |
MTSCOMAXTECH has been dedicated to producing bright annealed tubes since 2014 , owning complete producing technology and abundant managing experience . And the raw material such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc . Also we have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on . Welcome you contact us in free ! Stainless steel seamless bright annealed tube’s final surface is polished and bright annealed. And the polished grade is includes 180 # , 320 # , 400 # , 600 # , 800 # . According to standard very strictly , tubes which produced by us always have correct OD and WT tolerance. And they are very suitable for chromatography industry.
Where can be used ?
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 heat exchangers
6 . Decorative usage ( road lamp facilities , bridge handrail , expressway railing , bus stop , airport and gymnasium ) boiler , auto parts , medical equipment , building materials , food industry
