ASTM A269 / A213 / A312 / EN10216-5 TC 1 D4 / T3 Stainless Steel Bright Annealed Tube , Annealing Tube , Cold Drawn Tube
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
EN10216-5 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 | ||||||
