ASTM A213 904L Precision Stainless Steel Seamless Tubing , Straight Length Cold Drawn Tube

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 . MTSCO has the most advanced technology — The floating plug drawing technology which are used in Korea , and equipped with the most environmentally process — Bright annealing process . So our bright annealed precision tube produce technology make us can produce 300 tons high precision tubes every months .

Test :

1 . NTD ( Ultrasonic test , Eddy Current test )

2 . Mechanical Test ( Tension Test , Flaring Test , Flattening Test , Hardness Test , Hydraulic test )

3 . Metal Test ( Metallographic Analysis , Impact Test-High / low temperature )

4 . Chemical Analysis ( Photoelectric Emission Spectroscopic )

Main Market :

MTSCO tubes main market include Europe , Middle East , Southeast Asia , South America etc .

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Who we are?

MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.