High Technology Precision Stainless Steel Tubing Bright Annealed Surface
ASTM A213 / A213M Standard Chemical Composition :
| Elements | 304L(wt%) | 316L (wt%) |
| (C) Carbon, max | 0.035 | 0.035 |
| (Mn) Manganese, max | 2 | 2 |
| (P) Phosphorus, max | 0.045 | 0.045 |
| (S) Sulfur, max | 0.03 | 0.03 |
| (Si) Silicon, max | 1 | 1 |
| (Ni) Nickel | 8.0 - 12.0 | 10.0 - 14.0 |
| (Cr) Chromium | 18.0 - 20.0 | 16.0 - 18.0 |
| (Mo) Molybdenum | N/A | 2.0 - 3.0 |
| (Fe) Iron | Bal. | Bal. |
| (Cu) Copper | N/A | N/A |
| (N) Nitrogen | N/A | N/A |
MTSCO is a leading manufacturer who is specialized in stainless steel seamless pipes , bright annealed tubes , seamless coiled tubing etc . MTSCOMAXTECH has the most advanced producing and testing equipment . We can totally satisfy your requirement .
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 .
| Application | a) General service industries ( petroleum , food , chemical , paper , fertilizer , fabric , aviation and nuclear ) |
| b) Fluid , gas and oil transport |
| c) Pressure and heat transmission |
| d) Construction and ornament |
| e) Boiler and heat exchangers |
| f) Decorative usage ( road lamp facilities , bridge handrail , expressway railing , bus stop , airport and gymnasium ) |
| Advantages | a) Superior surface finish |
| b) Better mechanical property |
| c) More precise dimension |
| d) Perfect inspection method and inspection equipment |
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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High Technology Precision Stainless Steel Tubing Bright Annealed Surface Images
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