Food Grade Seamless Stainless Steel Bright Annealed Tube 316 20 FT Fixed Length ASTM A269
20 FT Fixed Length ASTM A269 Average Wall Thickness 300 Series Pickling And Annealing Surface Tube
ASTM A269 STANDARD :
| Elements | 304L(wt%) S30403 | 316L (wt%) S31603 | 316 (wt%) S31600 |
| (C) Carbon, max | 0.035 | 0.035 | 0.08 |
| (Mn) Manganese, max | 2 | 2 | 2 |
| (P) Phosphorus, max | 0.045 | 0.045 | 0.045 |
| (S) Sulfur, max | 0.03 | 0.03 | 0.03 |
| (Si) Silicon, max | 1 | 1 | 1 |
| (Ni) Nickel | 8.0 - 12.0 | 10.0 - 14.0 | 10.0 - 14.0 |
| (Cr) Chromium | 18.0 - 20.0 | 16.0 - 18.0 | 16.0 - 18.0 |
| (Mo) Molybdenum | N/A | 2.0 - 3.0 | 2.0 - 3.0 |
| (Fe) Iron | Bal. | Bal. | Bal. |
| (Cu) Copper | N/A | N/A | N/A |
| (N) Nitrogen | N/A | N/A | N/A |
Specification :
ASME SA213/A213 : Standard Specification for Seamless Ferritic and Austenitic Alloy -
Steel Boiler , Superheater and Stainless Steel Heat Exchanger Tubes .
ASTM A249 / A249M : Standard Specification for Welded Austenitic Steel Boiler , Superheater
Heat - Exchanger , and Condenser Tubes .
Other Standard : DIN 17456 , DIN 17458 , EN10216-5 , GOST 9940-81 , GOST 9941-81 , JIS-G3463
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 .
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