ASTM A269 Stainless Steel Sanitary Polished Tube
SSBA07
Price: From $6000-12000USD/TON
Material: 304, 1.4301, X5CrNi18-10; 304H, S30415, 1.4948, S30409; 304L, 1.4306, S30403, 1.4307; 316L, 1.4401, 1.4404, 1.4435; 316Ti, S31615, 1.4571, S31635;
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ASTM A269 Stainless Steel Sanitary Polished Tube
Grade | Standard | Outside Diameter | 3.18mm-38mm |
TP304 TP304L TP316 TP316L TP317L TP321 TP321H TP347 TP347H TP904L | ASTM-A269 ASTM-A213 ASTM-B268 ASTM-B444 ASTM-B167/163 ASTM-B622 ASTM-B423 ...... | Wall Thickness | 0.5mm-3mm |
Length | ≤30m | ||
Surface | Bright Annealed/ Polished/ Annealed Pickled | ||
Inspection | Appearance/ Dimensional test, PMI; NDT: UT/ ET/ HT; Physical & chemical test | ||
Certificates | ISO/PED/AD2000/TS | ||
Package | End protection/ Woven bags/ Wooden cases |
Why Choose MTSCO Polished Tube?
What are the applications of Polished Tube?
Chemical Composition of A269 Polished Tube:
Material | Chemical Composition % Max ASTM A269 | |||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | Nb | Ti | |
TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | - | - | - |
TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | - | - | - |
TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | - | - |
TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | - | - |
TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | - | - | 5C -0.70 |
TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | - | 10C -1.10 | - |
What is the Surface Polished Process?
The surface polishing process of metal pipeline is to polish the surface of pipeline by mechanical or chemical methods to improve its appearance quality and performance. The polishing process can be categorised into mechanical polishing and chemical polishing.
Polished Stainless Pipe
Polishing process is an indispensable step in the manufacturing process of stainless steel pipes. With materials such as grinding wheels, cloth wheels and polishing pastes of different coarsenesses and finenesses, the craftsmen are able to precisely control the finish and luster of the polished pipes. From a rough, frosted finish to a smooth, mirror-like luster, stainless steel polished pipes are available in a wide range of surface options to meet the needs of different applications.
Stainless steel polished pipes are used in a wide range of applications. In the chemical and petroleum industries, their excellent corrosion resistance makes them ideal for the transportation of corrosive liquids. In the food and beverage industry, the smooth surface of polished pipes helps to clean and sanitize, meeting stringent hygiene standards. In addition, stainless steel polished pipes are widely used in decorative and architectural applications, such as hotel lobbies and shopping mall display cases, adding beauty and ambience to the space with their elegant appearance and modernity.