ASTM A270 TP304 Stainless Steel Polished Pipe
ASTM A270 TP304 Stainless Steel Polished Pipe is an austenitic stainless steel pipe mainly used in applications that require high hygiene and smooth inner walls, such as the food, beverage and pharmaceutical industries.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a270 tp304 stainless steel polished pipe in China. With abundant experience, we warmly welcome you to wholesale customized astm a270 tp304 stainless steel polished pipe from our factory. For price consultation, contact us.
The main processes of ASTM A270 TP304 stainless steel pipes supplied by GNEE include cold drawing, cold rolling, annealing, etc. Subsequent treatments such as electrolytic polishing are also carried out during the production process to improve the surface finish and hygiene standards.
ASTM A270 TP304 sanitary pipes are characterized by smooth inner walls, low water resistance, and the ability to withstand erosion at high water flow rates. After solution treatment, the mechanical properties and corrosion resistance of the weld and the substrate are basically the same, and the deep processing performance is excellent. It is suitable for various processing techniques, such as cutting, bending, etc.
Products Data
Chemical Composition of ASTM A270 304 Sanitary SS Tube
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||
ASTM A270 TP304 Stainless Steel Round Pipe Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
Products Display
ASTM A270 TP304 Stainless Steel Sanitary Pipe

Why choose GNEE
GNEE production line is equipped with cold drawing machine, cold rolling machine, natural gas high temperature solution treatment furnace, closed pickling equipment, straightening machine, material testing machine, eddy current flaw detector, ultrasonic flaw detector, physical and chemical laboratory CS analyzer and other production and testing equipment. From product raw materials to production, every process is strictly tested and effectively controlled.
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FAQ
Q.Where are you located? Can I visit you?
A.Sure, you are welcome to visit our factory anytime.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
Q.What is your delivery time?
A.Delivery time is usually about 1 month, if we have stock, we can ship within 7 days.
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