ASTM A312 TP304 stainless steel round tube is mainly composed of chromium, nickel and other elements, with good corrosion resistance, and can resist the erosion of most acids, alkalis, salts and other chemical substances.
The production process of 304 Stainless Steel Pipe mainly includes hot rolling, cold rolling, welding, polishing and other steps. Through high temperature or room temperature rolling, the stainless steel sheet is turned into the required tube shape.
Finally, through polishing, the surface of TP304 stainless steel pipe is smooth and shiny.
Products Data
Chemical Composition of ASME SA 312 TP 304 Seamless Pipe
| Grade | Carbon | Sulfur | Manganese | Chromium | Phosphorus | Silicon | Nickel |
| TP304 | 0.08 | 0.03 | 2 | 18.0-20.0 | 0.045 | 1 | 8.0-11.0 |
Mechanical Properties of ASTM A312 Grade TP304 Round Pipe
| Material | Yield Strength | Heat | Tensile Strength | Temperure | Elongation |
| Ksi (MPa), Min. | Treatment | Ksi (MPa), Min. | Min.º F(º C) | ||
| TP304 | 30(205) | Solution | 75(515) | 1900 (1040) | 35 |
ASTM A312 TP304 pipe Specification
| Size | ½ to 6 inch Nominal Bore |
| Wall Thickness | 0.1 - 60 mm |
| Length |
Single Random Length 5 to 7 Meter Double Random Length 10 - 12 Meter |
| Types | Welded, Seamless, ERW, EFW Supplier and Manufacturer |
| Surface Finish | Polished, Bright, Annealing, Cold Finish, Pickling |
Products display
SA 312 Gr 304 Stainless Steel Polished Pipe
Why Choose GNEE
GNEE has 14 steel production lines, 10 processing equipment for processing, bending, coating, heat treatment, cutting, drilling, beveling, tempering, surface treatment, etc., complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.
If you would like to know more about our company or our products, please feel free to contact us.sales@gneetube.com
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FAQ
Q.How do we trust your company?
A. We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.
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A: Customized service for each customer, please feel free to contact us!
Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
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