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 |
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.
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.
Q: What services do you provide?
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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