ASTM A423 Grade 3 Corten Steel Pipe
What is weather-resistant steel pipe?
Weather-resistant steel pipe is made of ordinary carbon steel with a small amount of copper, nickel and other corrosion-resistant elements added. It has the characteristics of high-quality steel such as strength, plastic extension, shaping, welding and cutting, abrasion, high temperature, fatigue, etc.; the weather resistance is twice that of ordinary carbon steel. , the paintability is 25% of that of ordinary carbon steel, and can be used thinned, exposed or simplified for painting.
ASTM A423 Grade 3 Steel Tubes covers minimum-wall-thickness, seamless and electric-resistance welded, low-alloy steel tubes for pressure containing parts such as economizers or other applications where corrosion resistance is important.
ASTM A423 Grade 3 Low-Alloy Steel Tubes sizes and thicknesses usually furnished to this specification are 1/2 to 5 in.[12.7 to 127 mm]in outside diameter and 0.035 to 0.500 in.[0.9 to 12.7 mm] inclusive, in minimum wall thickness.
| Specification/Property | ASTM A423 Grade 3 Weathering Steel Pipe |
|---|---|
| Standard | ASTM A423/A423M |
| Grade | 3 |
| Material | Weathering Steel |
| Mechanical Properties | - Tensile Strength: ≥485 MPa |
| - Yield Strength: ≥345 MPa | |
| - Elongation: ≥20% | |
| Corrosion Resistance | Excellent resistance to atmospheric corrosion |
| Applications | Bridges, Highways, Structures exposed to harsh environments |
A423 Alloy Steel Boiler Tube
Gnee A423 seamless steel pipe delivery
GNEE products have been sold to hundreds of large and medium-sized cities in China. Also exported to India, Thailand, Vietnam, Iran, Turkey, Brazil, Egypt and other countries. The company has passed ISO9001 quality management system certification, American Petroleum Institute API-5CT, API-5L certification, special equipment production license, BV certification and other third-party qualification certifications.
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FAQ
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With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.
Are you a manufacturer?
Yes, we are a manufacturer and a well-known company with an early start in China's steel industry.
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Yes, we can produce and process according to your requirements.
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