What is weather-resistant pipe?
Weathering steel pipe is a steel alloy with a chemical composition including phosphorus, copper, nickel, silicon and chromium that forms an adherent protective rust "patina" in corrosive environments. This protective layer inhibits corrosion and further deterioration of the steel.
What is ASTM A847 Corten Steel Pipe?
ASTM A847 Corten Alloy Steel Pipe is a high strength, low alloy structural steel pipe. This steel is designed to resist atmospheric corrosion. It is commonly used in applications such as process vessels, heat exchangers and other industrial components that require corrosion resistance and strength.
ASTM A847 alloy structural steel pipe is mainly used for welded, riveted or bolted structures of bridges and buildings, as well as for high-strength and reinforced general structures requiring atmospheric corrosion resistance.
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Standards:ASTM A 847 / ASME SA 847
Shape:round, square,rectangular, Hydraulic, Honed Tubes
Squares Size :3″ through 12″
Rectangles Size:4″ x 2″ through 16″ x 8″
Length:Single Random, Double Random & Cut Length
Type:Weathering Steel
End :Plain End, Beveled End
ASTM A847 Chemical Requirements For Round and shaped Tubing :
|
Elements |
Heat Analysis |
Product Analysis |
|
Carbon Max |
0.20 |
0.24 |
|
Manganese Max |
1.35 |
1.40 |
|
Phosphorus Max |
0.15 |
n/a |
|
Sulpher Max |
0.05 |
0.06 |
|
Copper Min |
0.20 |
0.18 |
CORTEN A847 Weathering Steel Tube Mechanical Properties :
| Grade | Yield Strength Min PSI |
Tensile Strength Min PSI |
Elongation % (min) |
| ASTM A847 | 50,000 | 70,000 | 19 |
ASTM A847 High Strength Low Alloy Steel Pipe
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FAQ
1.Q.Why choose Gnee?
A.With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.
2.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
3.Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
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