ASTM A588 Corten Steel Tubing

ASTM A588 steel pipe is a commonly used high-strength low-alloy structural steel that is widely used in construction, bridges, vehicles and other fields.

standard:ASTM

Surface :1. Galvanized 2. Black and Color Painting

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introduction

ASTM A588 is a standard specification for high-strength low-alloy weathering steel widely used in various construction and engineering structures, including four grades: Grade A, Grade B, Grade C and Grade K.
ASTM A588 high-strength alloy pipe is a standard specification for high-strength low-alloy weathering steel widely used in various construction and engineering structures, including four grades: Grade A, Grade B, Grade C and Grade K.
Among them, ASTM A588 Grade A structural steel pipe and B are weather-resistant steel formed by adding copper, chromium and other elements to ordinary carbon structural steel. The tensile strengths are 485 MPa (70 ksi) and 585 MPa (85 ksi) respectively, the yield strengths are 345 MPa (50 ksi) and 485 MPa (70 ksi) respectively, and the elongation is not less than 21%.
ASTM A588 Grade C alloy pipe and K further improve atmospheric corrosion resistance and crack resistance by adding more copper, nickel and other elements. Grade C has a tensile strength of 570 MPa (83 ksi), a yield strength of 460 MPa (67 ksi), and an elongation of not less than 20%.

Data table

Standards:ASTM A 588 / ASME SA 588
Shape:round, square,rectangular, Hydraulic, Honed Tubes
Size Range:½ OD to 16 OD
Length:Single Random, Double Random & Cut Length
Type:Weathering Steel
End :Plain End, Beveled End

ASTM A588 Corten Steel Seamless Tubing Chemical Requirements :

Grade	C	Mn	P	S	Si	Cr	Ni	Cu
ASTM A588	0.20	0.75-1.30	0.04 max	0.050	0.15-0.50	0.30-050	0.50 max	0.20-0.40

CORTEN A588 Weathering Steel Tube Mechanical Properties :

Grade	Yield Strength Min Mpa	Tensile Strength Min Mpa	Elongation % (min)
ASTM A588	485	345	21

company advantage

Gnee Steel Company is a professional steel company integrating R&D, manufacturing, sales and service. With annual sales of nearly US$1 billion and annual export volume of more than 50,000 tons, it is a steel mill located in Anyang City, Henan Province with convenient transportation. The factory covers an area of about 35,000 square meters, the company has more than 200 employees, and exports to 150 countries every year.

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.