Weathering steel pipes

Weathering steel pipes, also known as Corten steel pipes, are divided into two categories: Corten A and Corten B. They are the representative steel types of the American Cu-P series steel and are low-alloy, high-strength and atmospheric corrosion-resistant structural steels.

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Carbon steel pipe

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Product Description

Parameters

Product Name	Corten Steel Pipe / Weathering steel pipe
Material	Corten A Corten B
Wall Thickness	1MM-12MM
Outer Diameter	20MM-508MM
length	Length:Single random length/Double random length
length	5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Packing	Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface	Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE
Payment terms	L/C T/T (30%DEPOSIT)
Technique	Hot Rolled, Cold Drawn
Standard:	ASTM,AISI,JIS,GB, DIN,EN
Grade	Grade A, Grade B, Grade C
Technique	Hot Dip Galvanized Round Steel Pipe/Square tube
Delivery Time	7-15-10 days or customized
Packing	standard export packing

Production Process

The production process of weathering steel mainly includes the following steps:
(1) Pretreatment of molten iron: Improve the purity of molten iron by removing impurities and harmful elements from the molten iron.
(2) Adding scrap steel: Add scrap steel to the molten iron to reduce costs and adjust the chemical composition.
(3) Melting: Melting molten iron and scrap steel together to form molten steel.
(4) Composition adjustment: The chemical composition of molten steel is adjusted by adding alloy elements to meet the special performance requirements of weathering steel.
(5) Continuous casting: Pour molten steel into the continuous casting machine to form a steel billet.
(6) Rolling: The steel billet is rolled multiple times to form the required steel shape and size.
(7) Heat treatment: Through the process of heating and cooling, the internal microstructure of the steel is changed to achieve the required strength and toughness.

Shipping Packaging

products are sold all over the country and Europe, America, the Middle East, Africa and Southeast Asia and other global more than 100 countries,and the world's top 500 enterprises to establish a deep cooperative relationship, well received by customers.

Application description

Weathering steel is widely used in the following fields:
(1) Weathering steel is mainly used in the construction of bridges, highways, tunnels, subways and other infrastructure in the construction field to improve its corrosion resistance and safety.
(2) Weathering steel is mainly used in the field of home appliances to manufacture washing machines, refrigerators, air conditioners and other products to improve the service life and stability of the products.
(3) Weathering steel is mainly used in the production of chassis and body structural parts in automobile manufacturing to improve the corrosion resistance and safety of automobiles.
(4) Weathering steel is mainly used in the manufacture of key parts such as hull structures and internal components of cabins in ship manufacturing to improve the corrosion resistance and service life of ships.

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INTENTION INFORMATION

Carbon steel pipe