Q355GNH Weathering Steel Pipes in Tianjin

Q355GNH weathering steel refers to a low-alloy structural steel with a protective rust layer resistant to atmospheric corrosion. Q355GNH steel can be used to manufacture steel structures such as vehicles, bridges, towers, and containers. Compared with plain carbon steel, weathering steel has better corrosion resistance in the atmosphere. Compared with stainless steel, weathering steel has only a small amount of alloying elements, such as phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc., the total amount of alloying elements is only a few percent, not like stainless steel, reaching 100 More than a dozen, so the price of Q355GNH steel is relatively low.

Q355GNH Weathering Steel Pipes in Tianjin

Product	Stockhouse	Grade	Specification (mm)
Q355GNH steel pipe	Tianjin	Q355GNH	121*30
Q355GNH steel pipe	Tianjin	Q355GNH	127*4.5
Q355GNH steel pipe	Tianjin	Q355GNH	127*5
Q355GNH steel pipe	Tianjin	Q355GNH	127*5.5
Q355GNH steel pipe	Tianjin	Q355GNH	127*6
Q355GNH steel pipe	Tianjin	Q355GNH	127*7
Q355GNH steel pipe	Tianjin	Q355GNH	127*7.5