supply q550nh weather steel corten plate
Q550NH steel plate in most environments is substantially better than carbon steel with or without copper addition.GB/T 4171 Q550NH is intended for welded, bolted or riveted construction of bridges and other structures where high strength and enhanced corrosion resistance are required. Q550NH steel,Q550NH weathering steel,Q550NH corten steelQ550NH steel is a kind of weathering steel, Q550NH weathering steel is also called Q550NH corten steel. Q550NH weathering steel under China GB/T 4171 standard, it is widely used in vehicle, bridge, tower, container and so on. Q550NH weathering steel plate specification:
This steel bar product has a smooth surface finish is machinable and displays excellent mechanical properties. In addition, it is easy to weld, form, cut and machine. This product is ideally suited for bending and cold supply q550nh weather steel with standard sizesAluminum Structural Shapes Supplier - RyersonAluminum Structural. At Ryerson, we carry a vast portfolio of aluminum structural shapes, supply welded q550nh weather steel corten sheet - SEEATP A Plate & Sheet supply welded q550nh weather steel corten sheet(steel) Corten steel is also known as weathering steel.Corten steel is also referred as cor-ten steel.Corten steel is a type of alloy steel which gets a stable rust like appearance when it is exposed to weather .
High tension weathering steel Q550NH owned yield strength above 550 Mpa and tensile strength within 620-780 Mpa.For improving steel properties,the following alloy elements can be added choosely,Nb 0.015-0.060%,V 0.02-0.12%,Ti 0.02-0.10%,Alt min.0.020%.Nb+V+Ti max.0.22%.
- corten plate