GB/T4171 Q355NH Weathering steel plate Yield strength

Bebon steel can supply GB/T4171 Q355NH Weathering steel plate Yield strength price and specification ,we are steel suppliers and manufacturer,you can contact us to get GB/T4171 Q355NH Weathering steel plate Yield strength application and other informations.

GB/T 4171 Q355NH Weathering steel plate can be exposed to the atmosphere without painting. GB/T4171 Q355Nhsteel plate begins to rust in the same way as ordinary steel.But soon the alloying elements in it cause a protective surface layer of fine-textured rust to form.

GB/T 4171 Q355NH Weathering steel plate exhibit a good resistance to corrosion than ordinary steel, Q355NH Weathering steel plate has smallest alloy elements not like stainless steel and its price is more cheaper than stainless

GB/T 4171 Q355NH Weathering steel plate Specification

Thickness:1.5-50mm

Length:6000-12000mm

Width:800-3250mm

GB/T 4171 Q355NH steel plate Chemical composition(%)

C:≤0.16 Si≤0.5 Mn:0.5-1.5 P≤0.03 Cr:0.4-0.8 Cu:0.25-0.55

Q355NH steel plate Mechanical property

Yield strength/Mpa:≥355 Tensile strength/Mpa:490-630 Elongation/%≥22

 

Place of origin:Henan,China

 

Bebon International major exporting countries in Europe,America,Southeast Asia,the Middle East,South America,Africa,and other countries.We offer excellent quality and competitive prices of GB/T4171 Q355NH Weathering steel plate.If you believe in our offered Q355NH steel plate,pls contact with us.