GB/T 4171 Q500NH Weather Resistant Steel Plate
Q500NH is weathering steel, that is, atmospheric corrosion-resistant steel, is between ordinary steel and stainless steel series of low alloy steel, weathering steel from plain carbon steel to add a small amount of copper, nickel and other corrosion-resistant elements and become a high-quality steel with toughness, plastic extension, molding, welding, abrasion, high temperature, fatigue and other characteristics; weathering for the plain carbon steel 2 ~ 8 times, coating for the plain carbon steel 1.5 ~ 10 times. At the same time, it has the characteristics of rust resistance, corrosion resistance and life extension of components, thinning and consumption reduction, labor saving and energy saving.
q500NH corten steel plate chemical composition
|
Grade |
Q500NH chemical composition(%) |
||||
|
C Max |
Si Max |
Mn Max |
P Max |
S Max |
|
|
China GB/T 4171 Q500NH |
0.12 |
0.65 |
2.0 |
0.025 |
0.030 |
Q500NH corten steel sheet mechanical property
|
Grade |
Q500NH mechanical property |
||
|
Yield Strength (MPa) |
Tensile Strength (MPa) |
% Elongation min |
|
|
China GB/T 4171 Q500NH |
480-500 |
600-760 |
15 |
Q500NH weathering steel sheet product details
Q - yield strength in the first letter of the word "yield" in hanyu pinyin;
500 - the lower limit of the yield strength of steel, in MPa;
NH - respectively "resistant" and "wait" the first letter of the word hanyu pinyin;
A, B, C, D, E - quality level.
Q500NH steel plate implementation standard: GB/T 4171-2008.
Q500NH steel plate size, shape, weight and allowable deviation of the implementation of standards: GB/T 709.
Smelting method of Q500NH steel plate: Q500NH is smelted by converter or electric furnace, and it is sedated steel. Unless the demand side has special requirements, the smelting method is chosen by the supplier.
Delivery status of Q500NH steel plate: delivered in hot rolled, control rolled or normalized condition, or quenched and tempered condition.
Q500N corten steel sheet metal product image
GNEE group team photo
GNEE group customer visit
GNEE Group participates in foreign steel exhibitions
Our products have undergone strict quality testing and come with professional certificates. If you have any questions about GB/T 4171 Q500NH Weather Resistant Steel Plate, please feel free to inspect.
Hot Tags: gb/t 4171 q500nh weather resistant steel plate, China gb/t 4171 q500nh weather resistant steel plate manufacturers, suppliers, factory
