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Q355NH steel

Grade:Q355NH 
Type: steel plate
Standard : GB/4171
Thickness: 5-300mm
Width: 1500-3700mm
Lenght: 4000-18000mm
Heat Treatment:As rolled/Normalised
Q355NH steel Introduction:
Q355NH steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel. Compared with carbon steel, Q355NH steel has better corrosion resistance in the atmosphere. Compared to stainless steel, only trace amounts of alloying elements, alloys such as weathering resisting steel elements of total phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc. is only a few percent.
Q355NH steel Application:
Q355NH steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel.
Q355NH steel
Q355NH steel chemical composition(%)

Grade
C Max Si Max Mn P S Max
Q355NH 0.16 0.5 0.5-1.5 0.030 0.030
Q355NH steel mechanical property

Grade
Yield Strength(MPa) Tensile Strength(MPa) % Elongation min
Q355NH 325-355 490-630 20

Related products:Q355NH,Q355GNH

Tag: Q355NH steel GB 4171 Q355

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1.DO you have factory?
We act as main distributors of goverment owned mills, and we have our own machining centers for cutting and simple machining jobs.
2.Where is your factory?
Our representative mills located in Henan, Shangdong, Jiangxi, Guangdong provinces,etc.
3.Can you send us the sample?
It should be according to our stock status and samples are available when we have suitable stocks.
4.How about the delivery time?
Normally we can keep 40 days in average with mill run schedule, for stocks within 10 days. All delivery terms are on basis to Chinese loading port.
5.What payment terms can you accept?
T/T or L/C. For special requests about the payment, please indicate us first then we will check the availability.
7, What is your MOQ?
MOQ for mill run should meet 5tons per size in normal condtions, which should follow the schedules of our mills when inquiry time.
8, What is your shipping port?
Tianjin, Shanghai, Qingdao, etc. All loading ports in China are ok for us.
9,Could i visit the factory by myself?
Surely you can, please inform us your plan in advance so we can arrange some people to take you have a look around our mills/ factories.
10.Can you give me the Manufactory Test Certificate?
For sure we can supply some samples for your reference.

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