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WR50B corten steel

WR50B corten steel

Grade: Weathering Steel
Type: plate
Standard: EN
Thickness: 6--250mm, 
Width: 1650--3700mm
Length: 3000mm to 18000mm.
WR50B Steel Introduction
WR50B is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel. The main alloying elements are chromium nickel and copper with added phosphorous which gives it excellent self protecting qualities. As the steel reacts with elements in the atmosphere, the material forms a layer of rust over time which in essence protects the steel from corrosion.
WR50B steel is the equivalent grades as S355J0W (1.8959) steel in EN 10025 - 5 : 2004 standard and Fe510C1KI steel in UNI standard and also E36WA3 steel in NFA 35-502 standard.  
WR50B, the steel is especially intended for use in heavily loaded parts of welded structures such as, bridges, flood gates, storage tanks, water supply tanks, etc., for service at ambient and low temperatures.

WR50B Steel plate Chemical Composition(max%)
Grade C Si Mn P S Ni Cr Cu
WR50A 0.12 0.25--0.75 0.30--0.50 0.070--0.15 0.050 0.65 0.50--1.25 0.25--0.55
WR50B 0.19 0.15--0.65 0.90--1.25 0.40 0.050 -- 0.50--0.65 0.25--0.40
WR50C 0.22 0.15--0.65 0.90--1.45 0.40 0.050 -- 0.50--0.65 0.25--0.40

WR50B Steel Mechanical Properties(min)
Grade Thickness Yield Tensile Elongation
  WR50B mm Min MPa MPa Min %
≦12 345 480 21
12<t≦25 345 480 21
35<t≦40 345 480 21

Related product:WR50A,WR50B,WR50C 

Tag: WR50B WR50B weathering steel plate/sheet WR50B corten

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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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