China Wholesale Weathering Steel Sheet Factories - Weather Resistant Steel Plate – Kunda
China Wholesale Weathering Steel Sheet Factories - Weather Resistant Steel Plate – Kunda Detail:
Weathering Steel can be exposed to the atmosphere without painting. It 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, thereby suppressing corrosion rate.
Weathering steel exhibit a good resistance to corrosion than ordinary steel, it has smallest alloy elements not like stainless steel and its price is more cheaper than stainless.In this way. The weathering steel helps to reduce lifecycle costs and environment burdens in a wide range of applications.
The steel is used for various types of welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.
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Weather resistance level and performance index |
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Steel Grade |
Standard |
Yield Strength N/mm² |
Tensile Strength N/mm² |
Elongation % |
|
Corten A |
ASTM |
≥345 |
≥480 |
≥22 |
|
Corten B |
≥345 |
≥480 |
≥22 |
|
|
A588 GR.A |
≥345 |
≥485 |
≥21 |
|
|
A588 GR.B |
≥345 |
≥485 |
≥21 |
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|
A242 |
≥345 |
≥480 |
≥21 |
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|
S355J0W |
EN |
≥355 |
490-630 |
≥27 |
|
S355J0WP |
≥355 |
490-630 |
≥27 |
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|
S355J2W |
≥355 |
490-630 |
≥27 |
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|
S355J2WP |
≥355 |
490-630 |
≥27 |
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SPA-H |
JIS |
≥355 |
≥490 |
≥21 |
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SPA-C |
≥355 |
≥490 |
≥21 |
|
|
SMA400AW |
≥355 |
≥490 |
≥21 |
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|
09CuPCrNi-A |
GB |
≥345 |
490-630 |
≥22 |
|
B480GNQR |
≥355 |
≥490 |
≥21 |
|
|
Q355NH |
≥355 |
≥490 |
≥21 |
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|
Q355GNH |
≥355 |
≥490 |
≥21 |
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Q460NH |
≥355 |
≥490 |
≥21 |
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|
Corten |
C% |
Si % |
Mn% |
P% |
S% |
Ni % |
Cr% |
Cu% |
|
≤0.12 |
0.30-0.75 |
0.20-0.50 |
0.07-0.15 |
≤0.030 |
≤0.65 |
0.50-1.25 |
0.25-0.55 |
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Size |
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Thickness |
0.3 mm-2 mm (cold rolled) |
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2 mm-50 mm (hot rolled) |
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Width |
750mm-2000mm |
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Length |
coil or as you need length |
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Common size |
Coil: 4/6/8/12 * 1500/1250/1800 * Length(customized) |
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Plate:16/18/20/40 * 2200 * 10000/12000 |
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Packing
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owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for China Wholesale Weathering Steel Sheet Factories - Weather Resistant Steel Plate – Kunda , The product will supply to all over the world, such as: Cairo, Benin, Argentina, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.
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