China Wholesale Q235b Steel Plate Factories - Weather Resistant Steel Plate – Kunda
China Wholesale Q235b Steel Plate 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 |
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Corten B |
≥345 |
≥480 |
≥22 |
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|
A588 GR.A |
≥345 |
≥485 |
≥21 |
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A588 GR.B |
≥345 |
≥485 |
≥21 |
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A242 |
≥345 |
≥480 |
≥21 |
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S355J0W |
EN |
≥355 |
490-630 |
≥27 |
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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 |
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B480GNQR |
≥355 |
≥490 |
≥21 |
|
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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% |
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≤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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Our well-equipped facilities and exceptional good quality manage throughout all stages of production enables us to guarantee total shopper satisfaction for China Wholesale Q235b Steel Plate Factories - Weather Resistant Steel Plate – Kunda , The product will supply to all over the world, such as: Vancouver, Zambia, British, Many kinds of different solutions are available for you to choose, you can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to deliver more support for customers. Welcome all nice buyers communicate details of solutions with us!!
By Roland Jacka from Japan - 2018.06.19 10:42
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Beryl from New Orleans - 2017.01.11 17:15
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