JIS SMA490 Angle iron supplier
SMA490 is a grade of weathering steel that is part of the Japanese JIS G3114 standard, similar to the grades you've mentioned earlier. This standard outlines specifications for hot-rolled atmospheric corrosion resisting steels for welded structures. The "SMA" prefix in SMA490 indicates "Superior Atmospheric Corrosion Resisting," denoting its ability to resist corrosion when exposed to various atmospheric conditions.
JIS SMA490 Angle iron supplier product Introduction：
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Product Name
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JIS SMA490 Angle iron supplier |
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Standard
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JIS G3101 / EN10025 / ASTM A36 / ASTM A572 / ASTM A992 etc
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Materials
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A36 Q195 Q235 Q345 etc
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Dimensions
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20*20-200*200mm or as required
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Length
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2m, 5.8m, 6m, or as required
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Steel Grade
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G300 G350 S275JR S355JR,SS400,ASTM36,S235jr,S235jo, Q235B and Q345B etc.
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Surface Treatment
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HDG/EG/Powder Coating
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Advantage
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CE,ISO 9001, SGS, ABS, BV,etc
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SMA490 is designed to form a stable rust-like appearance when subjected to outdoor weathering, which acts as a protective layer, preventing the underlying steel from further corrosion. This property makes it well-suited for structural applications in environments where corrosion resistance is important and where the steel's appearance can contribute to the overall aesthetic.
Team presentation:
FAQ:
2. Q: Can I get samples before order?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.
3. Q:what is your delivery time?
A:The time of delivery is usually around 1 month. We can send out in 3 days if it has stock.
4. Q:What is your payment terms?
A:Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble EXW, FOB, CFR, CIF.
5.Q:What do your factory do regarding quality control?
A:We have gained ISO, CE,API authentication. From material to products, we inspect each process to keep good quality.
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