factory custom Grate hot-dip galvanized Steel Floor Drain Grate Outdoor Drain drainage channel steel grating
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Materials
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Q195, Q235 ,Q235B,s235JR / 304 316 Stainless Steel / Aluminium Alloy
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Bearing Bar
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Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400, EN2014, UK: 43A)
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Type
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pressure welded steel bar grating, pressure-locked, plug socket-welding, manual welding
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Surface Treatment
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Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers' requirement.
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customize
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Customized according to customer requirements
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