40mm Round ERW Steel Pipe with ZM275 Zinc Magnesium Aluminum Coating Reference
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Product description
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Tolerance±1%, 1%Model Number7003 7005 7050 7075
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Alloy Or NotIs AlloyDelivery Timewithin 7 days
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Hardness60-150Length1m-12m or as required
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UsageconstructionWall Thickness0.8 to 5.0mm or as required
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KeywordAlumimnum Round PipeApplicationPipe Profile Constructure
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SizeCustomized Sizes AcceptableCertificationISO9001:2008
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Payment term30% Deposit+70% BalanceService24 Hours Online
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PackingStandard Seaworthy PackageMOQ1ton
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StandardASTM AMS JIS EN GB
The title identifies round ERW steel pipe at 40mm with a ZM275 zinc-magnesium-aluminum coating reference for solar-panel brackets. ZM275g/m2 is a technical coating reference rather than a shipping weight; confirm its applicable measurement and supplied coating specification. Identify the tube wall and bracket fabrication requirement before selection. General ASTM/EN wording does not establish a particular certificate or structural approval. Solar-bracket suitability depends on the complete support design and actual tube properties, so the product title alone does not define a permissible load or service life.
