ERW Carbon Steel Pipe for Agricultural Projects
工业采购项目
准备更清晰的 RFQ
请提供以下信息，帮助 RELIA 理解零件要求并与您确认下一步。
- 图纸、样品或参考标准
- 材料牌号和首选工艺
- 尺寸、公差和表面处理
- 应用、目标数量和目的地
生产周期、包装和运输条款将在规格与贸易条件确认后按项目确定。
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InvoicingBy Actual WeightOiled or Non-oiledNon-oiled
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Section ShapeRoundSurface TreatmentCold Rolled
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Tolerance±1%Alloy Or NotNon-Alloy
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ApplicationFluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil PipeCertificateAPI , ISO 9001
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Delivery Time8 ~ 14 daysGradecarbon steel
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Outer Diameter219 - 1066 mmSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
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StandardASTMTechniqueERW
This agricultural project enquiry lists ERW carbon steel pipe for greenhouse structures, irrigation and hydraulic fluid applications. Those are different proposed roles requiring their own design and acceptance criteria. The product heading does not establish structural capacity, irrigation compatibility or a hydraulic pressure rating.
Define the structural or fluid-service role
For a greenhouse proposal, identify the actual member, span, supports, connections and environmental loads for project assessment. Specify the required structural material and inspection basis. A greenhouse application label does not determine the dimensions or load capacity needed by the structure.
For irrigation or hydraulic duty, provide the fluid composition, contaminants, pressure, temperature and cycles. Establish joints and any required bore finish or cleanliness separately. The broad application wording does not demonstrate potable-water suitability or a finished hydraulic component.
Agree the grade, specification and selected dimensions
ASTM is given without a numbered standard or actual grade. Request the applicable specification and edition, material condition, chemical and mechanical records and ERW weld inspection evidence. Clarify the cold-rolled processing sequence rather than assuming a particular structural grade or protective finish.
The variants pair 6–20 mm thickness wording with 6 m or 12 m length; outside diameter is listed as 219–1066 mm. Choose the exact combination and confirm availability. Define the measurement covered by ±1%, together with straightness, ovality and end details appropriate to the selected role.
Specify exposure protection and supply acceptance
Cold Rolled is not a coating specification, and Non-oiled supply needs agreed preservation and storage. Identify external moisture or other exposure and any required protection system. Obtain actual certificate scope for API or ISO 9001 labels, then agree traceability, tests, actual-weight invoicing and delivery confirmation against the listed 8–14-day wording.
每个产品询价都需要的技术信息
在最终确认产品前先整理需求。
产品页只是起点。在确认库存匹配或定制生产前，我们会评审图纸、样品、接口、材料、数量及验收要求。
结合您的项目场景讨论该产品。
提供现有图纸、样品、参考件、目标数量及应用信息。尚不确定的项目可留待评审。
