Carbon Steel Welded Elbow for Construction, High-Pressure & Corrosion Enquiry
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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warranty3 Yearscustomized supportOEM, odm
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TechnicCASTINGConnectivityWelding
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shapeEqualhead codeHexagon
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Overall Length1/4-4 inchHeight1/4-4 inch
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Surface Treatmentblack paintPressureHigh Pressure
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System of MeasurementMetricMounting hole diameter22mm-42mm
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Pipe FeaturesCorrosion resistant, high pressure resistantPipe ClassNot Rated
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ApplicationOtherThread TypesNO
This carbon steel elbow enquiry concerns welded construction connections and pressure or corrosion requirements. Three actual selections pair diameter labels of 22 mm, 25 mm or 32 mm with a thickness of 3 mm. Confirm full bend geometry and material before assessing the joint for service.
Turn the diameter and thickness pair into a bend drawing
Establish whether the stated diameter is nominal or outside diameter. Define both end bores, wall tolerances, bend angle, radius, center-to-end dimensions and orientation. Equal construction needs accepted dimensions at both ends; the metric pair alone does not establish a complete elbow.
The 1/4-inch to 4-inch length and height ranges do not specify measured geometry for each selection. Confirm whether the 22–42 mm mounting-hole entry applies to the ordered part. It does not create additional available variants. Photographs support form comparison without certifying dimensions, grade or manufacture.
Accept the casting, welded ends and black-paint system
Carbon Steel is the actual material choice; stainless wording does not provide another selectable material. Request the exact specification, grade and traceable certificate, plus manufacturing and inspection records supporting the casting requirement.
Agree end preparation, pipe-wall matching, welding procedure and inspection acceptance. No thread form is specified. Hexagon wording does not define the whole elbow shape. For black paint, accept preparation, coating chemistry, thickness and exposure suitability rather than treating color as performance evidence.
Require documented pressure capacity and compatibility
High-pressure and corrosion-resistance requirements need a governing rating basis and supporting material, joint and coating evidence. No certified pressure-temperature envelope is supplied. Assess medium composition, operating temperature, pressure cycles and exposure conditions for the complete welded connection.
Send the selected diameter/thickness pair, accepted bend drawing, grade certificate, casting and welding requirements, paint specification, inspection criteria and full duty. Corrosion resistance must be assessed for the intended environment rather than assumed for every fluid or installation.
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。
