SCH40 A234 WPB B16.9 Carbon Steel 90° Long Radius Elbow 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。
-
warranty1 yearcustomized supportOEM, ODM, OBM
-
TechnicForgedConnectivityWelding
-
shapeEqualhead codeHexagon
-
Surface TreatmentPaintingMounting hole diameter0.25 in
-
Pipe Class150SizeCustomized Size
-
Product nameElbow
This carbon-steel elbow enquiry brings together SCH40, WPB under ASTM A234 and the requested 90-degree long-radius geometry with ANSI B16.9. The requirements need one selected drawing and matching records. A single photograph and generic size/material alternatives cannot establish the same dimensions, wall or manufacturing qualification for every option.
Verify the long-radius turn and equal-end fit
Confirm the applicable B16.9 edition and show the actual centreline radius, centre-to-end distances and required angle on the offered model's drawing. Explain the millimetre labels and specify nominal size, outside diameter and wall at both equal ends. State the weld preparation and check clearance and inspection access against the adjoining pipes. The Hexagon and mounting-hole fields do not define the elbow's measured envelope. Photographic form and faint markings cannot establish exact radius or end dimensions.
Connect the chosen size to SCH40 and WPB records
Relate SCH40 to the selected nominal size and actual dimensional record rather than treating it as one fixed thickness across the options. Select carbon steel for the WPB requirement and obtain the full ASTM A234 specification, edition and traceable material records. Stainless-steel and Alloy choices require separate grade assignments. Request manufacturing and inspection evidence before accepting Forged as an actual route; the dark surface does not establish that process.
Agree coating and complete-joint qualification
Define surface preparation, coating coverage and required condition around the weld ends instead of relying on Painting alone. Supply the mating-pipe specifications, fluid, pressure, temperature and corrosion conditions and agree the joining and inspection procedure. Pipe Class 150 does not establish allowable duty. Customized Size also does not confirm arbitrary dimensional capability or availability. Acceptance should tie the selected equal-end and radius drawing to material, manufacturing and complete-joint evidence.
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。
