WP316L/304L Stainless & Carbon Steel Forged Flange, WN BL SO LJ SF
For industrial sourcing
Prepare a clearer RFQ
Include the details below so RELIA can understand the part and discuss the next step with you.
- Drawing, sample, or reference standard
- Material grade and preferred process
- Dimensions, tolerances, and surface finish
- Application, target quantity, and destination
Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.
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warranty1 yearcustomized supportOEM, ODM, OBM
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TechnicForgedConnectivityWelding
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shapeEqualhead codeHexagon
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Surface TreatmentSmoothMounting hole diameter0.26 in
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Pipe Class150SizeCustomized Size
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Product nameElbow
This pipe fitting enquiry presents forged stainless and carbon steel flanges with WP316L/304L wording and several construction and facing labels. Confirm the actual selected fitting type, one required configuration and its material documentation before matching the assembly to a joint.
Select construction and facing as a defined combination
WN, BL, SO, LJ and SF require a selected construction definition. FF, RF, MF and FMF need the corresponding facing document and mating requirements. These labels do not establish one combined hybrid flange, and ambiguous abbreviations need clarification rather than automatic expansion.
Obtain nominal size, bore, thickness, outside diameter, bolt circle, hole details and tolerances on the accepted drawing. Five millimetre labels require nominal mapping. Mounting-hole diameter 0.26 in does not define the drilling pattern; Customized Size requires agreed dimensions and inspection criteria.
Verify grade wording and the actual pipe interface
Request the exact material specification, selected grade and heat-traceable certificate for the WP316L/304L enquiry. Do not assume a replacement designation. Stainless Steel, Alloy and Carbon Steel require their own qualified grades; stainless wording does not identify the alloy or carbon selection. Forged requires production and inspection records.
Define the actual supplied interface on the selected construction drawing. Welded supply needs preparation and matching wall; threaded supply needs its complete designation and mating details. A threaded gallery example does not determine delivery, and no numbered dimensional standard is established here.
Match sealing-face criteria with the joint duty
Smooth does not establish measured face roughness or sealing performance. Specify face inspection, compatible gasket, bolting and mating flange. Pipe Class 150 alone gives no numerical working pressure. Assess selected material and complete assembly with actual medium, temperature and governing design conditions. Include actual fitting type, chosen construction/face, exact grade document, joint drawing and duty in the enquiry.
Technical information for every product inquiry
Prepare the requirement before final product confirmation.
The product page is a starting point. Drawings, samples, interfaces, materials, quantities and acceptance requirements are reviewed before stock matching or custom production is confirmed.
Discuss this product in your project context.
Share the available drawing, sample, reference, target quantity and application information. Unknown items can remain open for review.
