Carbon Steel 90-Degree Elbow for Refineries
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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warranty3 Yearscustomized supportOEM
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TechnicOtherConnectivityFlange
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shapeBendhead codeHexagon
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Overall Length1/2" - 12"Height1/2" - 12"
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Surface TreatmentsmoothPressureLow Pressure
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System of MeasurementINCHMounting hole diameter1/2" - 12"
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Pipe Featurescorrosion resistantPipe ClassNot Rated
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ApplicationConstruction EngineeringThread TypesNPT
This carbon steel elbow listing addresses petrochemical refineries with ASTM A234 WPB, seamless and black-varnish references. The table lists Flange and NPT, while the original image shows green curved fittings. Confirm the actual end arrangement, manufacturing package and coating before selecting the elbow for a refinery line.
Resolve end geometry and the actual coating order
Obtain the selected connection drawing to resolve Flange and NPT entries. Specify the actual end method, mating components and relevant dimensional criteria instead of assuming a welded connection from the elbow family. Repeated mounting-hole ranges do not establish a supplied flange or a complete hole layout.
The title describes black varnish, but the photograph does not verify that treatment for the order. Confirm actual surface preparation, coating material, coverage, thickness and inspection requirements. Smooth table wording and green appearance do not establish a particular protective system, corrosion performance or service life in the refinery environment.
Verify WPB material and selected elbow dimensions
Request the supplied specification, grade WPB, condition, traceability and material inspection records. Establish actual seamless construction and manufacturing evidence; Technic Other supplies no process definition. Identify the ASTM A234 edition, product coverage and conformity documents required by the project rather than treating the title as certification.
The half-inch to 12-inch option is a range, not an actual fitting. Specify nominal size, outside diameter, bore, wall, angle, radius and centre-to-end dimensions. Confirm actual length and height. The curved fittings in the image cannot measure a 90-degree angle or establish the selected dimensions and end fit.
Approve refinery duty and traceable inspection evidence
Provide medium composition, contaminants, pressure, temperature, cycles, exposure, loads and joint requirements. Low Pressure and Not Rated entries give no numerical allowable limit. Review the documented material, geometry, ends and coating against the actual duty. Agree material, dimensional, end, coating and required project tests with criteria and traceable reports before acceptance.
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.
