Name: Carbon Steel Flanges: SORF, WNRF and Blind Enquiry | Relia
SKU: 191284014191284006191284229
Price: 1.50 USD
Availability: InStock

Surface Treatment

Polished

model number

DN15-DN1200
Product name

All Kinds of Flanges/carbon Steel Flanges/sorf/wnrf/blind Flanges

Material

A105
Standard

ASTM

pass

ISO9001:2008
packing

wooden case or pallets

loading port

Tianjin xingang port
shipment

by sea

payment terms

T/T or L/C
delivery time

5-60days

Certificate

ISO9001

Carbon steel flanges should be selected by the role they serve in the joint. This product includes weld-neck, slip-on and blind choices alongside other flange forms, so the first step is to identify the exact connection or closure required.

Turn SORF and WNRF requirements into a defined form

For a slip-on or weld-neck request, describe the intended pipe attachment and facing together. If SORF or WNRF is required, confirm the raised-face geometry for the chosen connection form. A blind closure has a different role from either open-bore connection, while socket-weld, threaded and lap-joint choices introduce their own interface requirements. Keep the selected form explicit rather than treating the flange names as substitutes.

Give the selected flange its own dimensional reference

Supply a joint drawing with the nominal size, bore where applicable, thickness, bolt circle and hole dimensions. Include the facing details and the applicable flange standard and edition. For an orifice or spectacle-blind requirement, define the exact assembly scope as well as its interface. A broad size range or a generic plate, pipe or round-flange label should be narrowed to the dimensions of the part being requested.

Confirm the steel specification for the joint duty

State any A105 material requirement and request confirmation for the selected flange form and dimensions. Identify the grade, inspection documentation and applicable pressure-temperature rating alongside the service medium and design conditions. The same joint drawing should govern the material and rating discussion; neither a general standards label nor a polished appearance establishes operating suitability. A precise carbon steel flange enquiry keeps form, facing and joint duty connected throughout selection.