Carbon Steel Forged Flange for Blind and Slip-On Enquiries

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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.

Product description
  • model number
    1/2"-108"
    material
    Carbon Steel
  • size
    1/2"-48"
    Standard or Nonstandard
    Standard
  • Product name
    a350 gr lf2 low temperature carbon steel forged flanges
    Material
    A105
  • Standard
    ASTM, Ansi
    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
    valid
    5 days

A carbon steel forged flange enquiry should define the joint arrangement before choosing a size or material grade. For a blind or slip-on requirement, identify the intended flange function and provide the dimensions that must match the adjoining components.

Distinguish a closure from a pipe connection

A blind-flange request concerns the closure of a flanged opening, while a slip-on request needs a bore and pipe attachment arrangement. Confirm the exact flange form on a drawing so the enquiry does not treat those functions as interchangeable. Show the required facing, overall dimensions and bolt pattern for that form, and identify the opposing flange or equipment connection that the part must match.

Name the carbon steel grade for the duty

Carbon steel is a material family, so the required specification and grade should be stated explicitly for the forged flange. Where the project includes low-temperature duty, provide that requirement together with the design temperature and applicable qualification criteria. Obtain confirmation for the selected grade and flange configuration rather than assuming that a general carbon steel description establishes the necessary service capability.

Keep the dimensions on one joint drawing

Supply nominal size, dimensional units, pressure class, face type, drilling and any bore requirement as one coordinated set. Include the standard and edition required by the project, along with medium and design pressure and temperature. If an existing joint must be matched, identify which dimensions govern that match. A useful forged flange enquiry ties the chosen form and steel grade to the same reference drawing, leaving broad family ranges separate from the actual requested part.

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.

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