Steel Flanges

Weld neck flanges / Slip-on flanges / Blind flanges Product series — ASME B16.47 / ASME B16.5 / BS 10 · Stainless steel · SS304 / SS316

Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.

Product forms
Weld neck flanges / Slip-on flanges / Blind flanges
Specified standard
ASME B16.47 / ASME B16.5 / BS 10
Material / grade
Stainless steel · SS304 / SS316
Catalogue reference
HC-0055

Product overview

Selection reference: Weld neck flanges / Slip-on flanges / Blind flanges Product series — ASME B16.47 / ASME B16.5 / BS 10 · Stainless steel · SS304 / SS316.

The listed values are alternatives within a series, not one combined specification. Identify the required combination.

Selection identifiers: Specified standard: ASME B16.47 / ASME B16.5 / BS 10; Material / grade: Stainless steel · SS304 / SS316.

Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.

Specify the pipe outside diameter and flange bore. Confirm the fit, facing and weld arrangement before ordering.

For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.

Please confirm before quotation: Size designations.

Technical specifications

Weld neck flanges / Slip-on flanges / Blind flanges Product series — ASME B16.47 / ASME B16.5 / BS 10 · Stainless steel · SS304 / SS316
Product formsWeld neck flanges / Slip-on flanges / Blind flanges
Specified standardASME B16.47 / ASME B16.5 / BS 10
Material / gradeStainless steel · SS304 / SS316
Catalogue referenceHC-0055

Confirm the material grade, dimensions, pressure class and standard together against the approved drawing before ordering. Schedule denotes wall thickness, not a pressure rating.

Ordering requirements

Prepare a clear request for quotation

Send a bill of materials or drawing with item quantities, material grades, dimensions, standard and edition, inspection documents, packing and destination. Identify any requirements that still need technical review.

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Procurement questions

What should I include in an inquiry?

Weld neck flanges / Slip-on flanges / Blind flanges Product series — ASME B16.47 / ASME B16.5 / BS 10 · Stainless steel · SS304 / SS316 — Include the material grade, dimensions, applicable standard and quantity.

How are dimensions and service suitability confirmed?

Specified standard: ASME B16.47 / ASME B16.5 / BS 10; Material / grade: Stainless steel · SS304 / SS316 The applicable standard, mating components and project design conditions must be reviewed together. Size, rating and material combinations are confirmed in the agreed quotation or drawing.

Can I request inspection documents?

List the material certificates, inspection records and traceability documents required by your project. Their scope and availability must be agreed before ordering.

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Request a quote

Include the material grade, dimensions, applicable standard and quantity.

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