Steel Flanges

Slip-on flanges — JIS B2220 · 1K

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

Product forms
Slip-on flanges
Specified standard
JIS B2220
Pressure designation
1K
Catalogue reference
HC-0175

Product overview

Selection reference: Slip-on flanges — JIS B2220 · 1K.

Selection identifiers: Specified standard: JIS B2220; Pressure designation: 1K.

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

Please confirm before quotation: Material / grade / Size designations.

Technical specifications

Slip-on flanges — JIS B2220 · 1K
Product formsSlip-on flanges
Specified standardJIS B2220
Pressure designation1K
Catalogue referenceHC-0175

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.

Contact our sales team

Procurement questions

What should I include in an inquiry?

Slip-on flanges — JIS B2220 · 1K — Include the material grade, dimensions, applicable standard and quantity.

How are dimensions and service suitability confirmed?

Specified standard: JIS B2220 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.

Contact sales

Request a quote

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

Your request will be reviewed by our sales team.

Ready to Work With Us?

Send us your drawings or specifications — our engineers will reply with a competitive quotation within 24 hours.

Get A Quote

Buying guides

View certifications · Manufacturing and inspection