Blind flanges / Plate flanges Product series — JIS B2220 · Carbon steel · SS400 · 16K · Galvanized
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
Product illustration; final geometry follows the approved drawing.
Steel Flanges
Blind flanges / Plate flanges Product series — JIS B2220 · Carbon steel · SS400 · 1K / 40K · Protective oil
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
- Product forms
- Blind flanges / Plate flanges
- Specified standard
- JIS B2220
- Material / grade
- Carbon steel · SS400
- Pressure designation
- 1K / 40K
Product overview
Selection reference: Blind flanges / Plate flanges Product series — JIS B2220 · Carbon steel · SS400 · 1K / 40K · Protective oil.
The listed values are alternatives within a series, not one combined specification. Identify the required combination.
Selection identifiers: Specified standard: JIS B2220; Material / grade: Carbon steel · SS400; Pressure designation: 1K / 40K; Surface finish: Protective oil.
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
Compare the flange bore, plate thickness, bolt circle and facing with the mating connection. Include a dimensioned drawing for nonstandard drilling.
Please confirm before quotation: Size designations.
Technical specifications
| Product forms | Blind flanges / Plate flanges |
|---|---|
| Specified standard | JIS B2220 |
| Material / grade | Carbon steel · SS400 |
| Pressure designation | 1K / 40K |
| Surface finish | Protective oil |
| Catalogue reference | HC-0190 |
Confirm the material grade, dimensions, pressure class and standard together against the approved drawing before ordering. Schedule denotes wall thickness, not a pressure rating.
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 teamProcurement questions
What should I include in an inquiry?
Blind flanges / Plate flanges Product series — JIS B2220 · Carbon steel · SS400 · 1K / 40K · Protective oil — Include the material grade, dimensions, applicable standard and quantity.
How are dimensions and service suitability confirmed?
Specified standard: JIS B2220; Material / grade: Carbon steel · SS400 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.
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For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
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For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.