Butt weld pipe fittings — JIS B2311 · 5K · Black paint
Identify each fitting type and connection size in the bill of materials. Keep material specification, dimensional standard and wall-thickness schedule separate. For fittings with multiple ends, provide the dimensions of every end and the required orientation.
Selection reference: Butt weld pipe fittings — JIS B2311 · 5K · Black paint.
Selection identifiers: Specified standard: JIS B2311; Pressure designation: 5K; Surface finish: Black paint.
Identify each fitting type and connection size in the bill of materials. Keep material specification, dimensional standard and wall-thickness schedule separate. For fittings with multiple ends, provide the dimensions of every end and the required orientation.
Please confirm before quotation: Material / grade / Size designations.
Technical specifications
Butt weld pipe fittings — JIS B2311 · 5K · Black paint
Specified standard
JIS B2311
Pressure designation
5K
Surface finish
Black paint
Catalogue reference
HC-0389
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.
Butt weld pipe fittings — JIS B2311 · 5K · Black paint — Include the material grade, dimensions, applicable standard and quantity.
How are dimensions and service suitability confirmed?
Specified standard: JIS B2311 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.
Identify each fitting type and connection size in the bill of materials. Keep material specification, dimensional standard and wall-thickness schedule separate. For fittings with multiple ends, provide the dimensions of every end and the required orientation.
Identify each fitting type and connection size in the bill of materials. Keep material specification, dimensional standard and wall-thickness schedule separate. For fittings with multiple ends, provide the dimensions of every end and the required orientation.
Identify each fitting type and connection size in the bill of materials. Keep material specification, dimensional standard and wall-thickness schedule separate. For fittings with multiple ends, provide the dimensions of every end and the required orientation.