Shipment & Packing

Marking as listed below and those listed in ISO 15590-1 Section 12 shall be painted on the outside bend surface, using letters and numbers 20mm in height, on each item of material. Markings shall be both metric and US Customary units:

• Supplier’s name.
• Material Grade.
• Outside diameter and wall thickness.
• Bend radius and bend angle (in milimeters and degrees).
• Point of tangency shall be indicated on the exterior surface of pipe.
• Parent pipe production number.
• The parent pipe production number shall also be painted on the inside of the pipe, die stamping at bevel end.