Specifications
1.auto seamless steel pipe
2.OD:89mm-219mm;WT:1mm-12mm
3.Grade:20# 35# 40# Q345 10# 20Cr 40Cr etc
4.fast delivery
Scope: Covers several grades of carbon and alloy steel seamless mechanical tubing. This specification covers both seamless cold-drawing mechanical tubing and seamless cold-rolling mechanical tubing.
Size Range: Covers tubes in size up to 80mm outside diameter for round tubes with wall thicknesses 1mm-14mm
Shape: The tubes shall be furnished in the following shapes, as specified by the purchaser: round, square,rectangular,hexagonal and special sections.
Marking: as per customer's requirement,your drawing or sample are welcomed.
Dimensions, Mechanical properties, Chemical compositions:
Refer to relative standard as per clients requirements
Packing :Bundles, seaworthy packing
With or without edge protector, steel hoop and seals, or as per customers' requirements
