EN10219 hollow section is used for structure steel pipe, but there still are some requirement for the EN10219 S355J2H Black ERW Welded pipe surface delivery condition.
Surface Condition
The EN10219 S355J2H Black ERW Welded Pipe shall have a smooth surface corresponding to the manufacturing method used; bumps, cavities or shallow longitudinal grooves resulting from the manufacturing process are permissible, provided the remaining thickness is within tolerance.
Surface defects may be removed by the manufacturer by grinding, provided that the thickness of the hollow section after the repair is not less than the minimum permissible thickness in accordance with EN 10219-2.
The ends of the EN10219 S355J2H Black ERW Welded Pipe shall be cut nominally square to the axis of the product.
For both non-alloy and fine grain EN10219 S355J2H Black ERW Welded Pipe, repair of the weld shall be permitted.
For non-alloy hollow sections, repair of the body of EN10219 S355J2H Black ERW Welded Pipe by welding shall be permitted unless otherwise specified.
The conditions under which, and the extent to which, welding repair to the body of EN10219 S355J2H Black ERW Welded Pipe may be carried out shall be agreed between the manufacturer and the purchaser.
Option 1.5 repair of the body by welding shall not be carried out.
EN10219 S355J2H Black ERW Welded Pipe Specification
Product Name | Black ERW Welded Pipe |
Diameter | 14inch |
Wall Thickness | STD |
Length | Random length from 3m to 15m |
Pipe Standard | EN10219, EN10210, ASTM A53, A106 etc |
Steel Grade | S275J0H, S275JRH, S275J2H, S355J0H, S355JRH, S355J2H |
Application | Structure steel tube, common use pipe, piling tube, |
Pipe Coating | Black painting, varnish paint, anti rust oil, or other coating required |
Package | Plastic caps on both ends, Steel bundle, or acc. to customers’ request |
Inspection | ISO9001, SGS,BV, GL or other TPI appointed by customer |
Capacity | 10000 metric tons per month |
Delivery time | 30 days against deposit or LC at sight |
EN10219 S355J2H Black ERW Welded Pipe
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