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LSAW/SAWL (Longitudinal Submerged arc Welded)
DSAW (Double Submerged arc Welded)
Forming mode:JCOE/UOE
Size:
Outer Diameter:219mm-1828mm
Wall Thickness:6mm-50mm
Length:6meters-12meters
Quality Standard:
API 5L,API 5CT,ASTM A53,EN10219,DIN 2458,GB/T3091,GB/T9711
Steel Grade:
API 5L/5CT:GR.B-X70
ASTM A53:GR.A-C
EN:S275-S355J2H
GB:Q195-Q345,L175-L555
Usage: For conveyance of oil, natural gas, town gas, water,
For building construction,offshore/marine construction,bridge construction, power engineering.
End:Plain end,beveled end,as customer's request.
Surface: Black oil,Bare,Varnish coating,3 layers PE,as customer’s request.
Packing:
Plastic caps on both ends.Bundle with steel strips.
Wrapped in waterproof paper,PVC sleeve or as customer’s request.
Test:
Chemical composition analysis,Mechanical Properties,Nob-destructive inspection,Exterior size inspection,Hydrostatic Test,X-ray, CVN impact test.
Third party inspection:SGS,BV.
Any inquiry, please contact me, Amy Wu
amywu1017 AT hotmail DOT com
Skype: amyhappy1017
0086-13548942009
Longitudinal Submerged arc Welded
