B204-41 High quality round welded steel pipe round ERW steel pipe coil

Packing&delivery details:

Packaging Detail: Plastic plugs in both ends, Hexagonal bundles of max. 3,000kg with several steel strips, Two tags
on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips
Delivery Detail : 25-40 days .

ERW Pipe / Welded Pipe

Electric Resistance Welded steel tube used in oil drilling and machinery manufacturing, etc. 

Standard: GB/T3091 – 2001 , BS1387 – 1985 , DIN EN10025, DIN2440, EN10219 , 

JIS G3444:2004 , ASTM A53 , ASTM A500,  API 5L .

Steel Grade:  Q235, Q345 ,S235JR,S275JR, S355,S355JR,S355J2H, STK400 ,STK50

 End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish 

coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)

Packing:Plastic plugs in both ends with several steel strips, Two tags on each bundle, 

Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

Test:: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, 

Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, 

Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.

Third party inspection: SGS, BV, Lloyds etc.

Size