B204-23 bs4568-1970 20mm gi pipe

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.

Technical parameters

Yiwu Virgin Nashen Import & Export Company Limitedis located in Yiwu and is specialized in manufacturing Hardware tools. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially the Middle East.

Our products enjoy great popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.