300g/m2 GB/T standard Hot dipped galvanized steel pipe for water transport, construction, scaffolding

Description of 300g/m2 GB/T standard Hot dipped galvanized  steel pipe for water transport, construction, scaffolding

Standard:BS1387, EN39, BS1139, EN10219, ASTM A53 and so on      Material:Q195, Q235, Q345                                             Size:1/2inch - 8inch

Wall thickness:1.3mm - 10.0mm                                   Length:6m in stock ( or can be customized)                            Surface:Galvanized

Zinc coating:200-500g/m2                                        Pipe ends:plain ends, bevel ends, threaded or grooved                 Certificates:BSI, ISO9001

Producing Capacity:1,500,000 tons per year                      Application:water transport, construction, scaffolding, etc

Commodity	300g/m2 GB/T standard Hot dipped galvanized  steel pipe for water transport, construction, scaffolding
	(Pre-galvanized, Hot-dipped galvanized)
Outer diameter	1/2''-8'' (round)	20x20--200x200mm(square)
Wall thickness	1.3mm-10mm
Length	5.8m/6m/12m or customized
Standard	EN39, ASTM A53, BS1387-85, GB/T3091-08, JIS-G3444, ISO65, BS1139 etc
Zinc coating	Pre galvanized : 30-120g/m2; Hot dipped galvanized : 220-480g/m2
End finish	Plain/ beveled ends or threaded with sockets/coupling and plastic cap or grooved
Usage	Scaffolding pipe, Structure pipe, Fence post/Door pipe, Furniture, Low
	Pressure fluid pipe for water oil or gas, Boiler pipe, Conduit pipes
Inspection	With hydraulic testing, eddy current and infrared test
Packing	In bundles, packed in woven bag; in loose; or request.
Delivery time	Within 20days or as your request
Payment Terms	T/T or L/C at sigh

Main Products	Size	Wall Thickness	Production Line	Producing Capacity
ERW steel pipe	1/2" -- 8"	1.5mm--10.0mm	13	1,000,000 tons per yesr
Hot-dipped galvanized steel pipe	1/2"-8"	1.5mm--10.0mm	18	1,500,000 tons per year
Oil casing pipe, SSAW steel pipe	219mm-2020mm	5.0mm--28mm	5	150,000 tons per year
Square/rectangular steel pipe	20x20--400x400mm,20x40--400x600mm	1.3mm--20mm	10	800,000 tons per year
Hot-dip galvanized square/rectangular steel pipe	20x20--200x200mm,20x40--250x150mm	1.5mm--7.5mm	3	250,000 tons per year
Steel-plastic complex steel pipe	1/2"--12"	1.5mm--10.0mm	9	100,000 tons per year