Q195, Q235, Q345 GB/T 3091 Hot dip galvanized erw steel pipe

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ERW cold formed from a ribbon of steel through a series of rollers and formed tube which is fused through a electric charge.

Description of Q195, Q235, Q345 GB/T 3091 Hot dip galvanized erw steel pipe

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

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

Certificates:BSI, ISO9001

Commodity	GB/T 3091 Hot dip galvanized erw steel pipe YOUFA brand hot sales
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