ST37-2 Galvanized Steel Round Pipe

Galvanized steel pipe is a welded steel pipe with a hot-dip or electroplated galvanized layer on its surface. Galvanizing can increase the corrosion resistance of steel pipes and extend their service life. Galvanized pipes have a wide range of applications. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially in marine oil fields. They are also used as pipes for oil heaters, condensers, and coal tar wash oil exchangers in chemical coking equipment, as well as pipes for support structures in wharf piles and mining tunnels.

Product name:Galvanized steel pipe
Thickness: 0.12mm-60mm or customer requirements
Diameter:10-3000mm or customer requirements
Length:5m-14m, 5.8m, 6m, 10m-12m, 12m or according to customer’s actual requirements
Standards:ASTM AISI JIS DNS GB, etc

Product name	Galvanized steel pipe
Thickness	0.12mm-60mm or customer requirements
Diameter	10-3000mm or customer requirements
Length	5m-14m, 5.8m, 6m, 10m-12m, 12m or according to customer’s actual requirements
Technology	ERW welding, hot dip galvanizing, pregalvanizing
Galvanized	pre-galvanized steel pipe: 30g/m2-80g/m2 Galvanized steel pipe: 200g/m2-400g/m2
Surface treatment	Galvanized, oiled, unoiled, lacquered, etc.
Materials	10#, 20#, 45#, 16Mn, A53(A, B), Q235, q345, Q195, Q215, St37, St42, ST37-2, St35.4, St52.4, ST35, etc.
Pipe ends	flat/beveled, protected by plastic covers at both ends, cut square, slotted, threaded and coupler, etc.
Standards	ASTM AISI JIS DNS GB, etc
Package	Factory standard export seaworthy packing
Application	1. Fence, greenhouse, door tube, greenhouse2. Low pressure liquid, water, gas, oil, pipeline pipe3. Suitable for indoor and outdoor construction4. Widely used in scaffolding construction, low cost and convenient

Product name	Galvanized square/rectangular steel pipe/gi pipe
Standards	ASTM EN DIN GB ISO JIS BA ANSI, etc
Materials	Q195-Q345, 10#-45#, 195-q345, gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10, etc
Thickness	0.6mm-25mm, etc., or according to customer requirements.
Length	5.5m, 5.8m, 6m, 11.8m, 12m, etc., or according to customer requirements.
Frame width	10mm-450mm
Form	square, rectangle
Surface treatment	pre-galvanized steel pipe: 20-275g/m2 Hot dip galvanized steel pipe: 180-500g/m2
Technology	Cold rolling and hot rolling
Application	Widely used in furniture, interior decoration, fluid pipeline, oil and gas industry, drilling, pipeline, structure
Package	1. 8 bundles, pulled tight with metal tape, plastic wrap if necessary 2. According to customer requirements
Delivery time	7-15 days, depending on the situation and quantity