UL 797 Standard Galvanized EMT Steel Electrical Conduit Pipe

Galvanized steel pipe/tube is an alloy of iron and carbon. It is rolled into a tube - usually round, square or rectangular - and then coated with zinc. Steel pipes are usually galvanized in one of two ways. It can be hot-dip galvanized, a thick protective coating can be formed by molten zinc, or a thinner layer of zinc can be attached to the steel by electroplating through the current zinc solution.Galvanizing can increase the corrosion resistance of the steel pipe and prolong the service life.Welded steel pipe with hot-dip or electro galvanized coating on the surface of galvanized steel pipe. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized steel pipe/tube Specification:Material GradeQ195,SS330,ST37,ST42,Q235,SS400,S235JR,Q345,S355JR,SS500,ST52,SGCC,SGCH,G550,DX51D,DX52D,DX53D,S280GD,S350GDStandardGB,JIS,ASTM,BS,DIN,...Surface Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.Zinc Coating usually 200g/m2 (30um) or as required 200 to 500g/m2 (30 to 70um)ODRound Pipe: 4mm-270mm;Square Pipe: 10mm*10mm~500mm*500mm;Rectangular Pipe :10mm*20mm~400mm*600mmLength1-12m or as customers' requirementWall Thickness0.3mm-30mm Applicationgeneral engineering structure to cars, Bridges, ships, boilers ,pressure vessels and other manufacturing…Trade TermsEXW,FOB,CIF CFRLoading PortShanghai port, Tianjin port, Qindao portPayment terms30%T/T Advance + 70% BalanceMOQ1tonPacking DetailStandard export package or customized requirements are acceptedDelivery timeUsually 7-15 working days after the receipt of 30% depositSamplesFree samples are provided but the freight is borne by the buyer  Pre galvanized steel pipe:Outer DiameterWall ThicknessLengthInchmmmmmeter1/2"20mm0.8mm-2.0mm0.3m-12m3/4"25mm0.8mm-2.0mm0.3m-12m1"32mm0.8mm-2.0mm0.3m-12m1-1/4"40mm0.8mm-2.0mm0.3m-12m1-1/2"47mm 1.0mm-2.5mm0.3m-12m2"60mm1.0mm-2.5mm0.3m-12m2-1/2"75mm1.0mm-2.5mm0.3m-12m3"88mm1.0mm-2.5mm0.3m-12m4"113mm1.0mm-2.5mm0.3m-12m5"140mm1.0mm-2.5mm0.3m-12m6"165mm1.0mm-2.5mm0.3m-12mHot dip galvanized steel pipe:Outer DiameterWall ThicknessLengthInchmmmmmeter1/2"21.3mm0.6mm-3.0mm0.3m-12m3/4"26.9mm0.6mm-3.0mm0.3m-12m1"33.4mm1.0mm-3.0mm0.3m-12m1-1/4"42.3mm1.0mm-4.0mm0.3m-12m1-1/2"48.3mm1.0mm-4.0mm0.3m-12m2"60.3mm1.5mm-4.0mm0.3m-12m2-1/2"76.1mm1.5mm-4.0mm0.3m-12m3"88.9mm1.5mm-9.5mm0.3m-12m4"114.3mm2.0mm-9.5mm0.3m-12m5"141.3mm3.0mm-9.5mm0.3m-12m6"168.3mm3.0mm-12.0mm1.0m-12m8"219.1mm3.2mm-12.0mm1.0m-12m10"273mm3.2mm-12.0mm1.0m-12m12"323.8mm6.0mm-15.0mm1.0m-12m14"355.6mm8.0mm-15.0mm1.0m-12m16"406.4mm8.0mm-20.0mm1.0m-12m Galvanized steel pipes have a wide range of uses. In addition to being used as pipelines for low-pressure fluids such as water, gas, and oil, it is also used in the petroleum industry, especially oil well pipelines, oil pipes and petroleum heaters in offshore oil fields, and used in chemical coking equipment. Condensation cooler, coal distillation wash oil exchanger pipeline, as well as mine pipe piles, mine tunnel support frame pipelines,Urban/civilian construction pipes, mechanical structure pipes, agricultural equipment pipes, water and gas pipes, greenhouse pipes, scaffolding pipes, building materials pipes, furniture pipes, low pressure fluid pipes, oil pipes, etc. Also, galvanized steel pipes are widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, greenhouse construction and other manufacturing industries.Wuxi Jianbanghaoda Steel Co., Ltd. is a sophisticated manufacturer of steel products. It's located in Wuxi, which is the biggest production base and distribution center of steel products in China , it's also near to Shanghai. We have many faithful clients in Europe, South America, Mid-East, Asia and etc. We have a wide range of steel products, such as stainless steel, carbon steel, alloy steel and etc. The annual export volume is about 1000,000 tons. We promised almost all inquiry will be dealed with within 3 hours.  "Punctuality, Integrity, Humanization service" has always been the development principle that strictly adhered by our company and all stuff all the time. At present, we have five finishing rolling production lines and two hot rolling production lines .  Further more advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality. Well-equipped production lines and advanced control systems work together to make sure all the stainless steel products we made are in line with the national standards.OUR SERVICE:1.Provide free sample. 2.We have full stock and can deliver within short time.3.OEM and ODM order are accepted, Any kind of logo printing or design are available.4.We offer you the differen