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Jinan Tianzan is an enterprise exporting steel to more than 50 countries and regions in Europe, southeast Asia, Africa, etc., the company constantly updates advanced technology and innovation to provide customers with quality products, welcome all customers and friends from all over the world to come to our company

Copyright © 2020 Jinan Tianzan Steel Co.,Ltd

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E-mail:sales@lctzsteel.com

Phone:+86 13306447194

Whatsapp:+86 13306447194

Add:No.359 Shunhua Road ,Hi-tech Zone District, Jinan City, Shandong Province

One-stop solution for steel products

St52 Galvanized steel pipe

Phone:+86 13306447194

Whatapp:+86 13306447194

Since its establishment, Jinan Tianzan Steel Co., Ltd. has standardized operation and strict management. Relying on the advantages of rich iron and steel resources in Shandong province, the company's proprietary technology and famous and excellent featured products, it promotes technological progress, optimizes product structure, moderately expands production scale, and its business performance continues to grow steadily.

Our company

Product Description


St52 E235 E355 Seamless Galvanized Steel Tube EN10305-4 E215 For Railway Industry


Different color of zinc such as white, yellow, army-green, black is evenly distributed in the surface of the tube,


good brightness and antirust and antisepsis could improve after zinc coated.


Product NameGalvanized Steel Pipe/Tube
StandardASTM A53, BS1387-85, GB/T3091-08, DIN2440, JIS-G3444, EN10240, EN10255
GradeSt52 E235 E355
Type & Zinc CoatingHot dip galvanized steel pipe (zinc coating: 60g/m2-275g/m2)
Pre-painted galvanized steel pipe (zinc coating: 80g/m2-275g/m2)
Outside diameterRound pipe: 17mm-273mm
Square pipe:15mm x 15mm - 400mm x 400mm
Rectangular pipe: 10mm x 20mm -200mm x 400mm
Wall thicknessRound pipe: 0.6mm-12mm

Square pipe:0.6mm-20mm

Rectangular pipe: 0.6mm-20mm
Length2m-5.8m/6m/12m ( We can adjust length according to your request)


Types of galvanized steel pipe


STANDARDSPRODUCTSRANGES
IS:1239 (Part-I)Mild Steel Tubes, Tubulars15mm NB – 150mm NB
IS:1161Mild Steel Tubes for Structural purpose15mm NB – 200mm NB
IS:3601Mild Steel tubes for Mechanical & General Engg. purpose20mm x 0.80mm to 165.10 x 7.00 mm
IS:3589ERW Pipes for water Gas & Sewrage168.3 x 4.00 mm to 219.1 x 7.00mm
IS:9295Steel Tubes for Idlers for Belt conveyors63.5 x 4.00 mm to 219.1 x 7.0 mm
IS:4270Steel Tubes for Water Wells114.3 x 5.00mm to 219.1mm x 7.1mm
IS:7138Steel Tubes for furniture20.0 x .60mm to 60.0 x 2.0mm
IS:4923Hollow Steel sections for structural purpose12.5 x 12.5 x 0.80 to
150 x 150 x 6.0mm
10 x 20 x 0.80mm to
150 x 200 x 6.0mm
IS:3074Steel Tubes for Automobile purpose19.7 x 1.00mm to 101.6 x 6.0mm
BS:1387Screwed & Socketed Steel Tubes & Tubulars½”NB to 6″NB 2.00 mm – 5.40 mm wall thick
BS:3601Steel Pipes & Tubes for pressure purpose½”NB to 6″NB 2.00 mm – 7.00 mm wall thickness
BS:6323Steel tubes for mechanical & general engineering purposes21.3″ to 219.1mm OD wall thickness-1.60-7.00 mm


Applications:


Zinc coated precision steel tubes (galvanized tubes) are destined for hydraulic and pneumatic pressure distribution (so called HPL tubes), production of automobile components, utility vehicles as well as for production of machine products such as fittings and joints. Cold drawn precision tubes are used as the semi-finished product and they are made from rolled seamless tubes. Precision tubes HPL types are made from carbon and alloyed steel.


St52  Galvanized steel pipe



PACKAGE DELIVERY20200413172139993.jpg@!w160020ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

In bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands


St52  Galvanized steel pipe