Custormized Size and Type
SHANQI
Product Description
Carbon Steel Square Tube is made up of different grades of carbon steels and in square cross sections. These tubes are used in structural engineering to form structures. The Low-carbon Steel Square Tubes are used in applications where high ductility is expected. The application is seen mostly in the construction industry. There are added options for the tubes such as high precision laser cutting, saw cutting, galvanizing, hole punching and bending. The Cs Square Tubing contains carbon, manganese, phosphorus, sulfur and silicon depending on the grade of the steel. The tensile and yields strength are average and the toughness is high. The Carbon Steel Astm A53 Square Tube has increased uniform strength, cost efficiency, recyclable, fire resistance, and high torsion strength. The material will not wrap under pressure. These grades have yield strengths up to 35ksi and tensile strengths up to 60ksi. The Carbon Steel A160 Square Tubes can range from ½ inches to 12 inches in outer diameters. The wall thickness of the pipes can range from 1.2mm to 12mm. the material can have different schedules and can come as seamless, galvanized and in various shapes.They can be produced as seamless, ERW, welded or fabricated.
Product Name | Seamless steel pipe/welded pipe/Square tube |
Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
Wall Thickness | 1MM~12MM |
Outer Diameter | 20MM~508MM |
Length | Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
Standard | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
Grade | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C |
Technique | Hot Dip Galvanized Round Steel Pipe/Square tube |
Packing | Bundle, or with all kinds of colors PVC or as your requirements |
Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil, anti-rust oil 4. According to clients requirement |
Origin | Tianjin China |
Certificates | API ISO9001-2008,SGS.BV |
Delivery Time | Usually within 7-30 days after receipt of advance payment |
Product Pictures
Manufacturing Processes
Application
Urban / civil building pipeline
Machine structure pipe
Agricultural equipment pipeline
Water gas pipeline
Greenhouse pipe
Scaffold pipe
Building material
Furniture pipe
Low pressure fluid pipe
Vehicle manufacturing
Mechanical parts
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