Under the instruction of senior engineers and high-level technicians, our R&D employees worked hard to improve technologies, therefore making the manufacturing process more efficient. In the field(s) of Hot selling galvanized steel square pipe galvanized steel 3/4 square pipes hot dip galvanized square steel pipe, the product is highly recognized.
Since established, Shandong Baosteel Industry Co., Ltd. has placed a great deal of emphasis on new product development.Stainless Steel,Carbon Steel,Galvanized Steel,Coated Flat Steel Products, which is recently developed by us, will be officially sold at very competitive prices. Galvanized square tube Shandong Baosteel Industry Co., Ltd. adhere to the corporate spirit of 'pragmatism & innovation' and aim to create benefits for our stakeholders. Driven by the fierce competition in the market, Shandong Baosteel Industry Co., Ltd. hold a firm belief that we must focus on R&D and develop new technologies to adapt to the market trends.
Place of Origin: | Shandong, China | Application: | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Structure Pipe |
Alloy Or Not: | Non-Alloy | Section Shape: | Square |
Special Pipe: | API Pipe | Thickness: | 0.6 - 25 mm |
Standard: | EN, BS, JIS, etc | Length: | 12M, 6m, 6.4M, 3M, 5.8M, 1-12M, 5.8-12m,according to request |
Certificate: | ce, Bsi, JIS, ISO9001 | Technique: | ERW, Cold Rolled |
Grade: | Q235, Q235B, S275, S275jr, A53, st37, etc | Surface Treatment: | galvanized |
Tolerance: | ±1% | Processing Service: | Bending, Welding, Decoiling, Punching, Cutting |
Oiled or Non-oiled: | Non-oiled | Invoicing: | by theoretical weight |
Delivery Time: | 8-14 days | Product name: | Black Iron Square Tube/Black Square Steel Pipe |
Surface: | Black,oiled | Material: | Q235, Q235B, S275, S275jr, A53, st37, etc |
zinc coating: | 60-150g/m2 | Usage: | for water, oil and gas supply |
Type: | Spiral Welded Pipe | Advantage: | elegant appearance, anti-corrosion, stable, longer life time |
Packing: | In bulk, in bunddle, in water proof plastic wrrapped |
Product Name | 18x18 Asian Black Iron Square Tube/Black Square Steel Pipe |
Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
Wall Thickness | 0.6mm-25mm |
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 |
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 |
Product Application | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
Certificates | API ISO9001-2008,SGS.BV |
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.