Our Low Price Drill Pipe Gi Galvanized Square Hollow Section Rectangular Steel Tube Supplier Q235 s235jr SPCC has gone through multiple tests and obtained related authorized import & export certifications. It has reasonably-designed structures and appearance, attracting a lot of attention and leading the trend in the industry as well. Also,Baosteel has some excellent features which can definitely help customers win unexpected gains and save a large deal of money.
State-of-the-art technologies are introduced and upgraded for the more efficient and stable manufacturing of the product. Low Price Drill Pipe Gi Galvanized Square Hollow Section Rectangular Steel Tube Supplier Q235 s235jr SPCC functions perfectly in the application scenario(s) of Galvanized square tube. At Shandong Baosteel Industry Co., Ltd.,customer satisfaction and professional service as well as competitive prices are very important to us, a happy customer is what we strive to achieve. Looking back to the good old days,Shandong Baosteel Industry Co., Ltd. have done our best to achieve our goal of serving customers with the best quality products and services. In the future, we will keep improving our capabilities and upgrading technologies to provide more and better products to satisfy the growing needs of customers.
Place of Origin: | Shandong, China | Brand Name: | Baosteel |
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.