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The adoption of technology allows to deliver leading production efficiency.So China factory Astm 4 inch thin wall galvanized square steel tube stands for brand-name products in the field of Galvanized square tube.
Shandong Baosteel Industry Co., Ltd. always upholds the principle of'complementary advantages, mutual benefit and win-win', and has established long-term cooperative relations with many well-known domestic and foreign companies. China factory Astm 4 inch thin wall galvanized square steel tube enables the company to have more market share, stronger competitiveness and higher visibility. After assessing the needs of customers and the market, we have successfully made China factory Astm 4 inch thin wall galvanized square steel tube have some wanderful advantages, all of which can help make it stand out in the market. Moreover, its appearance is highly emphasized as well. Our creative designers make the product unique in its appearance by keeping close up with the latest industry 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.
