Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized round steel pipe in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
Galvanized steel tube is a kind of steel pipe with a circular cross-section. It is more durable than carbon steel tubes but more cost-effective than stainless tubes. Besides, round tubing has one continuous surface with no edges, which makes it more resistant to flexing and torsional twisting under weight and pressure. It is commonly used for transporting fluid, such as oil, water, gas, etc.
DX51D Galvanized Steel Pipe
Standards: JIS G3302, ASTM A653M, EN10327, DIN 17162, EN 10142, EN 10147, EN 10292, JIS G3302
Material: DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, S220GD+Z, DX51D+Z/SGCC/A653, etc
Zinc Coating: 40-600g/㎡
Width: 1000mm, 1219mm, 1250mm, 1500mm or customized as required
Thickness: 0.1-6.5mm or customized as required
Surface Finish: Regular spangle, Big spangle, minimum spangle, zero spangle
Galvanized steel pipe is galvanized on the inner and outer surfaces of steel pipes to prevent corrosion of the surrounding environment and increase the service life. Galvanized pipe can be galvanized by seamless steel pipe or welded steel pipe, and different ways of galvanizing also have different effects on the service life of steel pipe. Galvanized pipes are widely used. The natural gas pipelines in our daily life are galvanized welded pipes. Galvanized pipes are also used in heating and greenhouse construction. Some shelf pipes used in building construction are also galvanized pipes for corrosion prevention.
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Product Details
| Product Name | Galvanized Steel Round Pipe(Hot Dipped or Pre Galvanized) |
| Material | GR.A,GR.B,GR.C,Q195,Q235B,Q345B and so on. |
| Standard | API 5L,API 5CT,ASTM A53,ASTM A500,GB9711.1 |
| Wall Thickness | 1MM~12MM as the requirement |
| Outer Diameter | 21.3MM~219.1MM |
| Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
| Zinc Coating | 30g-275g |
| Technique | Seamless / ERW(GALVANIZED) |
| 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 ; |
| 3. Transparent oil,anti-rust oil ; | |
| 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 . |
Chemical Properties of Frequently-used
| Regular Sizes of Galvanized Steel Pipe | |||||
| DN | NB | OD (mm) | WT (mm) | Pcs/Bundle | Regular Length: 5.7m, 5.8m, 6.0m, 6.4. |
| 15 | 1/2" | 19mm-21.3mm | 1.5mm-3.0mm | 217 | Besides, we can make to order for you according to your requested length. |
| 20 | 3/4" | 25mm-26.9mm | 1.5mm-3.0mm | 169 | |
| 25 | 1" | 32mm-33.7mm | 1.5mm-3.0mm | 127 | |
| 32 | 1.1/4" | 40mm-42.4mm | 1.5mm-4.0mm | 91 | |
| 40 | 1.1/2" | 47mm-48.3mm | 1.5mm-4.0mm | 91 | |
| 50 | 2" | 58mm-60.3mm | 1.5mm-4.0mm | 61 | |
| 65 | 2.1/2" | 73mm-76.1mm | 1.5mm-4.0mm | 37 | |
| 80 | 3" | 87mm-88.9mm | 1.5mm-9.5mm | 37 | |
| 100 | 4" | 113mm-114.3mm | 2.0mm-9.5mm | 19 | |
| 125 | 5" | 140mm-141.3mm | 3.0mm-9.5mm | 19 | |
| 150 | 6" | 165mm-168.3mm | 3.0mm-12.0mm | 19 | |
| 200 | 8" | 219.1 | 3.2mm-12.0mm | 7 | |
| 250 | 10" | 273 | 3.2mm-12.0mm | 5 or 1 | |
| 300 | 12" | 323.9mm-325mm | 6.0mm-15mm | 3 or 1 | |
| 350 | 14" | 355mm-355.6mm | 8.0mm-15mm | 1 | |
| 400 | 16" | 406.4mm | 8.0mm-20mm | 1 | |
| 450 | 18" | 457mm | 9.0mm-23mm | 1 | |
| 500 | 20" | 508mm | 9.0mm-23mm | 1 | |
| 550 | 22" | 558.8mm | 9.0mm-23mm | 1 | |
| 600 | 24" | 609.6mm | 9.0mm-23mm | 1 | |
Product Show
Customised processing service
In order to meet the processing request of more customers, we have added three new machining center divisions, first one is 5000W laser machining center, which can cut and bend according to customer's size, sandblasting machining center, painting processing center, With high quality products and top after-sales service, we have won trust and support of customers from all over theworld. Our steel products have been exported to 80 countries and areas: Chile, Peru, Russia, Mongolia, Philippines, Egypt, SaudiArabia, India, United States, Canada Australia and so on.
Our advantag
Benefits of Galvanized Round Tubing
Because the round tubing is galvanized, it is protected from rust and corrosion. Steel rusts after interacting with water or moisture in the air over time. By adding a coating of zinc to the tubing, galvanized steel round tubing corrodes much slower, extending the life of your tubing.
In addition to this, galvanized round tubing also provides:
Lower cost than stainless steel
Lowest long-term cost
Reliable performance
Excellent resistance to mechanical damage
Value-Added Services for Galvanized Round Tubing
In addition to our large inventory of galvanized steel round tubing, we also offer a variety of secondary services to better meet your needs.
We provide:
High precision laser cutting services
Saw cutting services
Hole punching services
Bending services
And more
In order to better meet your needs, we offer an extensive inventory of galvanized steel tubing in a variety of sizes, including hard-to-find and specialty sizes. We know that it can be a challenge to find the right size for your unique specifications, and we want to find the perfect galvanized steel round tubing for your application, no matter the size.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
office@dongmjd.com
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