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RUNHAI STEEL
Your Reliable Steel SupplierRunhai steel is not only a professional steel supplier, but also your trustworthy partner in China. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase. Regarding long-term cooperation or large orders, you can contact us for additional discounts.
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G40 Galvanized steel pipe tube
Galvanized steel pipe tube are covered with a zinc coating to provide corrosion resistance. G40 galvanized steel pipe is a galvanized layer name or A653 standard specification specified in the hot-dip coating process galvanized or zinc-iron alloy steel coil requirements.
Product Video
Product Parameter
| Product name | G40 galvanized steel pipe tube |
| Material | 10#,20#,45*, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, 5t37, 5142, 5t37-2, 5t35.4,5t52.4,5735 |
| Wall Thickness | 1MM~12MM |
| Outer Diameter | 20MM~508MM |
| Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
| Standard | API SL. ASTM A53-2007,ASTM A671-2006, ASTM A252-1998, ASTH A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387.85 EN10296, BS 6323, 8S 6363, 8S EN10219,GB/T 3091-2001,GB/T 13793-1992, GB/T9711 |
| Technique | Hot Dip Galvanized Round Steel Pipe |
| Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and couping,etc. |
| Surface Treatment |
1. Galvanized 2.PVC,Black and color painting 3. Transparent ofLanti-rust oll 4. According to chents requirement |
| Certificates | CE,ISO,SGS,ETC |
| MOQ | 25 TONS |
| Payment | TT,LC,ETC |
| delivery time | Usually 7 days, depending on the quantity |
| Packing | Bundie,or with all kinds of colors PVC or as your requirements |
| Application | 2.Low pressure liquid,water,gas,ol,line pipe 4.Widely used in scaffolding construction which is much cheaper and convenient |
| Regular Sizes of Galvanized Steel Pipe | |||||
| DN | NB | OD(mm) | WT(mm) | Pcs/Bundle | Regular Length: 5.7m,5.8m, 6.0m,6.4. Besides, we can make to order for you according to your requested length. |
| 15 | 1/2" | 19mm-21.3mm | 1.5mm-3.0mm | 217 | |
| 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" | 273.0 | 3.2mm-12.0mm | 5or1 | |
| 300 | 12" | 323.9mm-325mm | 6.0mm-15mm | 3or1 | |
| 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
The coating designation G40 represents the type of coating and the weight of the applied coating. The letter "G" indicates that the coating is galvanized, meaning zinc-based. Meanwhile, the number "40" represents the thickness of zinc on the surface of the steel pipe. Galvanized steel pipe tube is covered with a zinc coating to provide corrosion resistance. The G40 protective coating prevents moisture from reaching the steel structure, thereby improving the corrosion resistance of the steel. This can extend the life expectancy of the steel. G40 is the average coat weight and therefore provides moderate protection.
Product features
① Flat incision
Multiple processing equipment. good raw materials and
processing technology from large factories, the cutting surface of the product is smooth and smooth without burrs, and the whole is beautiful and firm.
② Custom specifications
Product specifications variety large storage, adequate inventory, according to the need to map to sample customized different specifications length and shape, and equipped with a variety of processing technology
③ Not easily deformed
Reliable material, stable support bearing capacity under high pressure is not easy to use deformation fracture, long service life, cost saving
④ After-sale protection
Source factory direct supply spot, strict quality control, from warehouse to receive the whole process of quality control, quality assurance, can be assured to buy and use
Application
Hot dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
Packing & Delivery
| Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| shipping | 1.Shipping by containers |
| 2.Shipping by bulk ship | |
| The packaging method can be customized according to customer requirements | |
Customer Feedback
FAQ
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected byRUNHAIpiece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,theFacebook,Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
