Galvanized Steel Pipe
Galvanized pipe, also known as galvanized steel pipe, is divided into two types: hot-dip galvanized and electro-galvanized. Hot-dip galvanized galvanized layer is thick, and has the advantages of uniform coating, strong adhesion and long service life. The cost of electro-galvanizing is low, the surface is not very smooth, and its corrosion resistance is much worse than that of hot-dip galvanized pipes.
Production Process:
Black parts inspection→hanging material→degreasing→rinsing→pickling→cleaning→dipping flux→hot air drying→hot-dip galvanizing→internal and external blowing→cooling→passivation and rinsing→unloading→inspection, trimming→typing and marking →Package storage and transportation.
Galvanized strip→uncoiling→stretching→rolling pipe→welding→scratching→passivation and rinsing→galvanizing→setting→typing and marking→cutting→packing→drying→weighing.
| Product Name | Galvanized steel tube/pipe |
| 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 |
| Material Grade | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C,etc. |
| Shape | Round / Square / Rectangular |
| Type | Welded / Seamless |
| Surface Treatment | 1. Galvanized 2. PVC, Black and color painting 3. Transparent oil, anti-rust oil 4. According to clients requirement |
| Round Tube/Pipe Size | Wall thickness: 0.1mm-150mm |
| Outer diameter: 6mm-2500mm | |
| Length: 1-12m or as customer’s request | |
| Square Tube/Pipe Size | Side length: 5×5mm -150×150 mm |
| Wall thickness: 0.4~8.0 mm | |
| Length: 1-12m or as customer’s request | |
| Rectangular Tube/Pipe Size | Side length: 10-120mm x 20-200mm |
| Wall thickness: 0.4~8.0 mm | |
| Length: 1-12m or as customer’s request | |
| Packing | Standard Sea-worthy Packing |
| Delivery Time | Delivery within 7-14 days after receiving the advance payment or negotiated according to the order quantity |
| Quality | Mill Test Certificate supplied with the shipment ,third party inspection is acceptable |
| Price Term | CIF CFR FOB EX-WORK |
| MOQ | 2 Tons |
| Payment Term | 30%T/T Advance + 70% Balance |
| Application | Industry, Building, Decoration, Construction , etc. |
Application Area
Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and other manufacturing industries.
Packaging Transportation
1.Standard export package, We can also pack according to your requirement.
2.Pallet or Other Export Package Suitable for Long Distance Shipping
FAQ
Question : How do we trust your company ?
Answer : We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways.
Question : Will you delivery the goods on time ?
Answer : Yes,we promise to provide best quality products and delivery on time .Honesty is our company’s tenet .
Question : Do you provide samples ? is it free or extra ?
Answer : The sample could can provide for customer with free,but the courier freight will be covered by customer account
Question : Do you accept the third party inspection ?
Answer : Yes absolutely we accept .
Question : How could you guarantee your products ?
Answer : Each piece of products is manufactured by certified workshops, inspected by Shenhao piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality .
Question : How can I get your quotation as soon as possible ?
Answer : The email and trademanager will be checked within 24 hours,meanwhile,the 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 best price soon .
