Products Description
The molten metal reacts with the iron matrix and produces an alloy layer, so as to combine the matrix and the coating. Hot dip galvanizing is the first steel pipe pickling, in order to remove iron oxide on the surface of the steel pipe, pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
| Product Name | Galvanized 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 | 1MM~150MM |
| Outer Diameter | 6MM~2500MM |
| Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
| Standard | API5L,ASTM A53-2007,ASTM A671-2006,ASTM A252-1998,ASTM A450-1996,ASME B36.10M-2004,ASTM A523-1996,BS EN10296,BS6323,BS 6363 |
| 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 Show
1. Black parts inspection → hanging material → degreasing → rinsing → pickling → cleaning → dipping agent → hot air drying → hot dip galvanizing → inside and outside blowing → cooling → passivation and rinsing → unloading → inspection, dressing → typing labeling → packing into storage and transportation.
Galvanized strip → uncoiling → stretching → rolling → welding → scraping → passivation and rinse → zinc filling → shaping → typing mark → cutting → packing → drying → weighing.
1. Low processing cost: the cost of hot-dip galvanized rust prevention is lower than that of other paint coatings.
2, good reliability: the durability of the coating is more reliable.
3, durable: hot dip galvanized steel pipe with surface gloss, uniform zinc layer, no leakage plating, no dripping, adhesion strong break net corps, strong corrosion resistance characteristics, in the suburban environment rose significantly, the standard hot dip galvanized rust thickness can be maintained for more than 50 years without repair; In urban and offshore areas, standard hot-dip galvanized rust protection can be maintained for 20 years without repair.
Application
Widely used in conveying gas, heating, Construction, machinery, coal mine, chemical industry, electric power
Company Profile
Shandong Kai Steel IMP. & EXP. Co.,Ltd. is located in Liaocheng city, Shandong province. The Kai steel is specialized in producing most kinds of steel sheet and coil. Such as Stainless steel sheet/coil/pipe/bar, Carbon steel sheet/ coil/ pipe/bar. Carbon steel also contains ship building steel, wear resistante steel and weather resistant steel. We have worked on this kind of products for many years. All of our orders from customers are produced by our professional team. And the best quality products and service will be offered for you.
In addition, we have established a good relatioinship with our customer from Europe, South America,Asia and Africa. Our Annual export volume is about 250,000 metric tons. Kai steel has a good reputation at home and abroad. We really hope to based on a good business relationship with you. The sample order can be accepted. And we sincerely welcome you to visit our factory and company to negotiate business.
Product packaging
FAQ
1.What's your advantage? A: Great products with competitive price and professional service on export business.
2. How I believe you? A : We consider honesty as the core of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
3.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
4.Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time? A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support? A: T/T, 30% TT+70%L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
Product Tags:
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ASTM A53 A106 Sch40 Carbon Steel Square Pipe API Black Cold Rolled Galvanized Images
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