0.1mm-6mm Excellent Anti-Corrosion Performance Aluminum Galvanized Pipe
Detail:
Galvanizing aluminum helps protect metal from oxidation and corrosion. It is an essential process for exterior aluminum items that are subject to harsh elements, including acid rain and saltwater spray from the ocean. Hot dip galvanizing is a commercial process that will often protect aluminum for more than 20 years; however, spray products are also available for home use. Cold galvanizing aluminum surfaces with zinc fusion provides effective metal protection in extreme temperatures and environments containing high concentrations of corrosive elements at a fraction of the cost for hot galvanizing.
Does galvanized aluminum rust?
Common metals that don't rust include: Aluminum. Stainless Steel (some grades) Galvanized Steel.
Which is more expensive galvanized steel or aluminum?
In terms of popularity, aluminum as a metal roofing material comes second to steel. Though it is pricier than galvanized steel by about $100 more per square feet, it fares better over its counterpart in terms of durability and performance.
| Item | Value |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Non-Alloy |
| Special Pipe | API Pipe, Other, EMT Pipe, Thick Wall Pipe |
| Standard | ASTM |
| Certificate | ISO9001 |
| Grade | Hot galvanizing |
| Surface Treatment | galvanized |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | 15-21days |
| Product name | Hot Dip Galvanized Steel Pipe |
| Material | ST37/ST45/ST52/25Mn/27SiMn/E355/SAE1026/STKM13C |
| Shape | Round.square.Rectangular |
| Diameter(round) | 26-310mm |
| thickness | 1.2-20mm |
| Mechanical performances and coating adhesiveness |
| Grade | Mechanical performances | Coating Adhesiveness |
| Yield Strength MP | Tensile Strength MP ≥ | After Breakage Percent Elongation (LO=80mm,b=20mm)% ≥ | Bending Center Diameter in Following Coating Weight (g/m2)c (a=plate thickness) |
| L0=80mm,b=20mm |
| Under following nominal thickness mm | ≤140/140 | >140/140~175/175 | >175/175 |
| ≤0.7 | >0.7 |
| DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF | - | 270~500 | 20 | 22 | 0a | 1a | 2a |
| DC52D+Z (St04Z), DC52D+ZF | 140~300 | 270~420 | 24 | 26 |
| DC53D+Z (St05Z), DC53D+ZF | 140~260 | 270~380 | 28 | 30 |
| DC54D+Z (St06Z) | 140~220 | 270~350 | 34 | 36 |
| DC54D+ZF | 32 | 34 |
| DC56D+Z (St07Z) | 120~180 | 270~350 | 38 | 40 |
| DC56D+ZF | 36 | 38
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FAQ:
1.How long can i get the feedbacks after we sent the inquiry?
We will reply you within 12 hours in working day.
2.Are you a direct manufacturer or trading company?
We have our own factory,we also have our own international sales department. we produce and sell all by ourselves.
3.How to guarantee the quality of your goods?
We will do the inspection after every process.for the finished products,we will do 100% inspection according to the customers’ requirements and the international standard.
4.What’s the payment term?
When we quote for you,we will confirm with you the way of transaction,fob,cif,cnf,etc. for mass production goods, you need to pay 30% deposit before producing and70% balance against copy of documents.the most common way is by t/t. l/c is also acceptable.
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0.1mm-6mm Galvanized Aluminum Pipe Anti Corrosion Hot Rolled ASTM Images
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