JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited Supply all kinds of Stainless Steel Sheet/Plate/Coil/Round ,Flat ,Angle Bar/Stainless steel Seamless pipe /welded pipe /Elbow/Flange /Galvanized Steel sheet
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Galvanized Steel Scaffold Tube Galvanized Steel Welded Water Tube Galvanized Steel Pipe For Drinking Water
| Product Name | galvanized steel pipe |
| | W.T. 0.5mm-20.0mm Diameter 15-219.10mm Length 6m, 12m or as per your requirements |
| Sample | Sample Avaliable |
| Surface | hot dipped galvanized ,per-galvanized,painted,oiled and etc, |
| Payment terms | 30%T/T in advance,balance 70% after receiving the copy of BL. |
| Certificate test | we offer MTC (mill test certification) |
| Stock or not | enough stock |
| Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection |
| Packing | In bundles, bulk in container or according to customers' requirements length>12m,shipped in bulk; 5.8m<length<11.8m, shipped in 40'containers; length<5.8m ,shipped in 20' or 40'containers |
| Delivery time | 10-25 days after we received your advanced deposit. |
| Others | 1.special design available according to requirment 2.anti-corrosion and high-temperature resistant with black painting. 3.all the production process are made under the ISO9001:2000 strictly.and CE certificate |
Finish of pipe:
Hot dipped galvanized with zinc 200~260g/m2;
Pre-Galvanized with zinc 30~150g/m2
Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting:
Epoxy painting/FBE coating/3PE coating
SURFACE TREATMENT: Galvanized both sides, zinc coating: 120-
160G/M2
W. T tolerance: +/- 0.05mm
OD. Tolerance: +/- 0.05mm
Other Details:
processing method: cold roll forming with ERW welding
material: Low carbon hot rolled coils
steel grade: Q235B~345B
surface treatment: hot dip galvanizing
Application: liquid transmission and all kinds of steel structure purpose.
Galvanized steel pipe produce:
Hot dip galvanized steel pipe with pickling, first to remove iron oxide on the surface of
the steel tube, after acid cleaning, by ammonium chloride or zinc chloride or ammonium
chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the
hot dip plating tank. Hot dipped galvanized zinc layer thickness, coating uniformity,
strong adhesion, long service life, etc. Steel substrate with molten electrolyte solution in
complex physical and chemical reaction, the formation of corrosion resistance of the
structure compact zinc alloy layer. Pure zinc layer, alloy layer and steel substrate fused
together .erw / lsaw spiral welded steel high quality galvanized pipe prices and
manufacturers
The detailed size is as following:
| Hot dipped galvanized pipe | |||
| Outside Diameter | Wall Thickness | ||
| DN | Inch | mm | mm |
| 15 | 1/2" | 20~21.3 | 0.95~2.77 |
| 20 | 3/4" | 25~26.9 | 1.1~2.87 |
| 25 | 1" | 32~33.7 | 1.1~4.0 |
| 32 | 1 1/4" | 40~42.4 | 1.1~4.0 |
| 40 | 1 1/2" | 47~48.3 | 1.5~7.0 |
| 50 | 2" | 58~60.3 | 1.8~7.0 |
| 65 | 2 1/2" | 73~76.1 | 2.0~7.0 |
| 80 | 3" | 87~88.9 | 2.2~8.0 |
| 90 | 3 1/2" | 101.6~102.1 | 2.2~9.0 |
| 100 | 4" | 113~114.3 | 2.2~9.0 |
| 125 | 5" | 140~141.3 | 2.5~10.0 |
| 150 | 6" | 165~168.3 | 2.5~10.0 |
| 200 | 8" | 216~219.1 | 2.75~12.0 |
