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Product Details:
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| Name: | High Strength Bolt Friction Surface Corrosion Hot Galvanized Steel Pipe ASTM DX51D | Technique: | Hot Rolled |
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| Tolerance: | 1% | Surface Treatment: | Galvanized |
| Standard: | ASTM DX51D | Characteristics: | High Strength Bolt Friction Surface Corrosion |
| Highlight: | DX51D hot dip gi pipe,ASTM hot dip gi pipe,hot galvanized steel pipe SGCC |
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High Strength Bolt Friction Surface Corrosion Hot Galvanized Steel Pipe ASTM DX51D
Detail:
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Item
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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
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| 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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