ASTM DX51D Hot Dip Gi Pipe High Strength Bolt Friction Surface Corrosion
Brand Name:JIANGSULIANZHONG
Certification:SGS ISO ROHS
Model Number:SGCC SPGC SECC SGCD PPGI DX51D DX54D
Minimum Order Quantity:1 MT
Delivery Time:3-15 days
Payment Terms:L/C, T/T, Western Union
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Wuxi Jiangsu China
Address:
Guang Yi Columbus B Tower, Wuxi, Jiangsu, China
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Product Details
High Strength Bolt Friction Surface Corrosion Hot Galvanized Steel Pipe ASTM DX51D
Detail:
High temperatures above 480 F (250 C) will accelerate peeling and
continued exposure can result in the zinc-iron alloy layers
cracking and separating from the steel. Temperature applications of
hot-dip galvanized steel above 480 F (250 C) are not recommended.
The Hot Dip Galvanized Pipes are made using quality steel metal
with a galvanized coating. These pipes are coated with additional
layer of zinc by plunging the metal in a bath of molten zinc at
quite a high temperature. The hot dip galvanized pipes are
preferred over others as these have superior corrosion resistance.
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.
ASTM DX51D Hot Dip Gi Pipe High Strength Bolt Friction Surface Corrosion
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