Product Description
1.Galvanized Steel Pipe has the following production steps:
Black parts inspection→hanging→degreasing→rinsing→pickling→cleaning→dipping flux→hot air drying→hot-dip galvanizing→cooling→passivation and rinsing→unloading→inspection, trimming→packaging, storage, transportation .
2. Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and other manufacturing industries.
3. Galvanized Steel Pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes have a wide range of uses. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, etc., they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, oil heaters in chemical coking equipment, and condensation cooling. Pipes for septic tank, coal distillation washing oil exchanger, trestle pipe piles, supporting frame pipes for mine tunnels, etc.
Product Parameter
| Product Name | Hot Dip Galvanized Round Steel Pipe tube
|
| Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35，Etc
|
| Wall Thickness | 1MM~12MM ,customizable
|
Outer Diameter
| 20MM~508MM ,customizable
|
Length
| 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
|
Standard
| API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711， etc
|
Grade
| 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C,Etc
|
Technique
| Hot Dip Galvanized Round Steel Pipe
|
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
|
| MOQ | 1 ton,Samples available
|
payment terms
| Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram (30% deposit)，According to customer requirements
|
Certificates
| ISO9001-2008,CE ,etc.
|
Packing
| Bundle, or with all kinds of colors PVC or as your requirements
|
Delivery Time
| Usually within 7-10 days after receipt of advance payment
|
Product Application
| 1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
|
|
|
| DN | NB | OD(MM) | WT(MM) | Pcs/Bundle
|
| 15 | 1/2"
| 19mm-21.3mm
| 1.5mm-3.0mm
| 217
|
| 20 | 3/4"
| 25mm-26.9mm
| 1.5mm-3.0mm
| 169 |
| 25 | 1"
| 32mm-33.7mm
| 1.5mm-3.0mm
| 127
|
| 32 | 1.1/4"
| 40mm-42.4mm
| 1.5mm-4.0mm
| 112 |
| 40 | 1.1/2"
| 47mm-48.3mm
| 1.5mm-4.0mm
| 456 |
| 50 | 2"
| 58mm-60.3mm
| 1.5mm-4.0mm
| 345 |
| 65 | 2.1/2"
| 73mm-76.1mm
| 1.5mm-4.0mm
| 454 |
| 80 | 3"
| 87mm-88.9mm
| 1.5mm-9.5mm
| 330 |
| 100 | 4"
| 113mm-114.3mm
| 2.0mm-9.5mm
| 229 |
| 125 | 5"
| 140mm-141.3mm
| 3.0mm-9.5mm
| 122 |
| 150 | 6"
| 165mm-168.3mm
| 3.0mm-12.0mm
| 256 |
| 200 | 8"
| 219.1mm
| 3.2mm-12.0mm
| 568 |
| 250 | 10"
| 273.0mm
| 3.2mm-12.0mm
| 456 |
| 300 | 12"
| 323.9mm-325mm
| 6.0mm-15mm
| 465 |
| 350 | 14"
| 355mm-355.6mm
| 8.0mm-15mm
| 755 |
| 400 | 16"
| 406.4mm
| 8.0mm-20mm
| 568 |
| 450 | 18"
| 457mm
| 9.0mm-23mm
| 644 |
| 500 | 20"
| 508mm
| 9.0mm-23mm
| 321 |
| 550 | 22"
| 558.8mm
| 9.0mm-23mm
| 258 |
| 600 | 24"
| 609.6mm
| 9.0mm-23mm
| 456 |
Product Show
Certification
Packing & Delivery
FAQ
1.Why you choose us ?
Our company has been 12 years. We control the quality of the products very strictly, there are special people for the quality.
If you got lower price from other supplier ,we will pay back twice to customers about the higher price.
2.How long is your delivery time?
According to the quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.
3.What is your payment terms?
A: By T/T 30% in advance ,and 70% before delivery.
B:100% L/C at sight.
C:By T/T 30% in advance,and 70% L/C at sight.
4.Do you provide samples ? Is it free?
Yes, we offer the sample for free but do not pay for the cost of freight.
5.What if the customer is not satisfied?
If there is a problem with the product,we take full responsibility.
