Q295A Hot Dipped Galvanized Pipe
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Incoterm: | FOB,CFR,CIF,EXW,FAS |
Transportation: | Ocean |
Payment Type: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | FOB,CFR,CIF,EXW,FAS |
Transportation: | Ocean |
Model No.: GB/T3091-2015 GB/T13793-2016 GB/T21835-2008 GB/T13793 GB/T3091 ASTM A153/A153M-00
Brand: Xinsuju
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: Q195-Q345, A53-A369
Section Shape: Round
Place Of Origin: China
Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe
Production Process: Hot Rolled
Certification: Bsi, Ce, Ul, Api
Surface Treatment: Galvanized
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Welded Steel Pipe, Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Product Description
Galvanized steel pipes are divided into cold galvanized steel pipes and hot galvanized steel pipes. Cold galvanized steel pipes have been banned, and the latter has also been advocated by the state for temporary use. In the 1960s and 1970s, developed countries in the world began to develop new types of pipes, and gradually banned galvanized pipes. Hot dip galvanized steel pipes are widely used in fire protection, electric power, and highways.
Production steps
The process flow is as follows: black pipe - alkali washing - water washing - acid washing - clear water rinsing - soaking auxiliaries - drying - hot dip Galvanizing - external blowing - internal blowing - air cooling - water cooling - passivation - water rinsing - inspection - weighing - warehousing.
Product Application
Galvanized Steel Pipe is a Welded Steel Pipe with a hot-dip or electrical galvanized coating on its surface. Galvanizing can increase the corrosion resistance of steel pipes and extend their service life. Galvanized pipes are widely used, in addition to being used as pipeline pipes for transporting general low pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil delivery pipes in the petroleum industry, especially in offshore oilfields, as well as pipes for oil heaters, condensate coolers, and oil exchangers for coal distillation and washing equipment in chemical coking equipment, as well as for trestle pipe piles, and support frames for mining tunnels.
Hot dip galvanized steel pipes are widely used in manufacturing industries such as construction, machinery, coal mining, chemical engineering, electric power, railway vehicles, automotive industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, mining machinery, and greenhouse construction.
Galvanized Pipe size specification table | |||||||||
Number | Specification | Outside Diameter(mm) | Wall Thickness | Minimum Wall thickness | Galvanized pipe measuring 6 meters | Welded pipe measuring 6 meters | |||
Nominal inside diameter | Inch | Meter weight (kg) | One pipe weight (kg) | Meter weight (kg) | One pipe weight (kg) | ||||
1 | DN15 galvanized pipe | (1/2) | 21.3 | 2.8 | 2.45 | 1.35 | 8.14 | 1.28 | 7.68 |
2 | DN20 galvanized pipe | (3/4) | 26.9 | 2.8 | 2.45 | 1.76 | 10.56 | 1.66 | 9.96 |
3 | DN25 galvanized pipe | 1 | 33.7 | 3.2 | 2.8 | 2.554 | 15.32 | 2.41 | 14.46 |
4 | DN32 galvanized pipe | 1.25 | 42.4 | 3.5 | 3.06 | 3.56 | 21.36 | 3.36 | 20.16 |
5 | DN40 galvanized pipe | 1.5 | 48.3 | 3.5 | 3.06 | 4.1 | 24.6 | 3.87 | 23.22 |
6 | DN50 galvanized pipe | 2 | 60.3 | 3.8 | 3.325 | 5.607 | 33.64 | 5.29 | 31.74 |
7 | DN65 galvanized pipe | 2.5 | 76.1 | 4 | 3.5 | 7.536 | 45.21 | 7.11 | 42.66 |
8 | DN80 galvanized pipe | 3 | 88.9 | 4 | 8.88 | 53.28 | 8.38 | 50.28 | |
9 | DN100 galvanized pipe | 4 | 114.3 | 4 | 11.53 | 69.18 | 10.88 | 65.28 | |
10 | DN125 galvanized pipe | 5 | 140 | 4.5 | 15.942 | 98.65 | 15.04 | 90.24 | |
11 | DN150 galvanized pipe | 6 | 168.3 | 4.5 | 19.27 | 115.62 | 18.18 | 109.08 | |
12 | DN200 galvanized pipe | 8 | 219.1 | 6(Welded pipe) | 31.53 | 189.18 | |||
13 | DN200 galvanized pipe | 8 | 219.1 | 6.5(Hot Galvanized) | 36.12 | 216.7 |
Our advantages: 1.We are the specialized supplier of steel materials, can provide the reasonable price! 2.We have more than 20 years experience in exporting products to worldwide countries, can provide the high quality products! 3.We have five thousand tons of stock in warehouses with abundant capital. Furthermore, we offer charge sales, credit and 7-day 24-hour services. 4.Wide excellent experiences with after-sale service. 5.Every process will be checked by responsible QC which insures every product's quality. 6.Professional packing teams which keep every packing safely. 7.Trial order can be done in one week. 8.Samples can be provided as your requirements. Other products: Seamless Stainless Steel Pipe,Galvanized Coil, Aluminium Alloy Pipe, ect.
Product name | Hot dip galvanized steel pipe |
Out Diameter | 20-706mm |
Length | 0.5-12m or according to customer requirements |
Thickness | 0.8-17mm or according to customer requirements |
Wall Thickness |
1.2-15m m |
Zinc Coating | 40g/m2-650g/m2 |
Steel Grade | Q195-Q235,S195-S355, Gr.A, Gr.B, Gr.C |
Standard | ASTM A53,ASTM A500, ASTM A513, ASTM A795, BS1387,EN10255,EN10219 |
Deep Processing | Punching,Flattening,Bending,Welding,Normalizing,Annealing,Painting |
Surface | Galvanized, 3PE, FBE, corrosion resistant coating, etc |
Tolerance | ±1% |
use | Pipeline transportation, Boiler pipes, hydraulic/automotive pipes, oil/gas drilling, food/beverage/dairy products, machinery industry, chemical industry, mining, construction and decoration, special uses, etc |
Hot dipped galvanized pipe Standard: GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53 Steel Grade: GB/T3091 - 2001: Q195,Q235 , Q345 BS1387 - 1985 , DIN EN10025 ,EN10219 :S235JR ,S275JR,S355JR, S355J2H JIS G3444:2004:STK400 ,STK500 ASTM A53: GR. A , GR. B, GR. C , GR. D
Outer Diameter | Wall Thickness | Length | |
Inch | mm | mm | meter |
1/2" | 21.3mm | 0.6mm-3.0mm | 0.3m-12m |
3/4" | 26.9mm | 0.6mm-3.0mm | 0.3m-12m |
1" | 33.4mm | 1.0mm-3.0mm | 0.3m-12m |
1-1/4" |
42.3mm |
1.0mm-4.0mm |
0.3m-12m |
1-1/2" |
48.3mm |
1.0mm-4.0mm |
0.3m-12m |
2" |
60.3mm |
1.5mm-4.0mm |
0.3m-12m |
2-1/2" |
76.1mm |
1.5mm-4.0mm |
0.3m-12m |
3" |
88.9mm |
1.5mm-9.5mm |
0.3m-12m |
4" |
114.3mm |
2.0mm-9.5mm |
0.3m-12m |
5" |
141.3mm |
3.0mm-9.5mm |
0.3m-12m |
6" |
168.3mm |
3.0mm-12.0mm |
1.0m-12m |
8" |
219.1mm |
3.2mm-12.0mm |
1.0m-12m |
10" |
273mm |
3.2mm-12.0mm |
1.0m-12m |
12" |
323.8mm |
6.0mm-15.0mm |
1.0m-12m |
14" |
355.6mm |
8.0mm-15.0mm |
1.0m-12m |
16" |
406.4mm |
8.0mm-20.0mm |
1.0m-12m |
Square & rectangular steel tube : The size can be based on your requirement to custom.
Name
Size
Wall Thickness
Length
mm
mm
m
Square tube
10x10-500x500
0.6-25.0
1-12m
Rectangular tube
20x10-200x400
0.7-13.0
1-12m
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