Product
Q345E Galvanized Pipe
Q345E Galvanized Pipe is a high-strength and low-alloy pipe that is used in structural frameworks due to its highly favorable mechanical properties. These pipes offer time-tested resistance against the harsh and moist environment due to galvanized zinc coating. The zinc coating thickness is in the range of 65-86 microns. Moreover, the adhesion of the zinc coating to the steel is another distinguished feature. Chemically, the Galvanized Pipe is composed of carbon (0.60%), Manganese (1.0-1.6%), Sulfur (0.030%), Iron (0.50%), and Vanadium (0.20%).
Parameter
| Product Name | Galvanized Steel Round Pipe(Hot Dipped or Pre Galvanized) |
| Material | Q195 Q235 Q345 |
| Wall Thickness | 1MM~12MM as the requirement |
| Outer Diameter | 21.3MM~219.1MM |
| Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer’s actual reques |
| Zinc Coating | 30g-275g |
| Technique | ERW(GALVANIZED) |
| Packing | Bundle, or with all kinds of colors PVC or as your requirements |
| 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 |
| 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 |
| Origin | Shanghai China |
Physically, first comes its tensile strength of around 480-660MPa and density of 7.85 g/cm3. Q345E has a thermal conductivity of 45.5 W/mK. However, the thick zinc coating reduces the thermal conductivity. Mechanically. Q345E Galvanized Pipe exhibits excellent impact toughness at low temperatures. The modulus of Elasticity is the yardstick of resilience, exhibiting around 200GPa. The surface finishes are smooth, giving a lustrous appearance. In the applied world, Q345E pipes are applicable across diverse sectors. In the automotive industry, parts and bodies are made from these pipes. In the construction industry, bridges, buildings, and other load-bearing structures are made of this product. It is also suitable for piping in the outdoor environment like fencing and scaffolding.
| Galvanized Round Steel Pipe | |||||||||
| Stabdaed:API 5L,API 5CT,ASTM A53,ASTM A500,GB9711.1 Application:To be used for conveying gas,water,and petroleum for oil and natural gas industries and use for the structural steel pipes purpose Main Steel Tube Grade:GR.A,GR.B,GR.C,Q195,Q235B,Q345B and so on. | |||||||||
| INCH | OD(MM) | Strandard Wall Thickness | |||||||
| SCH 10WT (mm) | SCH 20WT (mm) | SCH 40WT (mm） | SCH 60WT (mm) | SCH 80WT （mm) | SCH 100WT (mm) | SCH 160WT （mm) | XXS (mm) | ||
| 1/4” | 13.7 | 2.24 | 3.02 | ||||||
| 3/8” | 17.1 | 2.31 | 3.2 | ||||||
| 1/2” | 21.3 | 2.11 | 2.77 | 3.73 | 4.78 | 7.47 | |||
| 3/4″ | 26.7 | 2.11 | 2.87 | 3.91 | 5.56 | 7.82 | |||
| 1″ | 33.4 | 2.77 | 3.38 | 4.55 | 6.35 | 9.09 | |||
| 1-1/4″ | 42.2 | 2.77 | 3.56 | 4.85 | 6.35 | 9.7 | |||
| 1-1/2″ | 48.3 | 2.77 | 3.68 | 5.08 | 7.14 | 10.15 | |||
| 2″ | 60.3 | 2.77 | 3.91 | 5.54 | 8.74 | 11.07 | |||
| 2-1/2″ | 73 | 3.05 | 5.16 | 7.01 | 9.53 | 14.02 | |||
| 3″ | 88.9 | 3.05 | 5.49 | 7.62 | 11.13 | 15.24 | |||
| 3-1/2″ | 101.6 | 3.05 | 5.74 | 8.08 | |||||
| 4″ | 114.3 | 3.05 | 4.5 | 6.02 | 8.56 | 13.49 | 17.12 | ||
| 5″ | 141.3 | 3.4 | 6.55 | 9.53 | 15.88 | 19.05 | |||
| 6″ | 168.3 | 3.4 | 7.11 | 10.97 | 18.26 | 21.95 | |||
| 8″ | 219.1 | 3.76 | 6.35 | 8.18 | 10.31 | 12.7 | 15.09 | 23.01 | 22.23 |
| 10″ | 273 | 4.19 | 6.35 | 9.27 | 12.7 | 15.09 | 18.26 | 28.58 | 25.4 |
| 12″ | 323.8 | 4.57 | 6.35 | 10.31 | 14.27 | 17.48 | 21.44 | 33.32 | 25.4 |
| 14″ | 355 | 6.35 | 7.92 | 11.13 | 15.09 | 19.05 | 23.83 | 36.71 | |
| 16″ | 406 | 6.35 | 7.92 | 12.7 | 16.66 | 21.44 | 26.19 | 40.49 | |
| 18″ | 457 | 6.35 | 7.92 | 14.27 | 19.05 | 23.83 | 29.36 | 46.24 | |
| 20″ | 508 | 6.35 | 9.53 | 15.09 | 20.62 | 26.19 | 32.54 | 50.01 | |
| 22″ | 559 | 6.35 | 9.53 | 22.23 | 28.58 | 34.93 | 54.98 | ||
| 24″ | 610 | 6.35 | 9.53 | 17.48 | 24.61 | 30.96 | 38.89 | 59.54 | |
| 26″ | 660 | 7.92 | 12.7 | ||||||
| 28″ | 711 | 7.92 | 12.7 | ||||||
| 30″ | 762 | 7.92 | 12.7 | ||||||
| 32″ | 813 | 7.92 | 12.7 | 17.48 | |||||
| 34″ | 863 | 7.92 | 12.7 | 17.48 | |||||
| 36″ | 914 | 7.92 | 12.7 | 19.05 | |||||
| 38″ | 965 | ||||||||
| 40″ | 1016 | ||||||||
| 42″ | 1066 | ||||||||
| 44″ | 1117 | ||||||||
| 46″ | 1168 | ||||||||
| 48″ | 1219 | ||||||||
Inquiry
Product
Q345E Galvanized Pipe
Q345E Galvanized Pipe is a high-strength and low-alloy pipe that is used in structural frameworks due to its highly favorable mechanical properties. These pipes offer time-tested resistance against the harsh and moist environment due to galvanized zinc coating. The zinc coating thickness is in the range of 65-86 microns. Moreover, the adhesion of the zinc coating to the steel is another distinguished feature. Chemically, the Galvanized Pipe is composed of carbon (0.60%), Manganese (1.0-1.6%), Sulfur (0.030%), Iron (0.50%), and Vanadium (0.20%).
Parameter
| Product Name | Galvanized Steel Round Pipe(Hot Dipped or Pre Galvanized) |
| Material | Q195 Q235 Q345 |
| Wall Thickness | 1MM~12MM as the requirement |
| Outer Diameter | 21.3MM~219.1MM |
| Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer’s actual reques |
| Zinc Coating | 30g-275g |
| Technique | ERW(GALVANIZED) |
| Packing | Bundle, or with all kinds of colors PVC or as your requirements |
| 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 |
| 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 |
| Origin | Shanghai China |
Physically, first comes its tensile strength of around 480-660MPa and density of 7.85 g/cm3. Q345E has a thermal conductivity of 45.5 W/mK. However, the thick zinc coating reduces the thermal conductivity. Mechanically. Q345E Galvanized Pipe exhibits excellent impact toughness at low temperatures. The modulus of Elasticity is the yardstick of resilience, exhibiting around 200GPa. The surface finishes are smooth, giving a lustrous appearance. In the applied world, Q345E pipes are applicable across diverse sectors. In the automotive industry, parts and bodies are made from these pipes. In the construction industry, bridges, buildings, and other load-bearing structures are made of this product. It is also suitable for piping in the outdoor environment like fencing and scaffolding.
| Galvanized Round Steel Pipe | |||||||||
| Stabdaed:API 5L,API 5CT,ASTM A53,ASTM A500,GB9711.1 Application:To be used for conveying gas,water,and petroleum for oil and natural gas industries and use for the structural steel pipes purpose Main Steel Tube Grade:GR.A,GR.B,GR.C,Q195,Q235B,Q345B and so on. | |||||||||
| INCH | OD(MM) | Strandard Wall Thickness | |||||||
| SCH 10WT (mm) | SCH 20WT (mm) | SCH 40WT (mm） | SCH 60WT (mm) | SCH 80WT （mm) | SCH 100WT (mm) | SCH 160WT （mm) | XXS (mm) | ||
| 1/4” | 13.7 | 2.24 | 3.02 | ||||||
| 3/8” | 17.1 | 2.31 | 3.2 | ||||||
| 1/2” | 21.3 | 2.11 | 2.77 | 3.73 | 4.78 | 7.47 | |||
| 3/4″ | 26.7 | 2.11 | 2.87 | 3.91 | 5.56 | 7.82 | |||
| 1″ | 33.4 | 2.77 | 3.38 | 4.55 | 6.35 | 9.09 | |||
| 1-1/4″ | 42.2 | 2.77 | 3.56 | 4.85 | 6.35 | 9.7 | |||
| 1-1/2″ | 48.3 | 2.77 | 3.68 | 5.08 | 7.14 | 10.15 | |||
| 2″ | 60.3 | 2.77 | 3.91 | 5.54 | 8.74 | 11.07 | |||
| 2-1/2″ | 73 | 3.05 | 5.16 | 7.01 | 9.53 | 14.02 | |||
| 3″ | 88.9 | 3.05 | 5.49 | 7.62 | 11.13 | 15.24 | |||
| 3-1/2″ | 101.6 | 3.05 | 5.74 | 8.08 | |||||
| 4″ | 114.3 | 3.05 | 4.5 | 6.02 | 8.56 | 13.49 | 17.12 | ||
| 5″ | 141.3 | 3.4 | 6.55 | 9.53 | 15.88 | 19.05 | |||
| 6″ | 168.3 | 3.4 | 7.11 | 10.97 | 18.26 | 21.95 | |||
| 8″ | 219.1 | 3.76 | 6.35 | 8.18 | 10.31 | 12.7 | 15.09 | 23.01 | 22.23 |
| 10″ | 273 | 4.19 | 6.35 | 9.27 | 12.7 | 15.09 | 18.26 | 28.58 | 25.4 |
| 12″ | 323.8 | 4.57 | 6.35 | 10.31 | 14.27 | 17.48 | 21.44 | 33.32 | 25.4 |
| 14″ | 355 | 6.35 | 7.92 | 11.13 | 15.09 | 19.05 | 23.83 | 36.71 | |
| 16″ | 406 | 6.35 | 7.92 | 12.7 | 16.66 | 21.44 | 26.19 | 40.49 | |
| 18″ | 457 | 6.35 | 7.92 | 14.27 | 19.05 | 23.83 | 29.36 | 46.24 | |
| 20″ | 508 | 6.35 | 9.53 | 15.09 | 20.62 | 26.19 | 32.54 | 50.01 | |
| 22″ | 559 | 6.35 | 9.53 | 22.23 | 28.58 | 34.93 | 54.98 | ||
| 24″ | 610 | 6.35 | 9.53 | 17.48 | 24.61 | 30.96 | 38.89 | 59.54 | |
| 26″ | 660 | 7.92 | 12.7 | ||||||
| 28″ | 711 | 7.92 | 12.7 | ||||||
| 30″ | 762 | 7.92 | 12.7 | ||||||
| 32″ | 813 | 7.92 | 12.7 | 17.48 | |||||
| 34″ | 863 | 7.92 | 12.7 | 17.48 | |||||
| 36″ | 914 | 7.92 | 12.7 | 19.05 | |||||
| 38″ | 965 | ||||||||
| 40″ | 1016 | ||||||||
| 42″ | 1066 | ||||||||
| 44″ | 1117 | ||||||||
| 46″ | 1168 | ||||||||
| 48″ | 1219 | ||||||||
