Factory Direct Durable Round Hollow Tube Galvanized Rectangular Steel Pipe
Liaocheng Zhentong Steel Tube Co., Ltd.- Material：Carbon Steel
- Technique：Hot Rolled
- Type：Seamless
- Warranty：2 Years
- After-sales Service：Warranty
- Surface Treatment：Galvanized
Base Info
- Length：6m or as Your Requirements
- Application：Pipeline Transport, Boiler Pipe, Oil,Gas Drilling
- Pipe End：Plain Beveled Thread
- Delivery Time：3-15days and Depend on Customer′s Order
- Wall Thickness：0.8-2.5mm
- Outer Diameter：1,2"-6"
- Pipe Coupling：Building Materia
- Item：Galvanized Pipe
- Model No.：Q195 Q215 Q235 Q345.
- Section Shape：Round
- Usage：Pipeline Transport, Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Food,Beverage,Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Model NO.：Q195 Q235 Q355
- Zinc Coating：40-60G,M2
- Transport Package：According to Customer Requirements
- Specification：can be customized
- Trademark：ZTST
- Origin：Shandong
- HS Code：73063090
- Production Capacity：5000000tons,Years
Description
Shandong, ChinaAdvantages of galvanized pipe
Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc. Hot dip galvanized tube is to make molten metal and iron matrix reaction and produce alloy layer, so that the matrix and coating of the combination of the two.
Application of galvanized pipe products
Hot dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
Welded steel tubes with hot dip or electrogalvanizing coating. Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc.
Galvanized steel pipe is steel covered with a layer of zinc metal. During the galvanizing process, the steel is immersed in a molten zinc bath to ensure a firm, uniform insulating coating. Galvanized pipes are covered with zinc material to make them more resistant to corrosion.
A brief explanation of the differences
· Black pipe and galvanized pipe are made of steel.
· Although galvanized pipes have zinc coating, black pipes do not
· Black pipe is more suitable for carrying gas due to its easy corrosion. Galvanized pipes, on the other hand, are ideal for carrying water, but not gas
· Galvanized pipes are more expensive due to galvanizing
· Galvanized pipes are more durable
Different
The main use of black steel pipe is to deliver propane or natural gas to residential and commercial buildings. The pipes have no seams, making them a better conduit for carrying gas. Black steel pipe is also used in fire sprinkler systems because it is more fire-resistant than galvanized pipe. The main use of galvanized pipes is to carry water to homes and commercial buildings. Zinc also prevents deposits from building up that can clog water pipes. Galvanized pipe is often used as scaffolding because of its corrosion resistance.
Differences in questions
The zinc on the galvanized pipe can peel off over time, clogging the pipe. Spalling can cause pipes to burst. The use of galvanized pipes to carry gas can be hazardous. Black steel pipes, on the other hand, corroded more easily than galvanized pipes and allowed minerals in water to build up in them.
Cost difference
The cost of galvanized pipe is higher than that of black pipe because the zinc coating and manufacturing process involve the production of galvanized pipe. Galvanized parts also cost more than black steel parts. Galvanized steel pipes should never be connected to black steel pipes during construction of residential or commercial buildings.
How do you distinguish between the two?
1. Check the color of pipes. Black steel pipe is flat black, galvanized pipe is silver gray. Black pipe is darker than galvanized pipe.
2. Tell the difference by the materials they carry. Galvanized pipes are usually used for water transport and black pipes for gas transport.
3. Tell the pipeline to use from a year ago. If the pipe was installed after the 1950s, it is likely to be black steel, since black pipe was used later than galvanized pipe.
2. Modes of transportation: by sea,by air or land transportation,of course,a small amount can also by Express.
3.General iron sheet packing, lined with moisture-proof paper, with iron kidneys strapped on the bracket.
1.Select high-quality raw materials.
2.Complete specifications and one-stop procure
3.The long service life meets the limit conditionsment
4.Perfect enthusiastic after-sales service
5.Higher cost performance ratio ,One of the largest manufacturers in China
Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc. Hot dip galvanized tube is to make molten metal and iron matrix reaction and produce alloy layer, so that the matrix and coating of the combination of the two.
Application of galvanized pipe products
Hot dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
Welded steel tubes with hot dip or electrogalvanizing coating. Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc.
The difference between galvanized steel pipe and black steel pipe
Black steel pipe is uncoated steel, also known as black steel. The dark color comes from iron oxide that forms on its surface during manufacturing. When a steel tube is forged, a black oxide scale is formed on its surface, giving it the finish seen on this type of tube.Galvanized steel pipe is steel covered with a layer of zinc metal. During the galvanizing process, the steel is immersed in a molten zinc bath to ensure a firm, uniform insulating coating. Galvanized pipes are covered with zinc material to make them more resistant to corrosion.
A brief explanation of the differences
· Black pipe and galvanized pipe are made of steel.
· Although galvanized pipes have zinc coating, black pipes do not
· Black pipe is more suitable for carrying gas due to its easy corrosion. Galvanized pipes, on the other hand, are ideal for carrying water, but not gas
· Galvanized pipes are more expensive due to galvanizing
· Galvanized pipes are more durable
Different
The main use of black steel pipe is to deliver propane or natural gas to residential and commercial buildings. The pipes have no seams, making them a better conduit for carrying gas. Black steel pipe is also used in fire sprinkler systems because it is more fire-resistant than galvanized pipe. The main use of galvanized pipes is to carry water to homes and commercial buildings. Zinc also prevents deposits from building up that can clog water pipes. Galvanized pipe is often used as scaffolding because of its corrosion resistance.
Differences in questions
The zinc on the galvanized pipe can peel off over time, clogging the pipe. Spalling can cause pipes to burst. The use of galvanized pipes to carry gas can be hazardous. Black steel pipes, on the other hand, corroded more easily than galvanized pipes and allowed minerals in water to build up in them.
Cost difference
The cost of galvanized pipe is higher than that of black pipe because the zinc coating and manufacturing process involve the production of galvanized pipe. Galvanized parts also cost more than black steel parts. Galvanized steel pipes should never be connected to black steel pipes during construction of residential or commercial buildings.
How do you distinguish between the two?
1. Check the color of pipes. Black steel pipe is flat black, galvanized pipe is silver gray. Black pipe is darker than galvanized pipe.
2. Tell the difference by the materials they carry. Galvanized pipes are usually used for water transport and black pipes for gas transport.
3. Tell the pipeline to use from a year ago. If the pipe was installed after the 1950s, it is likely to be black steel, since black pipe was used later than galvanized pipe.
Packing and transportation
1.Packing type: Carton and wooden case,also be packged according to customer requirements.2. Modes of transportation: by sea,by air or land transportation,of course,a small amount can also by Express.
3.General iron sheet packing, lined with moisture-proof paper, with iron kidneys strapped on the bracket.
Why do you choose us:
1.Select high-quality raw materials.2.Complete specifications and one-stop procure
3.The long service life meets the limit conditionsment
4.Perfect enthusiastic after-sales service
5.Higher cost performance ratio ,One of the largest manufacturers in China