Instruction of Carbon Steel Pipe
Carbon Steel Pipe is an alloy with carbon and iron, with carbon content up to 2.1% by weight. The increase in the carbon percentage will raise steel’s hardness and strength, but it will be less ductile. Carbon steel has good properties in hardness and strength, and it is less expensive than other steels.
Product Details of Carbon Steel Pipe
|Product Name:||Carbon Steel Pipe|
|Place of Origin:||Shandong, China|
|Standard:||Aisi, ASTM, bs, DIN, GB, JIS,etc|
|Thickness:||3 – 20 mm|
|Length:||any length as required|
|Processing Service:||Bending, Welding, Decoiling, Cutting|
|Packaging ：||export standard package or as request|
|Terms of price：||FOB, CIF, CFR, EXW|
|Payment terms:||TT, Irrevocable LC at sight, Western union, Ali trade assurance|
|Outer Diameter:||3- 1016 mm, or as your requirement|
Applications of Carbon Steel Pipe
Seamless pipes for water pipes, gas pipes, steam pipes, oil pipes, oil and gas trunk lines. Pipes for agricultural irrigation taps and sprinkler irrigation pipes, etc.
Tubes for thermal equipment.
Such as boiling water tubes and superheated steam tubes for general boilers, superheater tubes, large smoke tubes, small smoke tubes, arch-shaped brick tubes, and high-temperature and high-pressure boiler tubes for locomotive boilers.
Pipe for the mechanical industry.
Such as aviation structural tubes, automobile half-shaft tubes, axle tubes, automobile tractor structural tubes, tractor oil cooler tubes, agricultural machinery square and rectangular tubes, transformer tubes, bearing tubes, etc.
Petroleum geological drilling tubes. Such as petroleum drilling pipes, petroleum drilling tubes, drill bits, petroleum pipes, petroleum casing, and various pipe joints, geological drilling pipes.
Tubes for the chemical industry.
Such as petroleum cracking tubes, chemical equipment heat exchangers and pipes, stainless steel acid-resistant tubes, high-pressure tubes for fertilizer, pipes for transporting chemical media.
Packing and Shipping of Carbon Steel Pipe
The packaging of our products (eg. weathered corrugated steel, weathering corrugated steel,corten steel columnl,hot rolled stainless steel plate) ensures that they will not be damaged during transport. For export purposes, the usual export packaging is done in wooden crates or crates. All hr sheet metal, plates and coils are marked with a logo (company mark), grade, size and batch number. On request, we can customise the marking on the product,such as spcc cold rolled steel.
In order to improve the painting speed of steel pipe, you can directly buy an automatic painting machine in the market, and then put the steel pipe directly on the machine and paint it automatically.
Automatic paint spraying machine is the technical term of automatic paint spraying machine
But it is different from paint spraying room and spraying room. A paint booth is a large room designed and manufactured for spraying workpieces. An automatic paint spraying machine is designed for the processing industry that sprays paint processes. A human hand holds the spray gun and realizes that the surface of the object to be sprayed is covered by a mold or directly sprayed with color, which can be done automatically by the automatic paint sprayer.
Classification by cross-sectional shape
Round, square, rectangular and shaped steel pipes.
Classification by material
Divided into carbon structural steel pipes, low-alloy structural steel pipes, alloy steel pipes and composite steel pipes.
Classification by use
Divided into traffic pipelines, engineering structures, thermal equipment with steel pipes, petrochemical, machinery manufacturing, geological drilling, high-pressure equipment, etc.
Classification by production process
Divided into seamless steel pipe and welded steel pipe, of which seamless steel pipe is divided into hot-rolled and cold-rolled (drawn) two, welded steel pipe is divided into straight seam welded steel pipe and spiral welded steel pipe.
Carbon steel pipe sandblasting and rust removal is best to use professional tools, such as steel pipe rust removal sandblasting machine. The equipment is mainly used for cleaning, rust spots, oxidation, rust, rust layer and other all-round dead-end cleaning 99%. In addition, steel pipe descaling sandblasting machine has been successfully applied in the process of paint removal, rust removal and renovation, so steel pipe descaling sandblasting machine is the best choice.
Carbon steel pipe offers safety and durability. It is the ideal material for structural applications because it is seismically resistant to harsh environmental conditions such as pressure or extreme weather.
The incredible strength of carbon steel pipe means that carbon steel pipe can be made thinner and use less material, yet still convey high flows. This makes carbon steel pipe a cost effective material. Not only can less material be used, but carbon steel can also be recycled, making it both environmentally friendly and economical.
Because carbon steel pipe is easy to manufacture, it is a versatile material. We can make it in a variety of thicknesses and sizes. It is also easy to cut and bend to fit where it is needed. It is also easy to attach to fittings, valves and other piping accessories.
Carbon steel pipe are widely used and can be used for many purposes. Some of the most common uses for carbon steel pipes are.
Transport natural gas or oil
Boiler and condenser tubes
Transport waste water
High voltage applications
Tie rod building
Since the invention of steel, metal workers have produced different grades of steel depending on the application. This is accomplished by varying the amount of carbon. Typically, the weight percentage of carbon in a steel formulation ranges from 0.2% to 2.1%. To improve other properties of the base iron, the mixture may also include chromium, manganese or tungsten. Different proportions of these elements give the steel its target values of ductility (the ability of the metal to be drawn into wire), tensile strength (the ability to be stretched without breaking) and hardness. They can also influence and control the thermal and electrical properties of the steel. These materials are added to iron to form an alloy. The materials themselves are used to maintain the lattice structure of the underlying iron atoms.
Carbon steel pipe rely primarily on carbon to form durable alloys. Carbon steels may contain other materials such as manganese, cobalt or tungsten, but the proportions of these materials are not specified. The following are four types of carbon steel pipe.
Mild/Low – contains a very low percentage of carbon
Moderate – 0.3 to 0.59% carbon by weight
High – 0.6 to 0.99% carbon
Very high – 1.0 to 2.0% carbon
These alloys can successfully withstand heat treatment. In contrast, these formulations produce very strong and hard steels. However, carbon steel has a relatively poor ductility specification. It also has the common disadvantage of most steel formulations, which are prone to corrosion. Corrosion is the oxidation of the metal into a more stable molecular state, resulting in a weakening of the base steel. Bridges can show significant visible corrosion damage after just a few years of use. Bridge structures that would otherwise last 100 years must be repaired or replaced due to corrosion.
Stainless steel is a unique type of steel that does not corrode. It obtains this property by using chromium as a special hardener. Most forms of stainless steel have a chromium content of 10.5% to 11.0%. Through the use of chromium, stainless steel has the basic properties of steel, but does not rust.
The corrosion resistance process of stainless steel is unique and interesting. Like carbon steel, stainless steel reacts with oxygen in the air to form an oxide layer. However, instead of forming an iron oxide layer, it forms a chromium oxide layer. Iron oxide is a volatile molecule that continues to aid in the oxidation process. In contrast, chromium oxide is inert. It forms a protective layer that prevents further oxidation.
Both carbon steel and stainless steel are used to produce components and structural parts for a variety of applications. When making a choice for a particular application, engineers must consider several factors.
Tensile strength and weight – Carbon and stainless steels have comparable tensile strength and weight. Their use in pipe fabrication depends in part on the method of fabrication. The ability to maintain specifications when extruding pipe depends on the ductility of the material, which is similar for both alloys. Pipes are often milled and metalworkers can again expect similar results between the two materials. Often, designers who need the ductility of lighter weight steel will consider aluminum. Like stainless steel, aluminum does not corrode.
Reactivity – For applications that do not require reactivity, stainless steel is the obvious choice. One notable application is kitchen pots and pans. Carbon steel pipe (and aluminum) reacts with food, creating flavor changes and potential health hazards. Stainless steel does not cause these interactions.
Machinability – Both materials are easy to work with in a range of manufacturing methods, including hardening to create durable parts, machining without chipping or cracking, and welding to form durable joints.
In short, the manufacturing factors are similar between carbon and stainless steels. Corrosion resistance is the main difference between the two alloys. STI Group is pleased to offer stainless steel and carbon steel tube fabrication.