Steel pipe for carbon seamless ,10#-45#, cnbm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 30 pc/month
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Quick Details
Thickness: 6 - 50 mm Section
Shape: Round,r
Outer Diameter: 33 - 600 mm
Secondary Or Not: Non-secondary
Application: Fluid Pipe
Technique: Hot Rolled,Hot Rolled,Cold Drawn,Hot Expanded Certification: API Surface Treatment: Beveled end or plain end or varnished as per buyer
Special Pipe: API Pipe Alloy Or Not: Non-alloy
Brand Name: XPY(Xinpengyuan)
Length: 6-12m or according to clients' requirements
Standard: BS 3059-2,JIS G3454-2007,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,GB 6479-2000,DIN 1629/3,DIN 2448,ASTM A106-2006,ASTM A53-2007,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Packaging Detail: Beveled end , plain end, varnished, or adding plastic caps/ according to customers' request
- Q:How are steel pipes tested for quality control?
- Steel pipes are tested for quality control through various methods such as visual inspection, dimensional checks, and non-destructive testing techniques including ultrasonic testing, magnetic particle inspection, and hydrostatic pressure testing. These tests ensure that the pipes meet the required specifications, standards, and structural integrity, ensuring their quality and reliability.
- Q:How do you remove rust from steel pipes?
- To remove rust from steel pipes, there are several methods you can try: 1. Use a wire brush or steel wool: Start by scrubbing the rusted areas with a wire brush or steel wool. This will help remove loose rust and flakes from the surface of the pipes. 2. Apply vinegar or lemon juice: Soak a cloth or sponge in white vinegar or lemon juice and apply it to the rusted areas. Let it sit for a few hours or overnight. The acidic properties of these substances can help dissolve the rust. 3. Use a rust remover or converter: There are various rust remover products available in the market. Follow the instructions on the product and apply it to the rusted areas. These solutions typically convert rust into a water-soluble compound that can be easily rinsed off. 4. Apply a paste of baking soda and water: Mix baking soda with water to create a thick paste. Apply the paste to the rusted areas and let it sit for a few hours. Scrub the area using a brush or steel wool, and then rinse it off. 5. Try using a commercial rust dissolver: If the above methods don't yield satisfactory results, you can consider using a commercial rust dissolver. These products are specifically designed to remove rust from various surfaces, including steel pipes. Follow the instructions provided by the manufacturer. Remember to wear protective gloves, goggles, and a mask when working with rust removal products, as they can be corrosive or release toxic fumes. Additionally, after removing rust, it is advisable to apply a rust-inhibiting primer or paint to prevent future rusting.
- Q:Can steel pipes be used for scaffolding and support structures?
- Yes, steel pipes can be used for scaffolding and support structures. Steel pipes are commonly used in construction due to their strength, durability, and ability to withstand heavy loads. They provide a stable and secure framework for scaffolding and support structures, ensuring the safety of workers and the stability of the construction project. Steel pipes are also versatile and can be easily assembled and disassembled, making them an ideal choice for temporary structures like scaffolding. Additionally, steel pipes are resistant to corrosion, making them suitable for outdoor applications and ensuring the longevity of the scaffolding and support structures.
- Q:What material is RHS in the steel tube?
- SHS stands for thin-walled square steel tubes in the structure and represents the self ignition ceramic composite steel tube in the material
- Q:What's the difference between straight steel pipe and seamless steel pipe?
- The welded pipe is made of rolled steel plates, and small ones are straight welded, and big ones are spiral welded. Because the welded pipe has weld, the mechanical performance of weld is poor, so its applicable range is limited, but its price is cheap. Significant difference is that there are welded pipe, seamless steel pipe is not, of course, the welded pipe treatment of good, layman do not see the difference.
- Q:How are steel pipes used in the manufacturing of agricultural machinery?
- Steel pipes are commonly used in the manufacturing of agricultural machinery for various purposes such as structural support, fluid transportation, and hydraulic systems. They provide durability and strength to the machinery, allowing it to withstand the heavy loads and harsh conditions associated with agricultural activities. Additionally, steel pipes are often used to create the framework and chassis of the machinery, ensuring its stability and longevity in the field.
- Q:What are the different coatings applied to steel pipes?
- There are various coatings that can be applied to steel pipes to enhance their durability and protect them from corrosion. Some common coatings include fusion-bonded epoxy (FBE), which provides excellent corrosion resistance, and polyethylene (PE), which offers high impact strength. Other coatings include polyurethane (PU) and coal tar enamel, which provide additional protection against abrasion and chemical corrosion. Additionally, zinc coatings such as hot-dip galvanizing are used to prevent rust and extend the lifespan of steel pipes.
- Q:Does the seamless steel pipe need rust removal?
- Spray (throw) shoot derusting by the high-power motor to drive the spray shot (impeller) blade rotating speed, the steel grit, steel shot, iron wire, minerals and other abrasive jet for 20# seamless steel tube surface under the action of centrifugal force (left) radiation treatment, not only can completely remove the dirt and rust, oxide, and the role of 20# seamless steel in abrasive blast and friction force, can achieve the required uniform roughness.Not only can the physical adsorption effect on the surface of the pipe be increased, but also the mechanical adhesion of the anticorrosive layer to the pipe surface can be enhanced. Therefore, spraying (throwing) shot derusting is an ideal method of rust prevention for pipeline corrosion protection. Generally speaking, shot peening (sand) derusting is mainly used in the inner surface treatment of tubes, shot blasting (sand) derusting is mainly used for the outer surface treatment of tubes.
- Q:Are steel pipes magnetic?
- It is true that steel pipes have the ability to become magnetic. Steel, mainly composed of iron, possesses ferromagnetic properties. Consequently, it can be magnetized or drawn towards magnets. Nevertheless, it is important to note that not all steel pipes are magnetic due to the variability in steel's magnetic characteristics, which depend on the specific composition and production methods employed. By incorporating specific alloying elements or subjecting it to particular heat treatments, steel can be rendered non-magnetic in certain instances. Moreover, the strength of the magnetic field exhibited by steel pipes varies based on factors such as pipe thickness and the magnet's intensity.
- Q:What are the standard dimensions and weight of steel pipes?
- The standard dimensions and weight of steel pipes vary depending on the specific type and grade of pipe. However, there are some common standard dimensions and weight ranges that are widely accepted in the industry. For seamless steel pipes, the standard dimensions typically range from 1/8 inch to 60 inch in outer diameter (OD) and from 10.3 mm to 914.4 mm in wall thickness. The weight of seamless steel pipes can vary from a few kilograms to several metric tons, depending on the size and length of the pipe. Similarly, for welded steel pipes, the standard dimensions range from 1/2 inch to 80 inch in OD and from 3.2 mm to 25.4 mm in wall thickness. The weight of welded steel pipes can also vary greatly, ranging from a few kilograms to several metric tons. It is important to note that the dimensions and weight of steel pipes can be customized based on specific project requirements. Additionally, different countries or regions may have their own standards and specifications for steel pipes, so it is always advisable to consult the relevant standards and guidelines when determining the dimensions and weight of steel pipes for a particular application.
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Steel pipe for carbon seamless ,10#-45#, cnbm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 30 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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