Hebei Canghai Nuclear Equipment Technology Co., Ltd.Insulated pipes are pipelines with high-efficiency thermal insulation performance, mainly used for transporting fluids requiring temperature maintenance such as hot water, steam and hot oil, reducing heat or cold loss during transmission. They are widely applied in pipeline insulation projects of central heating, central air conditioning, chemical industry, petroleum, cold storage and other fields, especially suitable for outdoor open-air or buried laying scenarios.

Hebei Canghai Nuclear Equipment Technology Co., Ltd. has firmly established itself as a leader in the production of LSAW pipes. This dedication to excellence has enabled the company to produce LSAW pipes that meet the stringent requirements of diverse industries, including nuclear power plants, large - scale thermal power projects, long - distance oil and gas pipelines, and complex chemical engineering facilities. The end - product, LSAW pipes, boasts outstanding mechanical properties. They possess remarkable weld toughness, which allows them to endure substantial stress without cracking. Their high plasticity enables them to be bent or shaped as needed in various applications. Moreover, the uniformity of the welds and the high density of the material contribute to their overall reliability. 

Hebei Canghai Nuclear Equipment Technology Co., Ltd. is a renowned manufacturer in pipeline field. Since its establishment in 1998, the company has been committed to the R & D, production, and sales of related products. With advanced production equipment and strict quality control systems, it has the ability to produce high - quality LSAW pipes. LSAW pipes, short for Longitudinally Submerged Arc Welding pipes, are produced through a sophisticated process. They start with single sheets of medium and thick steel plates, which are pressed or rolled into tube blanks in molds or forming machines. Then, they are welded using the double-sided submerged arc welding method and undergo expansion.

Hebei Canghai Nuclear Equipment Technology Co.Ltd. is the one of leading company of steel pipe and pipe fittings in China with years of experiences. the products are widely used in key application such as Electric power, Petroleum, Chemical industry, Oil and Gas engineering, Water transmission, Ocean engineering, Refining, Heating and Light textile etc.LSAW (Longitudinal double submerge arc welding) carbon steel pipe is a type of SAW pipe made of steel plates that were hot rolled by JCOE or UOE forming technology. JCOE technology represents the shaping and forming processes involved during manufacturing as well as the inner and outer welding and cold expansion carried out after welding.Standard:API 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310, etc.Material:：ASTM A106 GRB/ A53 GRB/ A192/A179/API 5L GRB/ X42 /X52 /Q345/ ST42/ST37/ ST52/GB816320#

Hebei Canghai Nuclear Equipment Technology Co., Ltd. has established itself as a leading force in the field of corrosion-resistant pipe production. Durable and Corrosion-Resistant: Our 3PE/3PP/3LPE Epoxy Coated Steel line Pipe is designed to withstand harsh environments and provide long-lasting protection against corrosion, ensuring reliable fluid transportation for oil, gas, and water.Customized Solutions: We offer customized size options to meet specific user requirements, including x56, x60, x56m, x60m, l390, l415, l390m, and l415m materials, catering to diverse applications.

Hebei Canghai Nuclear Equipment Technology Co., Ltd. has established itself as a leading force in the field of corrosion-resistant pipe production. Their meticulously engineered pipes are fabricated using cutting-edge manufacturing techniques and high-grade materials. These pipes are not only capable of withstanding the harshest chemical corrosions prevalent in industrial sectors like petrochemical and metallurgy but also endure the erosive effects of humid and saline environments. Whether it's for transporting corrosive fluids in chemical plants or safeguarding the integrity of underwater pipelines, these pipes prove indispensable. With a strict quality control system in place, every pipe leaving the factory guarantees optimal performance, durability, and reliability, making them the preferred choice for a wide array of infrastructure and industrial projects worldwide.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.LSAW pipes, namely Longitudinally Submerged - Arc Welded Pipes. They take single pieces of medium - and thick - plates as raw materials. The raw materials are pressed (rolled) into pipe blanks by molds or forming machines, and then made into finished products through double - sided submerged - arc welding and diameter expanding.They have various specifications. The welds show good performance in terms of toughness, plasticity, uniformity and tightness.

With years of excellent experiences on LSAW Pipe and Pipe fittings, Hebei Canghai Nuclear Equipment Technology Co.Ltd. has became the reliable supplier and partner to our clients in pass decades.Types:  Straight seam welded steel pipe (LSAW steel pipe), Double-sided submerged arc welding steel pipe(DSAW steel pipe), Longitudinal submerged arc welded steel pipe,High frequency straight seam welded pipe.Standard & Grade: API 5L PLS1 & PLS2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70, X80,BS 1387,  EN10219-1, EN10217-1: S185, S235JR, S235, G2H, S275, S275JRH, S355JRH, S355J2H, ST12, ST14, ST33, ST37, ST44, ST52.

This pipe cap is a top - notch product from Hebei Canghai Nuclear Equipment Technology Co., Ltd. Crafted in strict accordance with GB/T25198 - 2010, it comes in types like EHA and EHB. Made from high - quality materials such as carbon steel or 304 stainless steel, it offers outstanding corrosion resistance and long - lasting durability. Precision - engineered, it ensures a seamless fit for pipes, regardless of size. Its smooth surface finish significantly reduces fluid resistance, optimizing the performance of the piping system. With advanced manufacturing techniques and rigorous quality control in place, this pipe cap guarantees reliable sealing, effectively preventing leakage and safeguarding the entire pipeline system. 

Hebei Canghai Nuclear Equipment Technology Co.Ltd. has more than 20 years of experience in the professional production of Pipe spools.Components of Piping System:Pipes, Flanges, Elbows, Tees, Reducers, Valves etc.Type:Welded pipe, Fabricated pipe.Schedule: Sch20, Sch30, Sch40, STD. Sch80, XS, Custom thickness.Advantages of Pipe spools:1-Cost saving in fabrication, inspection & testing.2- Quality of the work is easier to manage & maintain in a controlled environment. High accuracies on specified tolerances will avoid rework at site.3- Weather independent fabrication will minimize production delays.4- Prefabricated spools are the perfect answer to severe skill & labor shortage. Users do not have to mobilize significant work force for fabrication of spools on site,ect.

Hebei Canghai Nuclear Equipment Technology Co., Ltd.The 3LPE anti-corrosion pipe, that is, the three-layer structure polyethylene anti-corrosion pipe, is a new type of pipeline anti-corrosion product. It is generally composed of three layers: the bottom layer is the fusion-bonded epoxy powder (FBE), which can be closely combined with the steel pipe and has excellent adhesion and chemical corrosion resistance; the middle layer is the copolymer adhesive, which enhances the bonding force between the bottom layer and the outer layer; the outer layer is polyethylene, which can provide mechanical protection and has good water resistance and abrasion resistance. 

Hebei Canghai Nuclear Equipment Technology Co., Ltd.

Hebei Canghai Nuclear Equipment Technology Co.Ltd. has more than 20 years of experience in the professional production of Pipe spools.Components of Piping System:Pipes, Flanges, Elbows, Tees, Reducers, Valves etc.Type:Welded pipe, Fabricated pipe.Length:Custom length.Inspection:Customer inspection and Third party inspection.Material：CS,SS,Alloy ect.Apprications:Chemical industries, Paper manufacturing, Power and petrochemical plant, Pharmaceutical, Liquid gas transportation, Water filtration plants, Sewage  disposal plants, Wastewater treatment plants, Pumping stations and industrial plants.

This high-quality pipe cap is provided by Hebei Canghai Nuclear Equipment Technology Co., Ltd. It has been carefully designed and manufactured to meet various industrial needs. The pipe cap is made of a variety of materials, such as carbon steel or 304 stainless steel, which endows it with excellent corrosion resistance and durability. Its precise dimensions ensure a perfect fit for pipes of all sizes. The surface has a good finish, minimizing fluid resistance during use. Thanks to the advanced production processes and strict quality control procedures adopted by the company, this pipe cap guarantees reliable sealing performance, effectively preventing leakage and maintaining the integrity of the piping system. 

Pipe caps serve as crucial end - closures in piping systems, playing a vital role in safeguarding the integrity of pipelines. Hebei Canghai Nuclear Equipment Technology Co.Ltd. specializes in producing top - tier pipe caps, encompassing types like bell caps and oval caps. Crafted from sturdy materials such as carbon steel and stainless steel, these caps effectively shield pipelines from external impacts, prevent debris from entering, and resist corrosion. They are available in a wide range of sizes and finishes, adhering to international standards. Widely deployed in industries including petrochemical and water treatment, they not only ensure the smooth operation of pipeline systems but also contribute to their extended lifespan, thanks to their dependable quality and outstanding sealing capabilities. 

With years of excellent experiences on LSAW Pipe and Pipe fittings, Hebei Canghai Nuclear Equipment Technology Co.Ltd. has became the reliable supplier and partner to our clients in pass decades.PE insulation pipe is also known as PE outer protection pipe,jacket pipe, sleeve pipe. The outer protective layer of the directly buried polyurethane insulation pipe is HDPE insulation pipe, and the middle is filled with polyurethane rigid foam as the insulation material layer, and the inner layer is steel pipe. Polyurethane directly buried thermal insulation pipe has good mechanical properties and thermal insulation properties with good impact resistance. Under normal circumstances can withstand the high temperature of 120-180°C, suitable for all kinds of cold and hot water high and low temperature pipeline insulation engineering. It is usually used in indoor and outdoor pipelines, central heating pipes, central air conditioning pipes, chemical and pharmaceutical industrial pipelines of insulation, cold engineering, oil pipeline engineering, etc. Insulation pipe production line adopts special PE insulation pipe mold design, extrusion pressure is stable, thin wall pipe thickness uniform. The extrusion speed is fast, the blow molding output is greatly improved, the surface is brighter, and the operation is highly automatic.

The pipe cap, also known as the end cap or blind head, is a pipe fitting used to seal the end of a pipeline. It comes in various shapes, with common ones including circular, elliptical, and spherical. It is made of a wide range of materials, including metals (such as carbon steel, stainless steel, and alloy steel) and plastics (such as PVC and PP), which can be adapted to different pipeline materials and working conditions. The pipe cap is easy to install. It is firmly fixed at the pipeline port through methods such as welding, threaded connection, or ferrule connection. It can effectively prevent foreign objects from entering the pipeline and stop the leakage of the medium, ensuring the safe and stable operation of the pipeline system. It is widely used in various pipeline projects in industries such as petrochemical engineering, building water supply and drainage, electric power, and shipbuilding.Hebei Canghai Nuclear Equipment