Year1
- 材质：
- Q235B
- 规格：
- 219-3600
/ / Click to open the original br/ / Click to open the original br/ // Click to open the original br/ // Click to open the original br/ / Click to open Originalbr/ / Click to open originalbr/ / Click to open originalbr/> Prefabricated directly buried insulated steel pipes have very outstanding advantages over traditional steel pipe insulation methods
Prefabricated directly buried insulated steel pipes do not require the construction of huge trenches , only the insulation pipes need to be buried underground, thus greatly reducing the project area, which is conducive to environmental protection, reducing the amount of earth excavation by about %, and reducing the amount of earthwork masonry and concrete by %. At the same time, the construction of insulated pipes and on-site trenching are carried out in parallel, and only on-site joints are needed, which can shorten the construction period by more than %.
, good thermal insulation performance, heat loss is only % of traditional pipes, long-term operation can save a lot of energy, significantly reduce energy costs.
. It has strong waterproof and corrosion resistance, no need for attached pipe trenches, and can be directly buried in the ground or water. The construction is simple and fast, and the overall cost is low.
It also has good corrosion resistance and impact resistance under low temperature conditions, and can be directly buried in underground frozen soil.
The service life can be up to 10 years. Correct installation and use can make the maintenance cost of the pipe network extremely low.
. An alarm system can be set up to automatically detect leakage faults in the pipe network, accurately indicate the fault location and automatically alarm.
Cangzhou Hongyun Steel Pipe Co., Ltd. is a specialized enterprise integrating the production, sales and export of steel pipes and pipe fittings. The company has advanced process equipment and complete testing methods. It has advanced testing equipment such as radiographic flaw detection, ultrasonic flaw detection, hydrostatic testing machine, physical and chemical laboratories and a complete measurement system to ensure that product production and inspection meet standard requirements and meet customer needs.
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) Our company’s main products include seamless steel pipes (hot rolled, cold drawn), alloy steel pipes, thermally expanded steel pipes, spiral steel pipes, straight seam steel pipes, large diameter thick wall steel pipes, galvanized steel pipes (firefighting galvanized steel pipes) threading Steel Pipe. The company currently has (Diesel seamless punching machine) seamless steel pipe production line, medium and high frequency push machine thermal expansion steel pipe production line, American Lincoln double-sided submerged arc welding spiral steel pipe production line, high frequency straight seam steel pipe production line, and can produce seamless steel pipes annually. Diameter and wall thickness of steel pipe. Diameter and wall thickness of thermally expanded seamless steel pipe of 10,000 tons. Diameter and wall thickness of double-sided submerged arc welded spiral steel pipe of 10,000 tons. Diameter and wall thickness of straight seam electric resistance welded steel pipe of 10,000 tons and diameter and wall thickness of straight seam double-sided submerged arc welded pipe. The company has large-diameter thick-walled steel pipes with a diameter of 10,000 tons and a wall thickness of 10,000 tons, and stocks 10,000 tons of alloy steel pipes from several major domestic steel mills all year round. Seamless steel pipe implementation standards. Alloy steel pipe implementation standard/. Thermal expansion steel pipe implementation standards. Spiral steel pipe implementation standards/ / Straight seam steel pipe implementation standards/. Large-diameter thick-walled steel pipes comply with standards/.
) In addition, according to customer requirements, our company can undertake single-layer and double-layer sintered epoxy powder, double-layer polyethylene and three-layer polyethylene, double-layer polypropylene and three-layer polypropylene, and epoxy coal for steel pipes. Asphalt anti-corrosion coating pipeline external anti-corrosion engineering and polymer anti-corrosion coating anti-corrosion, cement mortar pipeline inner wall anti-corrosion and other pipeline inner coating pipeline anti-corrosion projects with various anti-corrosion structures, implement, / standards, are widely used in oil, natural gas, gas, water, etc. For long-distance pipelines and petrochemical enterprise urban centralized heating pipe networks, gas pipe networks and other projects, the products have many advantages such as high strength, high pressure resistance, easy installation, low cost, long service life, etc., and are well received by users.
) The company relies on its rich technical strength, advanced management experience, excellent sales services, strict quality management system and scientific overall marketing methods to go hand in hand with you and develop together. The company adheres to the principle of being honest and doing things with integrity, and thanks new and old customers with the best quality, the lowest price, and the most perfect after-sales service. We sincerely hope to establish a long-term cooperative relationship with you for mutual benefit and win-win cooperation< br/> )
)【Featured advantages】
). Our factory has newly put into production four hot expansion lines, three hot rolling lines, and cold drawn lines. We can customize seamless steel pipes, welded steel pipes, and large steel pipes of various materials. Diameter steel pipes, small diameter steel pipes, and high-pressure boiler pipes. All pipes sold are tested by water pressure one by one. They are sold with the original warranty of the factory. The quality is guaranteed and is available on holidays. We provide agency transportation by car, sea, and railway. The delivery cycle is short and the transportation is Convenient.
). In order to thank new and old customers for their support to our factory over the years, all pipes sold by our factory are exempt from warehouse and hoisting fees.
). The delivery status is based on the performance needs of the user. The steel pipe can be delivered in hot rolling, controlled rolling, normalizing, tempering, annealing, normalizing plus tempering, quenching and quenching and tempering. It can also be used for CNC cutting and blanking, structural parts production, machinery manufacturing, etc. According to the drawings provided by the buyer, we can meet the various needs of different customers.
). Our factory can customize the thermal expansion of non-standard steel pipes with different diameters. The price can be negotiated by phone, which is lower than the market price. In order to meet the requirements of our customers, our factory stocks and distributes high-quality steel pipes and pipes from Baosteel, Baotou Steel, Anshan Iron and Steel, Tiangang and Chenggang all year round.
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) 1. Payment method
)【】Delivery upon payment (delivery upon payment in other provinces)
)[ 】Pay a deposit %% in advance, and pay the balance before shipment (this method is suitable for customized products)
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) 2. Return and exchange policy
)【】Because steel is a bulk commodity such as If the goods need to be returned due to the buyer's reasons, the buyer must bear the logistics fees, warehousing and other costs
)[] If the steel has been processed, cut or damaged, it will not be returned or exchanged
)[] If it is due to supply If the return is caused by reasons on the party's side, the supplier shall be responsible for the return and exchange and bear the cost
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) 3. Description of the ** system
)【】When purchasing steel, please indicate your unit's ** Provide the valid mailing address, recipient's phone number and mobile phone number to the salesperson, and ** will be delivered by our company by express delivery
)【】The ** provided by our company is VAT**, this ** can Used as tax deduction for the unit
)【】**The amount is the amount of the product, excluding logistics and other costs (unless otherwise negotiated)
)In order to make your inquiry more effective, it is recommended that you Use the following methods to send fax inquiry, email inquiry, Want Want inquiry, and telephone inquiry.
) Surname Guijie
) Telephone
) Place: Economic Development Zone, Cangzhou City, Hebei Province
WhatsApp
