Year1
- 材质：
- Q235B
- 规格：
- 219-3600
- 标准：
- SY/T5037-2012
//
//
//
, )
, )
, )Warm reminder
, ) Because steel pipe prices fluctuate up and down, product details and prices are for reference only, please call us for more information. Please understand
, )
, )
, )
, )
, ) Spiral steel pipes are mainly used in water supply projects, petrochemical industry, chemical industry, electric power industry, Agricultural irrigation and urban construction are one of the twenty key products developed in our country. For liquid transportation, it is used for water supply, drainage, sewage treatment projects, mud transportation, and ocean water transportation. For gas transportation, coal gas, steam, and liquefied petroleum gas are used. It is used as structural piling pipes, pipes for bridges, wharves, roads, building structures, marine piling pipes, etc.
, ) Spiral steel pipe meter weight calculation formula (outer diameter wall thickness) * wall thickness *
, )
, )
, )
, ) 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.
, )
, ) 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, epoxy Coal tar 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 For projects such as long-distance pipelines and petrochemical enterprise urban centralized heating pipe networks and gas pipe networks, the products have many advantages such as high strength, high pressure resistance, easy installation, low cost, and long service life, 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. Seamless steel pipes of various materials can be customized and welded. Steel pipes, large-diameter steel pipes, small-diameter steel pipes, and high-pressure boiler pipes. All pipes sold are hydraulically tested one by one. They are sold with the factory's original warranty. The quality is guaranteed and is available on holidays. We provide agency services for automobile, sea, and rail transportation, and delivery lead times. Short and easy to transport.
, ). In order to thank new and old customers for their support to our factory over the years, all pipes sold by our factory are free of warehouse and hoisting fees.
, ). The delivery status is based on the performance requirements 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.
, )
, )
, )
, ) 1. Payment method
, )【】Delivery upon payment (outside provinces require payment upon delivery)< br/>, )【】Pay a deposit %% in advance and pay the balance before leaving the factory (this method is suitable for customized products)
, )
, ) 2. Return and Exchange Policy
, ) 【】Since steel is a bulk commodity, if it needs to be returned due to the purchaser’s reasons, the purchaser will have to bear logistics fees, warehousing and other costs
, )【】Steel will not be returned or exchanged if it has been processed, cut or damaged< br/>, )【】If the return is caused by the supplier's reasons, the supplier shall be responsible for the return and exchange and bear the cost
, )
, ) 3. Description of the ** system
, )[] When purchasing steel, please provide the salesperson with your unit's ** header, valid mailing address, recipient's phone number, and mobile phone number. ** will be delivered by our company by express delivery
, )[]Our company The ** provided is value-added tax**, which can be used as a tax deduction for the unit
, )[]**The amount is the amount of the product, excluding logistics and other costs (unless otherwise negotiated)< br/>, ) In order to make your inquiry more effective, it is recommended that you use the following methods to send fax inquiry, email inquiry, inquiry, and telephone inquiry.
, ) Surnamed Guijie
, ) Dian
, ) Block
,
, ) Economic Development Zone, Cangzhou City, Dibei Province
WhatsApp
