The company produces seamless steel pipes such as GB, ASTM, etc. all year round, including low and medium pressure boiler steel pipes, high pressure boiler steel pipes, bulk carrier use CCS AH36 steel material seamless steel pipes for ships and petroleum cracking bulk carrier use CCS AH36 steel material steel pipes, Seamless steel pipe, oil sleeve steel pipe, pipeline steel pipe, hollow sucker rod, common fluid steel pipe, structural pipe, kauden steel pipe, seawater corrosion-resistant titanium pipe and imported alloy steel pipe are used for high-pressure fertilizer equipment. The products are widely used in petroleum, chemical, electric, boiler, ship, machinery and other industries, and have been sold all over the country. Many bulk carrier use CCS AH36 steel material products have been exported to the Middle East, India, Southeast Asia and Europe and America.
As we all know, steel pipes occupy more space in the process of transportation. If there is no good way of packing, the transportation cost for steel pipes will be a big expense. In view of this characteristic, our company is ingenious and adopts the nest package method to solve this problem perfectly. The premise of the nest package is that the diameters of the steel pipes are different, and the small diameter pipe is inserted in the large diameter pipe. This not only saves the volume, but also saves the transportation cost. It also reduces the loading and unloading workload by half, saves precious time, and enables customers to receive goods earlier.
Normalizing is to heat the steel parts to 30~80℃above the critical temperature for a period of time. Then the parts are taken out of the furnace and cooled in air. Since the cooling rate of normalizing is faster than that of annealing, the strength and hardness of normalized bulk carrier use CCS AH36 steel material are higher than that of annealed bulk carrier use CCS AH36 steel material, but the elimination of internal stress is not as good as annealing. The normalizing operation of bulk carrier use CCS AH36 steel material is simple, the cost is low, the productivity is high, and it is widely used in actual production.
In January 2019, one of our Vietnam customer purchased 395.62 tons Q345B steel plate bulk carrier use CCS AH36 steel material for their construction project, we prepared all the goods ready within 5 days, and supplied the goods with painting sand blasting to SA2.5 bulk carrier use CCS AH36 steel material and priming gray oxide primer, and arrange shipment in time. Meet the customer urgent delivery request.
bulk carrier use CCS AH36 steel material, Q345R pressure vessel steel is an ordinary low alloy steel, which is commonly used for boiler and pressure vessels. The delivery status of Q345R pressure vessel steel is hot rolling or normalizing. The properties of Q345R pressure vessel steel are similar to those of Q345 steel (16Mn). The yield strength of 16mm steel plate is greater than 345 Mpa, the tensile strength is 510-640 Mpa, the elongation is more than 21%, and the zero degree V-shaped impact energy is greater than 34J. The process reference standard of Q345R pressure vessel steel is GB713.
With the development of China's market economy, the company vigorously implements the strategy of industrialization, internationalization and diversification, promotes the group operation, intensive development and lean management, and through a rich series of products and project portfolio as well as a complete operation network, Build the company into a modern enterprise with scientific development concept, continuous innovation vitality, excellent corporate culture, strong sense of social responsibility and international first-class competitiveness.
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