What is p355gh application equivalent European standard
EN-BOILER Steel provides high-quality boiler steel to many natural gas.
Oil and petrochemical companies and is well-known worldwide.
What is p355gh application equivalent European standard
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At the same time, the company operates a variety of products of related iron and P355GH application steel enterprises. Annual sales of steel 3.6 million tons, standing stock of 400000 tons, has developed more than 10000 users. The company has a first-class marketing service system, strong storage and transportation capacity and supporting supply, cutting distribution capacity, and gradually build it into an important marketing channel. The company has obtained p355gh application ISO9001:2000 quality system certification, A-level credit unit of the people's Bank of China, and is an excellent supplier of many large state-owned enterprises.
p355gh application, Wear-resistant plate is one of the most widely used wear-resistant steel materials. Because of its outstanding wear-resistant characteristics, wear-resistant plate has its own unique use. First, mining machinery and equipment. During ore processing and transportation, the ore and equipment often produce violent friction, the general steel plate can not bear friction for a long time, it is easy to be damaged, and wear-resistant plate is very effective to solve this problem. Second, the ground laying. Some construction site roads are paved with wear-resistant plates, for long-term use of truck transportation.
p355gh application, Chinese grade 45 steel belongs to high quality carbon structural steel. The application of p355gh application, Chinese grade 45 steel depends on its various properties. p355gh application, Chinese grade 45 steel has certain toughness and plasticity, high strength and good machinability. Good comprehensive mechanical properties of Chinese grade 45 steel can be obtained by quenching and tempering treatment. Chinese grade 45 steel is suitable for manufacturing high strength moving parts, such as air compressor, piston of pump, impeller of steam turbine, rolling shaft, connecting rod, worm, rack, gear and pin in heavy and general machinery.
Try to use p355gh application high-quality alkaline covered electrode as much as possible, and don't use inferior electrode to save money. According to the theory of chromium poor, chromium carbide will be precipitated on the upper edge of the grain boundary of the weld and heat affected zone when the p355gh application temperature range is between 450 ℃ and 850 ℃, resulting in chromium poor grain boundary, which is insufficient to resist corrosion.
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Provide special product requirements to meet the personalized needs of customers. The p355gh application company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and p355gh application technical questions raised by users within 1 hour; provide detailed information.