Hot rolled FB2 used for explosion door welding property

We supply more than 2,000 tons of high strength FB2 used for explosion door low alloy steel coils to support the construction of Iraq's thermal power equipment projects. As a "Belt and Road" construction project, the Iraqi thermal power generation project has high requirements on the quality of steel for power generation equipment. In particular, the flue gas baffle door sealing system of FB2 used for explosion door thermal power plants has extremely strict requirements on the composition, yield strength and tensile strength of steel. Our hot rolled low alloy steel coils have won the favor of customers for their excellent mechanical properties, standard sizes, and beautiful shapes.

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of FB2 used for explosion door service for many years. It can provide accurate, timely and high-quality support and service for users, which is well received by users.

40Cr steel belongs to alloy structural steel. FB2 used for explosion door, 40Cr steel has good comprehensive properties, low temperature impact toughness and low notch sensitivity after quenching and tempering on the basis of high-quality carbon structural steel No. 40. 40Cr steel mechanical properties: tensile strength: ≥ 980mpa, yield strength: ≥ 785MPa, elongation after fracture: ≥ 9%, elongation after fracture: ≥ 45%, impact absorption energy: ≥ 47J. 40Cr steel chemical composition: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.50-0.80, Cr: 0.80-1.10.

The trend of international shipping development of large-scale ships and strategic joint ventures puts forward higher requirements for modern ports. Modern ports no longer use the general cargo throughput as a measure sign, and container throughput will become the main sign to measure the role and status of modern ports. The average container capacity in 2000 is 3200teu, and it is expected to be 5500teu in 2020.

Stainless steel plate and other plates are like smelting, refining, casting, rolling, hot rolling and cold rolling is the final process steps in the manufacture of stainless steel. At present most of the world's FB2 used for explosion door stainless steel factory use the AOD furnace furnace ldpe-g-nvp stainless steel production, its production accounted for about 70% of the world's stainless steel output, a VOD furnace a converter three-step method is used to produce stainless steel, its production accounted for about 20% of the world's FB2 used for explosion door stainless steel production, production of stainless steel with other methods, its production accounted for about 10% of the world's production of stainless steel.

The company has sufficient stocks and complete specifications. The common carbon steel plates, marine plates, FB2 used for explosion door and storage tank steel plates sold are all produced by large state-owned steel companies such as Shougang, Hegang, Taiyuan Iron and Steel, with quality assurance and worry-free after-sales. The company develops and grows under the concept of seeking innovation in stability and advancing with the times for development. After a short period of development, it has begun to take shape.

To provide customers with the most satisfactory service and realize the win-win of economic and social benefits, our company promises to provide excellent FB2 used for explosion door products in this bidding, and in line with the attitude of being serious and responsible to customers, before sending goods to users, the FB2 used for explosion door technical personnel shall confirm that there is no fault in the equipment before sending goods to users, and then send goods and products to users, and formulate the following service terms.

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