Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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Our company was founded in 2000, which initially committed to providing high-quality steel EN 10025 S460M steel supplier products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined with the huge demand for steel in the international market, we began to export EN 10025 S460M steel supplier steel to the international market, opening up the international steel market.

The technical conditions are applicable to the high-strength A514Gr. Q alloy steel plate with thickness of 80-152mm. EN 10025 S460M steel supplier, A514Gr. Q high yield Strength Quenched and tempered alloy steel plate suitable for the rack of construction machinery and jack up offshore drilling platform. Available steel plate specifications range: thickness 8-650mm, width 1500-4020mm, length 4000mm-17000mm. Our company can supply alloy steel plates every month 500tons.

We have a lot of advantages for EN 10025 S460M steel supplier steel plate processing. First, we have huge steel plate stock. That not only saves material preparation time, but also saves much transportation cost. Second, we have professional technical team, who can design drawing according to client requirements quickly. Or if clients have drawing, we can communicate and make it clear soon. Third, we have built special steel processing center. The professional and experienced work will make you more satisfied and at ease.

The final heat treatment of quenched and tempered alloy steel, EN 10025 S460M steel supplier is quenching and high temperature tempering. The hardenability of quenched and tempered alloy steel is high, and oil is generally used. When the hardenability is very high, it can even be air cooled, which can reduce the defects of heat treatment. The final properties of quenched and tempered alloy steel depend on tempering temperature. Generally, it is tempered at 500 ℃ - 650 ℃. The required properties can be obtained by selecting tempering temperature. In order to prevent the second kind of temper brittleness, fast cooling (water cooling or oil cooling) after tempering is beneficial to the improvement of toughness.

SAPH370 high-strength automotive sheet chemical composition (melting analysis)%Carbon: ≤0.21, Silicon: ≤0.25, Manganese: ≤0.75, Phosphorus: ≤0.035, Sulfur: ≤0.035Mechanical propertiesYield strength MPa:≥225Tensile resistance MPa: ≥370Elongation: ≥31

SG255 gas cylinder EN 10025 S460M steel supplier steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator. The company is a professional gas cylinder steel exporter and a steel stockist in china. We keep more than 1000 tons SG255 gas cylinder steel coils in EN 10025 S460M steel supplier stock every month. If you want to get the steel price, please do not hesitate to contact us. Any need in SG255 Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.

To provide customers with the most satisfactory service and realize the win-win of economic and social benefits, our company promises to provide excellent EN 10025 S460M steel supplier products in this bidding, and in line with the attitude of being serious and responsible to customers, before sending goods to users, the EN 10025 S460M steel supplier 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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