p355gh used for gas industry Price in Lebanon 2021

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Mechanical properties of P355GH used for gas industry, SA387 Grade 11 Class 2 boiler plate:Tensile strength σb (MPa): ≥440, Yield strength σs (MPa): ≥295;Elongation δ5 (%): ≥22, Reduction of area ψ(%): ≥60;Impact energy Akv (J): ≥94, Impact toughness value αkv (J/cm2): ≥118(12);Hardness: ≤179HB, Sample size: sample blank size is 30mm;Heat treatment specification: quenching 900℃, air cooling; tempering 650℃, air cooling.

Today, the price of plate in major markets across the country rose and fell. As of now, the average price of 20mm plate p355gh used for gas industry is 4033 yuan/ton, which is the same as the previous trading day. In the Kunming market, a small amount of steel plant resources have recently arrived. As of today, according to incomplete statistics, the total amount of social warehouses is about 19,200 tons, a decrease of 25 thousand tons from last week.

There is no weld on the outer surface of seamless steel pipe, which is the change from round steel progressive perforation to hollow round bar, with good compression resistance. According to different materials, the processed finished products p355gh used for gas industry are applicable to a wide range of fields (for example: machine gearbox gears, gear wheel axles, cams, worms, piston pins, claw clutches, high-pressure pipes and various fasteners, high-grade carburized parts, such as gears, shafts, etc.) in the medium containing nitrogen hydrogen mixture for fluid transmission. It can improve the utilization of materials.