The Q345E low alloy high strength steel
Spot Supplier: Shanghai Tang Heavy Industry Co., Ltd.
Shanghai Tang Heavy Industry Co., Ltd. Main imports wear plate, shipbuilding steel, automotive steel plate, boiler container board, structural panels, weathering steel plate excellent steel, alloy steel, free cutting steel, spring steel, bearing steel, stainless steel, or structural steel, carbon structural steel, tool steel, low alloy steel plate, high strength steel, container board, wear plates and other products. Company of "quality above all else, the reputation to win customers" is the eternal guiding ideology of our work, "Heart in the quality of heart in the service" business philosophy we believe we are the starting point, high-quality, high-quality of service. The Proton Shigehito May together with friends at home and abroad sincere cooperation and common development!
Q345E special specifications
Q345E specification: the Z15 Z25 Z35 Z to the performance of thickness * width * length (mm) Weight (tons) Heavy Machinery low alloy to update the standard
Heavy Machinery Q345E 80 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Q345E 120 * 2000-3800 * 5000-12000 quantitative Heavy Machinery low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 85 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 86 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 90 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 95 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Q345E 100 * 2000-3800 * 5000-12000 quantitative Heavy Machinery low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 110 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 125 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 130 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 135 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 140 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 150 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 160 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 170 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 180 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 190 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 200 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 210 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 220 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
Heavy Machinery Q345E 230 * 2000-3800 * 5000-12000 quantitative low-alloy gold benefits Q345D / E
The Q345E Quantitative Heavy Machinery low-alloy gold benefits Q345D / E
Q345E 230 other specifications quantitative Heavy Machinery low alloy Kim Ik Q345D / E
The Q345E The chemical composition
New national standards GB/1591-2008 implementation of the chemical composition of the following the Q345E Chemical, composition s, b (mass. Fraction is) /% C ≤ 0.18 of Si ≤ 0.50 of Mn ≤ 1.70 P 0.025 S-0.020 of Nb 0.07 V-0.15 of Ti 0.20 of Cr 0.30 of Ni 0.50 Cu 0.30 N 0.012 Mo 0.10 B - Als 0.015
Mechanical properties of
Q345D seamless mechanical properties: tensile strength :490-675 yield strength: ≥ 345 Elongation: ≥ 22 Q345B seamless pipe mechanical properties: tensile strength :490-675 yield strength: ≥ 345 Elongation: ≥ 21 the Q345A seamless mechanical properties: Tensile strength :490-675 yield strength: ≥ 345 Elongation: ≥ 21 Q345C seamless mechanical properties: tensile strength :490-675 yield strength: ≥ 345 Elongation: ≥ 22 the Q345E seamless mechanical properties: tensile strength :490-675 yield strength: ≥ 345 Elongation: ≥ 22
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