Chemistry of steel EN steel grade S275JR material

EN steel grade S275JR material, Q345B low alloy plate performance: 1) High strength: Generally its yield strength is above 300MPa; 2) High toughness: The elongation is required to be 15% to 20%, and the room temperature impact toughness is greater than 600kJ/m to 800kJ/m. For large welded components, higher fracture toughness is also required; 3) Good welding performance and cold forming performance; 4) Low cold brittle transition temperature; 5) Good corrosion resistance.

The coalition of American metal manufacturers and users, representing the interests of the downstream industries of American metals, strongly urged the Trump authorities to immediately repeal the regulation of imposing tariffs on imported EN steel grade S275JR material, steel and aluminum products in Article 232 of the trade expansion act of 1962, aiming to relieve the pressure on the relevant American metal manufacturers in the epidemic.

We have a lot of advantages for EN steel grade S275JR material 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.