En 10025-2 is a standard developed by the European Committee for Standardization on technical delivery conditions for structural steels. The standard covers man

09MnNiDR steel plate is a low-alloy high-strength steel plate with excellent low-temperature toughness and good welding performance. It is widely used in petrol

EN 10216-1 P235TR1 is a steel pipe material standard that defines seamless steel pipes with specific material performance requirements. Both P235TR1 and P235TR2

Flat square tube with rounded corners is a kind of flat square tube, which is widely used in school tools, strollers, outdoor fitness equipment, guardrails and other fields.