SM490YB carbon steel plate sheet top manufacturer in Mumbai

Excellent weldability of SM490YB carbon steel plate sheet, Q960 quenched and tempered steel: carbon content and thermal sensitivity coefficient are greatly reduced in composition design to improve weldability, so it has excellent weldability, which can meet the welding requirements of bridges, buildings, cranes, shipbuilding, vehicles and large structural parts. The dimension, shape, weight and allowable deviation of Q960 quenched and tempered steel plate shall comply with GB / T 709.

With the development of China's SM490YB carbon steel plate sheet market economy, the company vigorously implements the strategy of industrialization, internationalization and diversification, promotes group operation, intensive development and lean management, and builds the company into a company with scientific development concept, continuous innovation vitality, excellent corporate culture.

The weldability of SM490YB carbon steel plate sheet is good. It means that under certain process and construction conditions, SM490YB carbon steel plate sheet can obtain good performance after welding. Weldability is a measure of the hot workability of steel. Weldability can be divided into weldability in construction and weldability in use. Weldability in construction refers to the sensitivity of cracking in weld metal and near seam zone, and hardening sensitivity of steel in near seam zone. Good weldability means that under certain welding process conditions, the weld metal and steel near the seam do not produce cracks. Weldability in use means that the mechanical properties of weld and HAZ steel are not lower than those of base metal.