K-TEN780CF: quenched and tempered 780 N/mm² デュエルビッツ vipstrength steel plate for welded structures with low crack susceptibility (Crack-Free Steel)

1. Features

• In additions to the advantages offered by standard-type K-TEN, デュエルビッツ vip offers greatly reduced preheat temperatures and highly improved weldability.
  • Preheating for welding construction can be greatly reduced.

2. Major corresponding standards

• JIS G3128 (High Yield Strength Steel Plates for Welded Structures) SHY685N, SHY685NS
• WES 3001 (Weldable High-Tensile Strength Steel Plates HW685Q

3. Applications

• Application to various welded structures including spherical tanks, bridges, penstocks, and off-shore structures can be expected.

4. Typical characteristics