ADDITIONAL DISCLOSURE OF INFORMATION ON RETIRED MEMBERS OF THE BOARD OF DIRECTORS AND COMMISSIONERS

In the construction and manufacturing industries, steel pipes are governed by various standards set by JIS (Japanese Industrial Standards).

Dalam industri konstruksi dan manufaktur, pipa baja memiliki ragam standar yang diatur oleh JIS (Japanese Industrial Standards)

FM 1630 is an international standard issued by FM Approvals, a globally recognized certification body in fire protection and loss prevention

FM 1630 adalah standar internasional yang diterbitkan oleh FM Approvals, lembaga sertifikasi global dalam pengujian produk fire protection dan loss prevention.

ASTM A53 is an international standard published by ASTM International (American Society for Testing and Materials) for carbon steel pipes.

ASTM A53 adalah standar internasional yang diterbitkan oleh ASTM International (American Society for Testing and Materials) untuk pipa baja karbon.

PT STEEL PIPE INDUSTRY of INDONESIA Tbk winning the TOP Corporate Social Responsibility of the Year 2025 award

PT STEEL PIPE INDUSTRY of INDONESIA Tbk meraih penghargaan TOP Corporate Social Responsibility of the Year 2025

Galvanized pipes are steel pipes coated with zinc through the galvanizing process to prevent corrosion.