Welcome to Krakatau Wajatama
PT. Krakatau Wajatama was established in 1992. Nowadays, it has been foremost steel producer in Indonesia. Our company produces high quality products such as Deformed Bar, Plain Bar, Equal Angle,Channel, Wide Flange, H Beam and I Beam.As a subsidiary company of PT. Krakatau Steel (the first and biggest steel manufacturer in south east asia), we have always committed ourselves to deliver the highest product quality and the ultimate customer satisfaction.We are ready to anticipate the global era and ready to compete in the third millennium.
Our Vision & Mission
Mission
" Kami adalah Perusahaan Penyedia Steel Long Product untuk kebutuhan Konstruksi, Infrastruktur dan Industri Manufaktur "
Vision
Year 2013" Menjadi Pemain Baja Batangan yang Terdepan di pasar Domestik "Year 2020" Menjadi Pemain Baja Batangan yang Diperhitungkan di pasar Regional "
" Kami adalah Perusahaan Penyedia Steel Long Product untuk kebutuhan Konstruksi, Infrastruktur dan Industri Manufaktur "
Vision
Year 2013" Menjadi Pemain Baja Batangan yang Terdepan di pasar Domestik "Year 2020" Menjadi Pemain Baja Batangan yang Diperhitungkan di pasar Regional "
Quality Commitment
We are commited to you to bring with you high quality products. This commitment proved by various certification including Quality Management System, SNI Marking, and others.
Introduction
Our products manufactured with highest standard and good quality control. We have experience more than 45 years gives us confident to deliver to high quality products.
Introduction
V – HSLA is Vanadium - High Strength Low Alloyed Steel (0.03 % – 0.08 % V). Vanadium is characterized by fine grains ferrite and pearlite structure, high yield and tensile strength, good ductility and impact (toughness) properties, improved strain aging. It is a strong carbide and nitride former. These elements form very fine particles which precipitate during transformation process. The particles are located in the interface between the decomposed austenite and newly formed ferrite.
V – HSLA is excellence reinforcing steel bars for seismic resistant structures, due to :
- Homogenous microstructure (fig.1) & hardness at any point across the bar (200 VHN), even if on the high temperature (fig.2)
- Better ductility and toughness properties that shows long plastic period at monotonic loading (blue curve on fig.3)