Yoppy Irawan

SS400 Steel is Not Stainless Steel (Baja SS400 Bukan Stainless Steel)

SS400 Steel material analysis (Analisa Material Baja SS400) Some of our customers still think (wrongly) that SS400 steel material is…

10 years ago

You Need to Know Standard of Steel

Steel Standard Dengan beragamnya jenis baja tentu diperlukan sebuah standards of steel atau standarisasi atau norma-norma yang disusun dan diedarkan…

11 years ago

Pengetahuan Bahan Teknik – Ferrous and Non Ferrous Metal

Ferrous and Non Ferrous Metal Definition of Steel Sometimes we often encounter misunderstood terms in the engineering world (in this…

11 years ago

Steelindo Persada – Metal Company

Metals Company PT. Steelindo Persada - Metals Company is a trading company with main business in special steel as Ferrous…

11 years ago

Standarisasi Baja DIN, JIS, AISI

Standarisasi / Normalisasi Baja (AISI, DIN, JIS, dll) Dengan beragamnya jenis baja tentu diperlukan sebuah standarisasi atau norma-norma yang disusun…

14 years ago