|
|
ASTM A240 443 Lembar Stainless Steel AWS 1,4435 Properti Stainless Steel2022-11-07 18:34:24 |
|
|
301 Baja Tahan Karat Sifat Magnetik NO.1 Selesai Lembaran Stainless Steel2021-09-13 14:00:41 |