astm a479 قابل تنظیم با منبع کافی
astm a479 قابل تنظیم با منبع کافی ; ASTM A479 XM19. ... USD $ 4175 - 6800 Per Metric Ton - ASTM A479 316 Polish Bar. ASTM A479/A479M-23a. 1.1 This specification 2 covers hot- and cold-finished bars of stainless steel, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels ...