Ống hợp kim niken chất lượng cao ASTM B619 HastelloyB2 OD 4inch 114.3MM kết thúc sáng

Video Description:
Discover the high-quality Stainless Steel AISI/SATM 316L Seamless Pipes with an outer diameter of 16 mm and wall thickness of 4mm. Ideal for petroleum, power, chemical, and construction industries, these pipes meet ASME/ANSI B16.9 standards and offer excellent mechanical properties.