ASTM a240 sus304 스테인리스 스틸 스무스리스 콜드 롤 파이브
Video Description
Discover the high-quality ASTM A240 SUS304 Stainless Steel Seamless Cold Rolled Tube, perfect for staircase handrails and heat exchangers. This 0.8mm thickness No.1 surface cold rolled round stainless steel tube offers excellent corrosion resistance and durability for various industrial applications.