ASTM a240 sus304 สแตนเลส ท่อม้วนเย็นไร้รอยสําหรับบันได
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.