ISO 316L AISI321 SS304 Precision Tube 15mm 8mm 5mm 9mm Stainless Steel Tube

ISO 316L AISI321 SS304 Precision Tube 15mm 8mm 5mm 9mm Stainless Steel Tube. Wide Size Range: Outer diameter 4mm-812.80mm, thickness 0.5mm-60mm available. Multiple Surface Finishes: Options include 2b, Ba, No.1, No.4, No.8, 8K, Hl, and mirror finishes. Strict Quality Testing: UT, ET, HT, RT tests conducted according to standards or customer requests. Flexible Customization: Customized thickness and length available based on customer requirements. Fast Delivery: Stock items ship within 7 days; production takes 15-30 days after deposit. Free Sample Service: Free small samples available; customers only pay shipping cost. Global Export Experience: Exported to over 50 countries including USA, Russia, UK, and India. Comprehensive Certifications: ISO9001-2008, ASME, PED, and other international certifications held.