... steel coil 2. Material: 201,302,304,304L,316,316L 3. Specs: according to customer's requirements. Stainless steel coil1. Grade ... ,304,304L,316,316L2. Certification: ISO 3. Surface: 2B, BA, NO. 4, NO. 1 or as requested 4. Thickness: 0.3-100mm 5. Width: 50-2000mm ... and medical industry, boiler heat exchanger, machinery and hardware fields. thickness 0.3-50mm stainless steel coil