Slitted stainless steel narrow strip suitable for tube making and DDQ. 1. We can offer stainless steel coils with 200series, 300series and 400series material.2. Width: 20mm~600mm3. Surface: 2B, BA, No.4, HL, 8k(mirror), Tatinium, Etching4. Inner diameter of coil: 490mm~510mm5. Application: tube making, all kinds of kitchenware, furniture, etc.