... excellent quality and competitive price,high service quality Stainless Steel PipeProduct Instructions: 1) Grade: 201, 202, 301, 302, 304 ... , GB, JIS, SUS 2) Diameter: 1/4"-20"(6.35-508mm)3) Thickness: A312 standard (or according to ... both ends B, Plastic bag wrapped outside the pipe C, Bundles to be covered by polythene & ... us an RFQ if you have any stainless steel wire requirements. We will try our best ...