304 stainless Pipes Steel Tubing Material :201,202,310s,304,430,316,309,321 ... .0-12mm Thickness:0.3-3mm Length:6m Max 304 stainless Pipes Steel Tubing NameSteel pipe/Round pipe /Square pipe/ Rectangular pipeBrand ... nameTianjin Binbo Junchi Steel PipeMaterial200 Series/300 Series/400 SeriesStandardASTM/A554/A249/A269/A270OD ...