... and corrosion, good processing properties, high and low temperature resistance, anti-acid, anti-alkali. Titanium is resistance to chlorinated water, ... Titanium welding Pipe: Standard: ASTM B338, ASTM B337, ASTM B265, ASTM B 861, ASTM B 862, JIS H4631 etc.Grade: Gr1, Gr2, ... customers' request. Product test:l Visual inspection: check surface quality, ensuring without flaw, black dot and any other defects ...