ASTM A213 TP316L Stainless Steel Seamless Tubes Heat Exchanger Application ASTM A213 is a standard number developed by the American Society for Testing and Materials, which is specifically applicable to seamless ferritic and austenitic alloy steel pipes for boilers, superheaters, and heat exchangers... อ่านเพิ่มเติม
Stainless Steel Medical Tri-bevelled Veterinary Needle Tube / Cannula For Injection 16G A Medical Stainless Steel 304 Tri-bevelled Veterinary Needle Tube is the core component of a hypodermic needle used in veterinary medicine. It is a precise, hollow, cylindrical metal tube that is attached to a ... อ่านเพิ่มเติม