China GB/T 8890 Bfe 30-2-2 Copper-Nickel Tubes, Find details about China Copper Alloy Seamless Tube, Brass Seamless Tube from GB/T 8890 Bfe 30-2-2 Copper-Nickel Tubes
Type of product | Grade(s) | Technical requirements * according to |
Copper tube/ pipe | UNS C12200 | ASTM B111, ASME SB111 ASTM B135, ASME SB135 ASTM B251, ASME SB251 BS EN 1057 or closer |
Brass tube/pipe | UNS C23000, UNS C26200 ... UNS C44300, UNS C68700 ... | |
Cupronickel tube/pipe | UNS C70600, UNS C71500 UNS C71640 |