China ASTM B111 C44300 Cupronicklel Seamless Heat Exchanger Tube, Find details about China ASME Sb111 C44300, ASME Sb111 C70600 from ASTM B111 C44300 Cupronicklel Seamless Heat Exchanger Tube
Types of Product | Grades | Technical requirement 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 | UNSC23000,UNSC26200,UNSC44300,UNSC68700 | |
Cupronickel tube/pipe | UNS70600,UNSC71500,UNSC71640 |
Chinese standards: GB/T8890,GB/T26291,GB/T1527 |
American Standard: ASTM B111,ASTM B466 |
British Standard: BS2871 |
European standards: EN12451,EN12499,EEMUA 144 |
German standard: DIN 86019,DIN 17664 |
Japanese standard: JIS H3300 |
Copper and Copper Alloy Brands: |
White copper (copper nickel alloy): BFe30-1-1(C71500), BFe10-1-1 (C70600) , B7. |
Brass: HAL77-2 (C68700) , HSn70-1 (C44300), H68A, H68, H65, H62 |
Boron added brass: HSn70-1B, HSn70-1AB |
Red copper: T2,TP2/C12200 |
Oxygen free copper: TU1, TU2 and other series |