a.size ranges:
Min Diameter: 1/4’’mm
Max Diameter: 24’’mm
b.Length: 1-6m
| 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 |
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
Product executive standard:
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
