Copper Nickel Flange, Copper Nickel 90-10 Weld Neck Flanges ,Cupro Nickel Flanges，CUNI 90/10 FLANGE, CUNI DIN Flanges
C&N as a din weld neck flanges manufacturer and supplier , we can supply high quality din 2632 pn 10 Copper Nickel weld neck flanges and din 2633 PN 16 Copper Nickel weld neck flanges for shipbuilding.
We can also provide customized Copper Nickel flange based on your drawings or design
Please contact us to get the din weld neck flanges quotation,
| FLANGE | |
| Product Name | DIN 2632 PN 10 /DIN 2633 PN 16 Copper Nickel Weld Neck Flanges |
| Size range: | DN15 to DN600 |
| Standard: | DIN 2632 PN 10 WELD NECK FLANGE
DIN 2633 PN 16 WELD NECK FLANGE |
| Material: | Copper Nickel Alloy |
| CuNi10Fe1.6Mn WL 2.1972 | |
| ASTM B151 UNS C70600 | |
| ASTM B151 UNS C71500 | |
| EEMUA 144 UNS C7060X | |
| Pressure: | 10bar , 14bar |
DIN Standard Copper Nickel Flanges
DIN standard flanges are most common standard in shipbuilding.
- DIN 86037 Composite Weld Neck Flanges
- DIN 86036 Composite Slip On Flanges
- DIN 86033 Copper Nickel Slip On Flanges
- DIN 2632/2633 Copper Nickel Weld Neck Flanges
Material:CUNI 90/10 FLANGE，CUNI 70/30 FLANGE
The DIN standard material requirement like tolerance is stricter than other standards.
EEMUA 145 Standard Copper Nickel Flanges
EEMUA 145 standard copper-nickel flanges are normally used on the marine and offshore structure.
ASME B16.5 Copper Nickel C70600 Flanges
ASME B16.5 standard C70600 flanges are mainly used on the oil field.
CUNI 90/10 Flange
There are 5 main flange type as below:
- ASME B16.5 Copper Nickel Weld Neck Flanges
- ASME B16.5 Copper Nickel Slip On Flanges
- ASME B16.5 Copper Nickel Socket Weld Flanges
- ASME B16.5 Copper Nickel Threaded Flanges
- ASME B16.5 Copper Nickel Blind Flanges
The pressure rate in copper nickel field are : Class 150 and Class 300
Thickness: Sch5s, Sch10s, Sch40s, Sch80s.
Material: ASTM B151 UNS C70600 / ASTM B151 UNS C71500
