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Priminox Overseas is one of the popular manufacturers, exporter, and supplier of Cu-Ni 70/30 Blind Flanges. Our engineers and professional experts are fabricating copper nickel plate flanges by attaining the high-quality standard. These blind flanges are very much popular in all over the industries as well as commercial purpose. Because of the top-notch quality and long-lasting life span, our developed Cu-Ni 70/30 Plate Flanges are always in demand. These Copper Nickel 70/30 Plate Flanges have an excellent chemical combination of Copper, Nickel, Manganese, and Molybdenum that provides superior strength to flanges. We are making cooper nickel blind flanges in different sizes, shapes, dimensions, thickness, and length. We are also making customized flanges with respect to the shape and size as per customer requirements.
Priminox Overseas is manufacturing Cu-Ni 70/30 Blind Flanges using the superior quality of raw materials that are selected by our experts in accordance with the international material standards. Our professionals precisely test our raw materials. We are having a very fine team of professionals. Our professional team members are very educated and well trained. Our expert team members always try their best to attain the quality standard of each and every product, which needs very less maintenance and works for a very long period. We are taking a guarantee of our Cu-Ni 70/30 Plate Flanges by performing various destructive and non-destructive tests. We are packing these plate flanges with the proper packaging material and provide faster delivery to our esteemed customers. We provide all the essential documents and test certificates to our customers.
| Trade name | Cupro Nickel 70/30 Blind / Plate Flange |
| 70/30 Cu-Ni Blind / Plate Flanges Standard | ASTM B467 / ASME SB467 ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| 70/30 Copper Nickel Blind / Plate Flange Dimensions | B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| CuNi 70/30 Blind / Plate Flanges Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000) |
| Copper Nickel 70/30 Blind / Plate Flanges Class/Pressure |
|
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Copper Nickel Alloy 70/30 Blind / Plate Flanges Marking | All Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.) |
| Delivery Time | 7-15 working days as usual, It will based on the detailed order quantity. |
| Payment Terms | Paypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping |
| Free Sample | Yes if we have in stock |
| UNS C71500 Blind / Plate Flange testing reports |
|
| Cupro Nickel 70/30 Blind / Plate Flanges Origin & Mills | Japanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China) |
| UNS C71500 Blind / Plate Flange Application & uses |
|

| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |

Cu-Ni Alloy 70/30 BLRTJ Flange
ASTM B467 Cu-Ni 70/30 BLRTJ Flange
UNS C71500 BLRTJ Flanges
ASME SB 467 Copper Nickel 70/30 BLRTJ Flanges
Cupro Nickel 70/30 BLRTJ Flanges Manufacturer
70/30 Cu-Ni BLRTJ Flanges
2.0882 BLRTJ Flanges

UNS C71500 BLRF Flanges
Cu-Ni 70/30 BLRF Flange
2.0882 BLRF Flanges
Cupro Nickel 70/30 BLRF Flanges Manufacturer
ASME SB 467 Cu-Ni Alloy 70/30 BLRF Flanges
Copper Nickel 70/30 BLRF Flange
ASTM B467 70/30 Cu-Ni BLRF Flanges

70/30 Cu-Ni BLFF Flanges
UNS C71500 BLFF Flanges
2.0882 BLFF Flanges
ASTM B467 Cu-Ni 70/30 BLFF Flange
70/30 Copper Nickel BLFF Flange
ASME SB 467 Cupro Nickel 70/30 BLFF Flanges
CuNi 70/30 BLFF Flanges Manufacturer

Cupro Nickel 70/30 Blind Raised Face Flanges
Copper Nickel 70/30 Blind Raised Face Flange
UNS C71500 Blind Raised Face Flanges
ASME SB 467 70/30 Cu-Ni Blind Raised Face Flanges
ASTM B467 CuNi 70/30 Blind Raised Face Flange
2.0882 Blind Raised Face Flanges

UNS C71500 Plate Raised Face Flanges
70/30 Copper Nickel Plate Raised Face Flanges
Cu Ni 70/30 Plate Raised Face Flange
2.0882 Plate Raised Face Flanges
ASTM B467 Cupro Nickel 70/30 Plate Raised Face Flange
ASME SB 467 CuNi 70/30 Plate Raised Face Flanges

70/30 Cupro Nickel Plate Flange
ASTM B467 CuNi 70/30 Plate Flanges
UNS C71500 Plate Flanges
CuNi 70/30 Plate Flange Manufacturer
Cu-Ni 70/30 Plate Flanges
Cu-Ni Alloy 70/30 Plate Flanges Stockist
70/30 Copper Nickel Plate Flanges
2.0882 Plate Flanges
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensilee Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |






































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CUPRO NICKEL
Hot Offer
Copper Nickel 70/30 BLIND / PLATE FLANGE WEIGHT & SCHEDULE CHART
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Factory Address
Asawati Station Road, Tatarpur, Dist- Palwal
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