Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According to Clients' Requirement |
| Delivery Time | 5 - 60 Work Days |
| Packaging Details | Ply-wooden Case / Pallet |
| Standard | ASTM B171, ASME SB171 |
| Material Grade | UNS C46400, C63000, C70600, C71500 , C71640 |
| Product Name | Copper Nickel Alloy Baffle Plate |
| Sizes | As Per Client's Drawing |
| Type | Single Segmental Baffle; Double Segmental Baffle; Triple Segmental Baffle; Disk And Doughnut Baffles; Orifice Baffles; Rod Baffles |
| Applications | Heat Exchanger, Boiler, Petroleum, Condenser, Etc. |
| Brand Name | YUHONG |
| Model Number | UNS C71500 (CuNi 70/30) |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | According to Clients' Requirement |
| Delivery Time | 5 - 60 Work Days | Packaging Details | Ply-wooden Case / Pallet |
| Standard | ASTM B171, ASME SB171 | Material Grade | UNS C46400, C63000, C70600, C71500 , C71640 |
| Product Name | Copper Nickel Alloy Baffle Plate | Sizes | As Per Client's Drawing |
| Type | Single Segmental Baffle; Double Segmental Baffle; Triple Segmental Baffle; Disk And Doughnut Baffles; Orifice Baffles; Rod Baffles | Applications | Heat Exchanger, Boiler, Petroleum, Condenser, Etc. |
| Brand Name | YUHONG | Model Number | UNS C71500 (CuNi 70/30) |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | Heat Exchanger Transverse Baffle ，Heat Exchanger Baffle Plate ，Longitudinal Baffle Plate | ||
ASME SB171 UNS C71500, CuNi 70/30 Baffle Plate, Transverse Baffle, Longitudinal Baffle
ASME SB171 UNS C71500(Cu Ni 70/30) Copper Nickel Alloy is a 70% copper-30% nickel alloy with additions of iron and manganese. These elemental additions make it more resistant to corrosion and erosion and with slightly improved strength level than CuNi 90/10, making it suitable for more harsh environments. UNS C71500 Copper Nickel Alloys have excellent resistance to biofouling and marine corrosion, and also have good fabricability. Copper has more strength and corrosion resistance due to the addition of nickel.
UNS C71500, Copper nickel 70/30, has good corrosion resistance, especially in sea water environments. The main, wrought copper-nickel alloys chosen for sea water service contain 10% or 30% nickel. They also have important additions of iron and manganese which are necessary to maintain great corrosion resistance.
ASME SB171 UNS C71500 Copper Nickel Alloy baffle plate is a plate which is used to restrain or regulate the flow of the fluid. Baffle plates are important components of shell and tube heat exchangers that are used to support and fix the tubes in a defined position. The main machining process for baffle plates is drilling.
Equivalent Grade:
| STANDARD | UNS | WNR. |
| Cupro Nickel 70/30 | C71500 | 2.0882 |
Types of Baffle Plates:
Longitudinal Flow Baffles
Impingement Baffles
Orifice Baffles
Single segmental
Double segmental
De-resonating Baffles
Chemical Properties:
| ELEMENT | CU (1,2) | PB | ZN | FE | NI(3) | MN |
| Min % | - | - | - | 0.4 | 29 | - |
| Max % | Rem | 0.05 | 1 | 1 | 33 | 1 |
Mechanical Properties:
| Properties | Metric | Imperial |
| Tensile strength | 372-517 MPa | 54000-75000 psi |
| Yield Strength | 88.0-483 MPa | 12800-70100 psi |
| Elongation at break (in 381 mm) | 45.0% | 45.0% |
| Poisson's ratio | 0.34 | 0.34 |
| Elastic modulus | 150 GPa | 21800 ksi |
Applications:
Boilers
Condensers
Heat Exchangers
Petrochemical Industry
Chemical Industry
Oil and Gas Plant
Marine Equipment
Shippment Equipment
Seawater Desalination
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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