Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According to Client's Requirements |
| Delivery Time | 15-50 Days |
| Packaging Details | According to Client Requirements/ Ply-wooden Case/ Pallet |
| Standard | B151 |
| Material Grade | C70600 |
| Type | Weld neck |
| Sizes | 1/2", 3/4", 1", 2", 10", 24" Etc. |
| Class | #150, #400, #900, #1500, #2500 Etc. |
| Face Type | Ring Type Joint, Flat Face, Lap-Joint Face, Raised Face, Large Tongue & Groove And Small Tongue Groove, Large Male-Female And Small Male-Female |
| Applications | Construction, Gas and Oil Plants, Air, Steam, Petroleum Gas Water |
| Brand Name | YUHONG |
| Model Number | SB151 C70600 |
| 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 Client's Requirements |
| Delivery Time | 15-50 Days | Packaging Details | According to Client Requirements/ Ply-wooden Case/ Pallet |
| Standard | B151 | Material Grade | C70600 |
| Type | Weld neck | Sizes | 1/2", 3/4", 1", 2", 10", 24" Etc. |
| Class | #150, #400, #900, #1500, #2500 Etc. | Face Type | Ring Type Joint, Flat Face, Lap-Joint Face, Raised Face, Large Tongue & Groove And Small Tongue Groove, Large Male-Female And Small Male-Female |
| Applications | Construction, Gas and Oil Plants, Air, Steam, Petroleum Gas Water | Brand Name | YUHONG |
| Model Number | SB151 C70600 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | CHINA |
SB151 C70600 1¼ Inch SCH40 Class150 Weldneck Copper Nickel Flanges ASME B16.5
ASTM B151 UNS C70600 Copper Nickel Alloy Flange is a type of flange made from a composition of 90% copper and 10% nickel. This blend of copper and nickel provides excellent corrosion resistance, making it suitable for various applications. The presence of nickel, iron, and manganese enhances its ability to withstand corrosive elements. Cu-Ni 90/10 weld neck flanges are commonly used in seawater piping systems, crankshafts, tubes for light-duty condensers, sea water pipe-work desalination units, and offshore platforms. These flanges are specifically designed to offer durability and resistance to harsh environments.
SB151 C70600 1-1/4 Inch SCH40 Class150 Weldneck Copper Nickel Flanges ASME B16.5 Equivalent Grades:
| GRADE | UNS | WNR. | EN | AFNOR |
| Cu-Ni 90/10 | C70600 | 2.0872 | NiCr20CuMo | Z2NCUD31-20AZ |
SB151 C70600 1-1/4 Inch SCH40 Class150 Weldneck Copper Nickel Flanges ASME B16.5 Specification:
| Specification | ASTM B151 UNS C70600 |
| Type Of Flange | Weld Neck, Blind, Slip-On, Socket-Weld, Lap Joint, Threaded |
| Size | 1/2" To 48" |
| Available Type | Plate / Forged/ Threaded |
| Standards | ANSI/ASME B16.5, API7S-15, IS 2062, ISO70051, API, API7S-43, ASME B16.48, AWWA C207, B16.47 Series A & B, API605, BS4504, EN1092, UNI, ASME B16.36, DIN, BS1560-3.1, EN-1092, ISO, MSS S44 |
| Pressure Rating Class | Class 150 To Class 2500 |
| Face Type | Ring Type Joint, Flat Face, Lap-Joint Face, Raised Face, Large Tongue & Groove And Small Tongue Groove, Large Male-Female And Small Male-Female |
| Technique | Heat Treated/ Machined/ Forged |
SB151 C70600 1-1/4 Inch SCH40 Class150 Weldneck Copper Nickel Flanges ASME B16.5Chemical Composition:
| Cu | Mn | Pb | Ni | Fe | Zn |
| 88.6 min | 1.0 max | 0.05 max | 9-11 | 1.8 max | 1 max |
SB151 C70600 1-1/4 Inch SCH40 Class150 Weldneck Copper Nickel Flanges ASME B16.5 Mechanical Properties:
| Density | Elongation | Yield Strength (0.2%Offset) | Tensile Strength | Melting Point |
| 0.323 lb/in3 | 30 % | 20000 psi | 50000 psi | 2260 F |
Copper-nickel weld neck flanges can be used in the following areas
Extreme and fluctuating temperature conditions
High pressure and stress situations
Hazardous environments
This makes copper-nickel alloy weld neck flanges suitable for shipbuilding, desalination, offshore platforms, power generation, cooling systems, food processing plants and more.
The characteristics of necked butt weld flanges are as follows
Resistant to biological contamination, erosion, stress and corrosion
Able to withstand high pressure
Suitable for applications with wide temperature fluctuations
Ensure a strong connection
Withstand turbulence
Copper-nickel butt-welding flanges have a high initial installation cost but a long service life
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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