Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM B283/ASME SB283 |
| Material | C70620 |
| Size Standard | B16.5 |
| Flange Type | Weld-Neck Flange,Lap Joint Flange, Blind Flange, Slip-On Flange, Thread Flange, Socket-Weld Flange, Orifice Flange, Spectacle Flange |
| Face Type | F.F. & R.F. & R.T.J. |
| Size | 1/2”~96” |
| Brand Name | YUHONG |
| Model Number | ASTM B283/ASME SB283 C70620 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Standard | ASTM B283/ASME SB283 |
| Material | C70620 | Size Standard | B16.5 |
| Flange Type | Weld-Neck Flange,Lap Joint Flange, Blind Flange, Slip-On Flange, Thread Flange, Socket-Weld Flange, Orifice Flange, Spectacle Flange | Face Type | F.F. & R.F. & R.T.J. |
| Size | 1/2”~96” | Brand Name | YUHONG |
| Model Number | ASTM B283/ASME SB283 C70620 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | ASTM B283 copper nickel flange ，marine grade C70620 flange ，copper nickel alloy steel flange | ||
ASTM B283/ ASME SB283 C70620 Copper Nickel Alloy Flange for Chemical Industry
ASTM B283/ASME SB283 specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. Flanges are typically manufactured from forging stock (plate, bar, etc.) that meets the requirements of ASTM B283 through hot forging or cold forging followed by heat treatment. Forging refines the grain size, improving the material's density and mechanical properties.
ASTM B283 C70620 copper nickel alloy flanges offer a long service life in seawater environments, low maintenance costs, and excellent resistance to seawater corrosion and erosion, making them suitable for high-velocity seawater. ASTM B283 C70620 copper nickel alloy flange also exhibits excellent biodegradability, minimizing system clogging and performance degradation. Its excellent machinability and weldability also make the flanges easy to manufacture and install.
ASTM B283 C70620 Copper Nickel Alloy Flange Chemical Composition
| Grade | Cu | Fe | Ni | Mn | Zi | P | S |
| C70620 | 86.5 | 1.0-1.8 | 9.0-11.0 | 1.0 | 0.5 | 0.02 | 0.02 |
ASTM B283/ASME SB283 C70620 Typical Application Areas
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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