Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According To Customers' Request |
| Delivery Time | 5 - 90 Work Days |
| Packaging Details | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap |
| Standard | ASTM B111, ASME SB111, BS EN 1057 |
| Material Grade | UNS C71500, CuNi 70/30, 2.0882, BFe30-1-1,CuNi30Mn1Fe |
| Type | Seamless, Welded |
| Temper | O61, HR50 |
| Outside diameter | 2mm~914mm |
| Wall thickness | 0.7-10mm |
| Length | 6m,or as required |
| Alloy or not | Is Alloy |
| Shape | Round |
| Applications | Construction,Gas and Oil Plants,Air,Steam,Petroleum Gas Water |
| Brand Name | YUHONG |
| Model Number | ASME SB111 UNS C71500, CuNi 70/30, 2.0882 |
| 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 Customers' Request |
| Delivery Time | 5 - 90 Work Days | Packaging Details | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap |
| Standard | ASTM B111, ASME SB111, BS EN 1057 | Material Grade | UNS C71500, CuNi 70/30, 2.0882, BFe30-1-1,CuNi30Mn1Fe |
| Type | Seamless, Welded | Temper | O61, HR50 |
| Outside diameter | 2mm~914mm | Wall thickness | 0.7-10mm |
| Length | 6m,or as required | Alloy or not | Is Alloy |
| Shape | Round | Applications | Construction,Gas and Oil Plants,Air,Steam,Petroleum Gas Water |
| Brand Name | YUHONG | Model Number | ASME SB111 UNS C71500, CuNi 70/30, 2.0882 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | 2.0882 Copper Nickel Alloy Seamless Tube ，Seamless Tube ASME SB111 ，Copper Nickel Alloy Seamless Round Tube | ||
ASME SB111 UNS C71500 O61, CuNi 70/30, 2.0882 Copper Nickel Alloy Seamless Tube
ASME SB111 UNS C71500(CuNi 70/30, 2.0882, BFe30-1-1) Copper Nickel Alloy Tube has been added iron and manganese for good corrosion and biofouling resistance. The higher nickel content than copper-nickel 90/10 has enhanced mechanical properties and still maintains excellent corrosion resistance. CuNi 70/30 Copper Nickel Alloy Seamless Tubes are widely used in applications, like heat exchangers, oil and gas plant, chemical industry, petrochemical industry, ship building, marine systems.
Specification:
| Specification | ASTM B111, ASME SB111 |
| Standard | GB, DTD, ASME, AISI, ASTM, TOCT, JIS, NF, SAE, DIN, AMS, DS, EN |
| OD Size | 3.35 mm To 101.6 mm |
| Bwg & Swg | 10Swg, 12Swg, 14Swg, 16Swg, 18Swg, 20Swg, 22Swg, 25Swg. |
| Length | 6M Or Standard & Cut length , Single Random, Double Random Pipe |
| Finish | AP (Annealed & Pickled), BA (Bright & Annealed), 2B, Polished, etc |
| End | Plain End, Beveled End, Treaded ends |
| Form | Round, Straight, “U” Shape |
| Type | Seamless, Welded |
Chemical Composition:
| Grade | Cu | Ni | Fe | Mn | Pb | Zn |
| C70400 | Rem | 4.8-6.2 | 1.3-1.7 | 0.3-0.8 | 0.05 max | 1.0 max |
| C70600 | Rem | 9.0-11.0 | 1.0-1.8 | 1.0 max | 0.05 max | 1.0 max |
| C71500 | Rem | 29.0-33.0 | 0.4-1.0 | 1.0 max | 0.05 max | 1.0 max |
| C71640 | Rem | 29.0-32.0 | 1.7-2.3 | 1.5-2.5 | 0.05 max | 1.0 max |
Mechanical Properties:
| Grade | Temper | Tensile Strength Mpa | Yeild Strength Mpa | Elongation % | Expansion Requirement % |
| Min | Min | Min | Min | ||
| C70400 | 061 | 260 | 85 | - | 30 |
| H55 | 275 | 205 | - | 20 | |
| C70600 | 061 | 275 | 105 | - | 30 |
| H55 | 310 | 240 | - | 20 | |
| C71500 | 061 | 360 | 125 | - | 30 |
| HR50A | 495 | 345 | 12 | 20 | |
| HR50B | 495 | 345 | 15 | 20 | |
| C71640 | 061 | 435 | 170 | - | 30 |
| HR50 | 560 | 400 | - | 20 |
Applications:
Power Stations
Seawater Desalination
Petrochemical Plants
Shipbuilding
Electrical Appliances
Instrumentation
Medical Equipment
Desalination Plant
Sea Water Pipework
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 Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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