Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASME SB111 90% Cu 10% Ni C70600 Copper Nickel Alloy Seamless Tube
YuHong Group supplies ASTM B111/ ASME SB111 C70600 Copper Nickel Alloy SMLS Tube, the UNS C70600 Tube possesses some good mechanical properties, which includes good resistance to stress corrosion cracking. They can also effectively resist erosion and biofouling in the seawater environment.
The Copper Nickel Alloy, prevents against seawater corrosion, high anti-fouling properties against sea microorganism. Widely applied to offshore and related industries such as ship-building & repairing, petrochemical, natural gas and so on. C70600 Copper Nickel Tubes / Copper-Nickel 90/10 Seamless Pipe have good corrosion resistance, especially in sea water.
And UNS C70600 copper nickel alloy are annealed at temperatures between 593 and 816°C (1100 and 1500°F). UNS C70600 copper nickel alloys have good cold working capacity. Suitable for high temperature service.
What's more, UNS C70600 copper nickel alloys are used in areas where stainless steel cannot be used due to chloride stress-corrosion cracking (CSCC) and in other parts requiring high levels of corrosion resistance. These alloys are also used as machined and forged valve and pump parts that are utilized for seawater services.
Besides,the C70600 (90/10) copper nickel alloys have great resistance to sea water corrosion due to the presence of significant amounts of manganese and iron. Applicable for condenser for ship, copper nickel alloy Copper 90/10 and copper nickel alloy Copper 70/30 are for sea water condenser systems, heat and water supply, chemical industry, desalinator etc.
Specifications Of C70600
| Dimensions | All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME, etc. | ||||
| Sizes | 1/2″ TO 20′ IN,DN15 TO DN500 | ||||
| OD Diameter | 15mm to 508mm | ||||
| Schedule | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules | ||||
| Testing | Hardness Test/Chemical Analysis – Spectro Analysis/Flattening Test/Pitting Resistance Test/Flaring Test/IGCTest,etc. | ||||
| Length | Mainly 6meter or required Length | ||||
| Wall Thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS DIN, JIS standard thickness | ||||
Chemical Composition Of C70600
| Chemical Composition % | Cu | Pb | Zn | Fe | Ni | Mn |
| Rem. | 0.02 | 0.5 | 1.0-1.8 | 9.0-11.0 | 1.0 |
Physical Property Of C70600
| Properties | Metric | Imperial |
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
Mechanical Property Of C70600
| Properties | Metric | Imperial |
| Tensile strength, ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength, yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42% | 42% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson's ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
Applications Industry
Marine
Chemical
Petrochemical
Offshore oil and gas platforms and processing
Shipbuilding and repair
All types of cooling plants and heat exchangers, boilers
Sea Water Equipment and system design
Pulp and Paper
Desalination plants
Power generation