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Each product manufactured according to ASTM B466, such as the 90/10 Copper Nickel Pipe Fittings is required to be manufactured from cast billets by either hot extrusion or piercing, following which these fittings are then subjected to cold working and annealing process. The standard tempers for the 90/10 Cu-Ni Buttweld Pipe Fittings produced in accordance with this specification are lightly drawn (H55), hard drawn (H80), soft annealed (O60) as well as hard drawn and end annealed (HE80). Certain values such as the tensile properties, Rockwell hardness, along with the test performance of these fittings are to conform to the values specified herein.
90/10 Copper Nickel or as also known as UNS C70600 is an alloy that contains trace contents of iron and manganese in order to improve its corrosion resistance properties.
Performance requirement of the ASTM B466 Werkstoff No. 2.0872 Forged Fittings include tests like expansion, flattening, and eddy Current tests. Along with being used in high velocity waters or marine engineering applications, the 90/10 Copper Nickel $5 Degree Elbow often exhibit compatibility with being used at cryogenic temperatures in comparison to regular carbon steel alloys. Due to its natural reddish pink hue, the Cu-Ni UNS C70600 Seamless Fittings are used in architectural applications as well. Apart from exhibiting a high resistance to hydrogen embrittlement, the alloy has good microbial properties as well. Therefore many manufacturers recommend using the Copper Nickel 90 10 Pipe Fittings as a type of hygienic fitting.
| Standard Specification : | 90/10 Copper Nickel Pipe Fittings |
| Thickness: | View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160. |
| Application: | Water Pipeline Industry Nuclear Power Plant Natural Gas Industry Fabrication Industry Chemical Industry Oil And Gas Industry |
| Coating Fitting Faces : | Cold and Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint, Anti-rust Paint |
| Standard: | JIS B2312 Fittings, MSS-SP-43 Type b Fittings , JIS B2313 Fittings , ANSI B16.9 Fittings , MSS-SP-43 Type A Fittings, MSS-SP-43 Type B Fittings , ANSI B16.28 Fittings |
| Dimensions Class: | 2000#, 3000#, 6000#, 9000# |
| Fitting Machining Equipment: | Pushing Machine, Bending machine, Press machine, electric bevelling machine, Sand-blasting machine etc |
| Rating Pressure: | Pressure Rating Of: 300 LBS Fittings, 600 LBS Fittings, 900 LBS Fittings |
| Check Sizes: | (SMLS UPTO 24”) 1/2” TO 36” (Buttweld 8” TO 36” ) |
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 90/10 | 2.0872 | C70600 |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 90-10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
90/10 Copper Nickel Elbow
90/10 Copper Nickel Tee
90/10 Copper Nickel Reducer
90/10 Copper Nickel End Cap
90/10 Copper Nickel Stub End
90/10 Copper Nickel Threaded Plug
90/10 Copper Nickel Socket Weld Union
90/10 Copper Nickel Cross
90/10 Copper Nickel U Bend
90/10 Copper Nickel Lateral Tee
| Density | kg/dm³ | 8.9 |
|---|---|---|
| Melting Range | °C | 1100-1145 |
| Specific Heat | J/kg °K | 377 |
| Thermal Conductivity | W/m°K | 40 |
| Coeff. of Linear Expansion 10-300°C | 10-6/°K | 17 |
| Electrical Resistivity | microhm. cm | 19 |
| Modulus of Elasticity | GPa | 135 |
| Modulus of Rigidity | GPa | 50 |