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ASTM B467 C71500 ERW Electronic Resistance Weld Copper Nickle Pipe
Product Information
| Product Name | ASTM B467 C71500 ERW Electronic Resistance Weld Copper Nickle Pipe |
| Size Range | 1/4” to 10” (Sch40), 1/4” to 4” (Sch80) |
| Length | 6 meters or as customer required |
| Standards | ASTM B467 |
| Grade | 90/10, 70/30 Copper Nickle |
| End Process | Plain End, Beveled End |
ASTM B467 specification standards are for welded copper nickel pipes of varying compositions.
ASTM B467 C71500 Pipe Chemical Composition (%)
| Grade | UNS | Mn, max | Cu, min | Pb, max | Fe, max | Ni, max | Zn, max |
| 70/30 | C71500 | 1.0 | 65 | 0.05 | 0.4-1.0 | 29-33 | 1 |
ASTM B467 C71500 Tubing Mechanical Properties
| Grade | UNS | Hardness Range, HB | Yield 0.2%, min (MPa) | Tensile, min (MPa) | Elongation, min (%) |
| 70/30 | C71500 | 80-120 | — | 310 | 27 |
Average Diameter Tolerance
| Specified Diameter | Tolerance Applies to | Tolernaces, plus and minus,B in.for. Ybes of Copper Alloy UNS Nos. C70600, C71000, and C71500 |
| Up to 1/8, incl | inside diameter | 0.003 |
| Up to 1/8, incl | outside diameter | 0.0025 |
| Over 1/8 to 5/8, incl | inside or outside | 0.0025 |
| Over 5/8 to 1,incl | inside or outside | 0.003 |
| Over 1 to 2,incl | inside or outside | 0.004 |
| Over 2 to 3,incl | inside or outside | 0.005 |
| Over 3 to 4,incl | inside or outside | 0.006 |
| Over 4 to 5,incl | inside or outside | 0.008 |
| Over 5 to 6 ,incl | inside or outside | 0.009 |
| Over 6 to 8,incl | inside or outside | 0.010 |
| Over 8 to 10,incl | inside or outside | 0.013 |