Titanium polishing rod

Titaniumpolishingrod: 1. Material: Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9, Gr12 2. Standard: ASTM B348, ASTM F136,ASTM F67,AMS 4928,AMS 4911 3. Tolerance: h9(normal delivery status),h8,h7 4. Straightness Accuracy: ≤0.5mm/m 5. Ovality Accuracy: half of the tolerance 6. Surface Roughness: Ra0.8 1.6 7. Intrinsic Quality: no organization segregation, no high density of its impurities 8. Fine texture: A1 A4 Notes: We can supply Material Quality List,Mechanical Properties and Crack Detection Report. MaterialChemical Composition (Mass Fraction)/% ,≤Other ImpuritiesTiNCHFeOAlVPdMoNiEachTotalOthersGr10.030.080.0150.200.18/////0.10.4OthersGr20.030.080.0150.300.25/////0.10.4OthersGr30.050.080.0150.300.35/////0.10.4OthersGr40.050.080.0150.500.40/////0.10.4OthersGr50.050.080.0150.400.205.5 6.753.5 4.5///0.10.4OthersGr70.030.080.0150.300.25//0.12 0.25//0.10.4OthersGr90.030.080.0150.250.152.5 3.52.0 3.0///0.10.4OthersGr120.030.080.0150.300.25///0.2 0.40.6 0.90.10.4Others MaterialMechanical Properties in Room TemperatureTensile StrengthYield StrengthElongationReduction of Areaób/Mpa,≥ó0.2/Mpa,≥δ/%,≥ψ/%,≥Gr12401702430Gr23452752030Gr34503801830Gr45504831525Gr58958281025Gr73452752030Gr96204831525Gr124833451825