Kujaribu C51900 Phosphorous bronze
C51900 ni ala ya chuma na nyanya na fosfori yenye ustaarabu mrefu wa kuungana na usimamizi, kupunguza nguvu, kukimbilia maganajia, kuboresha kupakia kwa moto, na uzito mzuri wa kusambaza. Hili stuff inapong'aa kwa ufanisi wa sehemu za kiflexi, zinazotokana na uzito na kutokomeza maganajia katika mifumo na mitaa ya tibaa. C51900 inaweza kutumika kwa ufanisi wa bidhaa za jadini za strip ya fosfori za chuma. Na C51900 (C5191/QSn6.5-0.1) imefungwa kwa idadi sio mbaya ya bidhaa iliyopangwa kupitia dipu ya moto (electroplating fisadi) ambapo tabasamu za tin ya 1-6μm ni inapatikana.
Daraja | Mchanganyiko wa Kimia (%)≥ Myalo mikubwa (%)≤ | |||||||||||||||||
Sn | Al | Zn | Fe | Pb | Ni | P | Nyingine | Cu | ||||||||||
GB | QSn6.5-0.1 | 6.0-7.0 | 0.002 | 0.3 | 0.05 | 0.02 | 0.10-0.25 | 0.4 | Mizani | |||||||||
EN | CuSn6 | 5.5-7.0 | 0.2 | 0.1 | 0.02 | 0.2 | 0.01-0.4 | 0.2 | Mizani | |||||||||
ASTM | C51900 | 5.0-7.0 | - | 0.30 | 0.10 | 0.05 | - | 0.03-0.35 | - | Mizani | ||||||||
JIS | C5191 | 5.5-7.0 | - | 0.2 | 0.1 | 0.02 | - | 0.03-0.35 | 0.5 | Mizani | ||||||||
Sifa za fisikali | ||||||||||||||||||
wiani (g⁄cm³) |
Moduli ya Elasticity (GPa) |
Thermal Expansion Coefficient (×10-6/K) |
Uwanja wa Umoja (%IACS) |
Conductivity ya joto (W/(M·K)) |
||||||||||||||
8.86 | 118 | 17.2 | 13 | 75 | ||||||||||||||
Daraja | Hali | Nguvu ya Kuvuta Rm/MPa |
Ukong'era A11.3/% |
Ugumu HV |
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GB | JIS | ASTM | EN | GB | JIS | ASTM | EN | GB | JIS | ASTM | EN | GB | JIS | EN | GB (HV) |
JIS (HV) |
ASTM (HR) |
EN (HV) |
QSn6.5-0.1 | C5191 | C51900 | CuSn6 | O60 | o | O60 | R350/H080 | ≥315 | ≥315 | 330-435 | 350-420 | ≥40 | ≥42 | ≥45 | ≤120 | - | 18-66 | 80-110 |
H01 | 1⁄4H | - | R420/H125 | 390-510 | 390-510 | - | 420-520 | ≥35 | ≥35 | ≥17 | 110-155 | 100-160 | - | 125-165 | ||||
H02 | 1⁄2H | H02 | R500/H160 | 490-610 | 490-610 | 440-545 | 500-590 | ≥10 | ≥20 | ≥8 | 150-190 | 150-205 | 65-88 | 160-190 | ||||
H04 | H | H04 | R560/H180 | 590-690 | 590-685 | 550-680 | 560-650 | ≥8 | ≥8 | ≥5 | 180-230 | 180-230 | 86-95 | 180-210 | ||||
H06 | EH | - | R640/H200 | 635-720 | 635-720 | - | 640-730 | ≥5 | ≥5 | ≥3 | 200-240 | 200-240 | - | 200-230 | ||||
H08 | SH | - | R720/H220 | ≥690 | ≥690 | - | ≥720 | - | - | - | ≥210 | ≥210 | - | ≥220 |
Majaribio ya studio inayotokana na uzoefu wa sasa, ndani na mapigano yasiyo ya kwanza kutoka mwanzo wetu.