Babban ingancin kasar Sin mafi inganci a cikin iska a tari / m karfe mashaya
Tare da manyan fasahar mu a lokaci guda a matsayin ruhunmu, hadin gwiwa da haɓakawa, za mu gina ci gaba mai kyau na CINSM berylium sandar Cours / Mabud, Muna gayyatar ku da kasuwancinku don yin bunƙasa tare da mu kuma mu raba lokaci mai tsawo a bangaren duniya.
Tare da manyan fasahar mu a lokaci guda a matsayin rayuwarmu, hadin gwiwa da hadin gwiwa, fa'idodi da haɓaka tare, za mu gina gaba tare da tabbatattun tabbaci donKasar Kasar China, Rods, Ƙira, sayen, dubawa, tsari, tsari mai tara tsari ne na mahimman samfuran samfurori guda huɗu da aka samu abokin ciniki amintattu da kyau.
1. Murmushin sunadarai na C72700
| Abin ƙwatanci | Ni | Sn | Mn | Pb | Zn | Fe | P | Rashin hankali | Cu |
| C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | ≤0.03 | ≤00.15 | ≤0.05 | ≤0.05 | ≤0.5 | Sakewa |
2. Kayan jiki na C72700
| Yawa | 8.9 | (g / cm3) |
| Mallaka | 968-1078 | (℃) |
| Amfani da yaduwar yaduwa | 17.25 | (X10-6/ ℃) 20-200 ℃ |
| Modulus na roba | 120 | (GPA) |
| Karshe na lantarki a 20 ℃ |
| μ__ * cm |
| Quench | ≤19.5 |
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| Hazo hardening | ≤15 |
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| Harkokin lantarki (iacs,%) |
| (% IACs) |
| ≥9 |
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| Hazo hardening (3 hours) | ≥12 |
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| Modulus Modulus | 50 | (GPA) |
| Yin aiki da zafi a 20 ℃ | 53.6 | (W / mk) |
| Lanƙwasa karfin gajiya | 450 | (MPA) |
3. Kayan kwalliya / Jihar C72700
1) samfuran da aka yiwa birgima
| Jiha | Ƙanƙanci | Da tenerile | Yawan amfanin ƙasa | Elongaion | Lanƙwasa * | Taurin kai, elasticity da tanƙwara da kaddarorin Fatign (MPa) | ||
| HV | RM (MPA) | Rp 0.2 (MPa) | A50mm (%) | Longitudinum // | Da canji | Longitudinum // | Da canji | |
| Sauka | ||||||||
| TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | 220 |
| Quenching / COCK mirgina | ||||||||
| Td1 | 140-180 | 460-560 | ≥300 | ≥15 | 0.2 | 0.2 | 216 | 359 |
| Td2 | 160-200 | 540-640 | ≥400 | ≥10 | 0.2 | 0.2 | 275 | 390 |
| Td3 | 200-240 | 6220-720 | ≥550 | ≥3 | 0.5 | 0.5 | 444 | 523 |
| Td4 | 220-260 | 700-820 | ≥600 | ≈1 | 2 | 1 | 467 | 568 |
| Tdx | ≤320 | ≥780 | ≥650 | ≈1 | 10 | 2 | 472 | 613 |
| Quenching / Yanayi zafi | ||||||||
| TF | 230-270 | 740-860 | ≥510 | ≥10 | 0.5 | 0.5 | 566 | 634 |
| Quenching / COCK mirgina / Yanayi zafi magani | ||||||||
| Th1 | 270-310 | 850-950 | ≥650 | ≥8 | 0.5 | 0.5 | 684 | 724 |
| Th 17 | 290320 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | 770 |
| Th3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
| Th4 | 320-360 | 1000-1100 | ≥900 | ≈3 | 2 | 2 | /30 | ≥840 |
| Ths | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | /30 | ≥840 |
| *: Dangane da din 5011 (25/10/85), lanƙwasa 90 ° a kan moriyar shugabanci ta hanyar kauri don tantance raso da R / T | ||||||||
2) kayayyakin zana
| Jiha | Ƙanƙanci | Da tenerile | Yawan amfanin ƙasa | Elongaion | Ingantaccen Capans |
| HV | RM (MPA) | Rp 0.2 (MPa) | A50mm (%) | Z% | |
| Sauka | |||||
| TB | ≤150 | 400-500 | ≥200 | ≥30 | ≥80 |
| Quenching / COCK mirgina | |||||
| Td1 | 150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
| Td2 | 180-230 | 550-720 | ≥500 | ≥3 | ≥70 |
| Td3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
| Td4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥60 |
| Tdx | 250320 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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| Jiha | HV | RM (MPA) | Rp 0.2 (MPa) | A50mm (%) | Z% |
| Quenching / Yanayi zafi | |||||
| TF | ≤260 | 770-870 | ≥500 | ≥20 | ≥40 |
| Quenching / COCK mirgina / Yanayi zafi magani | |||||
| Th1 | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
| Th 17 | 290-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
| Th3 | 310-330 | 1000-1100 | ≥900 | ≥5 | ≥30 |
| Th4 | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
| Ths | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Amincewa da SORD da Waya na C72700
| Iri | Diamita | Haƙuri na diamita | Haƙuri na kai tsaye | |||
| inke | mm | inke | mm | inke | mm | |
| Waya | 0.2-0.39 | 6.35-9.9 | +/- 0.002 | +/- 0.05 | Tsawon = 10ft, karkacewa <0.25 inci | Tsawon = 3048mm, karkacewa <6.35mm |
| 0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
| Sanda | 0.75-1.6 | 19-40.9 | + 0.02 / + 0.08 | + 0.5 / + 2.0 | Tsawon = 10ft, karkacewa <0.5 inci | Tsawon = 3048mm, karkacewa <12mm |
| 1.61-2.75 | 41-70 | + 0.02 / + 0.10 | + 0.02 / + 0.10 | |||
| 2.76.25 | 70.1-82 | + 0.02 / + 0.145 | + 0.02 / + 0.145 | |||
| 3.26-6.00 | 83-152.4 | + 0.02 / + 0.187 | + 0.02 / + 0.187 | |||
| <0.4 | <10 | +/- 0.002 | +/- 0.05 |
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5. Aikace-aikacen C72700
Sauya berylium jan karfe sabo
Ana amfani dashi don tabarau, wutan lantarki, lantarki, kayan lantarki, kayan aikin gida, masana'antar gidan, kayan kwalliya, masana'antar ci gabaTare da manyan fasahar mu a lokaci guda a matsayin ruhunmu, hadin gwiwa da haɓakawa, za mu gina ci gaba mai kyau na CINSM berylium sandar Cours / Mabud, Muna gayyatar ku da kasuwancinku don yin bunƙasa tare da mu kuma mu raba lokaci mai tsawo a bangaren duniya.
Babban inganciKasar Kasar China, Rods, Ƙira, sayen, dubawa, tsari, tsari mai tara tsari ne na mahimman samfuran samfurori guda huɗu da aka samu abokin ciniki amintattu da kyau.
