Lag luam wholesale Tuam Tshoj Siab Precision Cube Qws Lub Thermal Ua Haujlwm Siab thiab Corrosion Kuj
Sab hauv ob peb xyoos dhau los, peb txoj kev lag luam nqus thiab zom cov thev naus laus zis sib npaug hauv tsev thiab txawv teb chaws. Meanwhile, peb cov neeg ua haujlwm hauv chaw ua haujlwm tau txais kev lag luam zoo siab, peb, nrog qhib cov neeg yuav khoom siab mus rau peb lub vev xaib lossis hu rau peb tam sim no rau ntxiv Xav paub ntau ntxiv.
Sab hauv ob peb xyoos dhau los, peb txoj kev lag luam nqus thiab zom cov thev naus laus zis sib npaug hauv tsev thiab txawv teb chaws. Lub caij no, peb cov neeg ua haujlwm hauv chaw ua haujlwm ua haujlwm ua haujlwm ntawm cov kws tshaj lij ntawm kev ua siab rau koj kev nce qib ntawmTuam Tshoj lub voos xwmfab, Tus pas nrig, Peb lub tuam txhab nqus cov tswv yim tshiab, kev tswj nruj ua tau zoo, muaj ntau yam kev pabcuam nrhiav tau, thiab ua raws li cov khoom lag luam zoo. Peb lub lag luam lub hom phiaj rau "ncaj ncees thiab ntseeg siab, tus nqi siab, cov neeg siv khoom ua ntej", yog li peb yeej kev ntseeg siab ntawm feem coob ntawm cov neeg muas zaub! Yog tias koj txaus siab rau peb cov khoom lag luam thiab cov kev pabcuam, thov tsis txhob yig tiv tauj peb!
1. Tshuaj lom neeg muaj pes tsawg leeg ntawm C72700
Tus qauv | Ni | Sn | Mn | Pb | Zn | Fe | P | Kev tsis loj | Cu |
C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | I≤0.03 | I≤0.15 | I≤0.05 | I≤0.05 | I≤0.5 | Ntxiv |
2. Lub zog ntawm C72700
Ceev | 8.9 | (g / cm3) |
Melting point | 968-1078 | (℃) |
Thermal nthuav tawm coefficiention | 17.25 | (X10-6/ ℃) 20-200 ℃ |
Elastic modulus | 120 | (GPA) |
Hluav Taws Xob tiv thaiv hluav taws xob ntawm 20 ℃ |
| μω * cm |
Yam muaj | ≤19.5 |
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Nag lossis daus tawv tawv | ≤15 |
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Hluav Taws Xob Uas Muaj Hluav Taws Xob (IRCS,%) |
| (% IACS) |
≥9 |
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Los nag ua tawv tawv (3 teev) | ≥12 |
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Torsional Modulus | 50 | (GPA) |
Thermal conductivity ntawm 20 ℃ | 53.6 | (W / mk) |
Khoov tau qaug zog dag zog | 450 | (MPa) |
3. Cov Cuab Yeej Siv Tshuab / Xeev ntawm C72700
1) Cov khoom siv dov
Lub xeev | Kev nyuaj | Lub zog tensile | Paib lub zog | Elongaion | Dabtsi Yog Khoov * | Hardness, elasticity thiab khoov kev qaug zog ntau (mpa) | ||
HV | RM (MPA) | Rp 0.2 (mpa) | A50mm (%) | Longitudinal // | Tsheb loj | Longitudinal // | Tsheb loj | |
Quenching | ||||||||
TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | 220 |
Quenching / txias dov | ||||||||
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 |
Koob3 | 200-240 | 620-720 | ≥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 / Nag daus Kho Tshav Kub | ||||||||
TF | 230-270 | 740-860 | ≥510 | ≥10 | 0.5 | 0.5 | 566 | 634 |
Quenching / Txias Rolling / nag lossis daus daus Kho | ||||||||
Th1 | 270-310 | 850-950 | ≥650 | ≥8 | 0.5 | 0.5 | 684 | 724 |
Th2 | 290-320 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | 770 |
TH3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
THI | 320-360 | 1000-1-1100 | ≥900 | ≈3 | 2 | 2 | ≥830 | ≥840 |
Thx | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | ≥830 | ≥840 |
*: Raws li DIN 5011 (25/10/85), khoov raws cov kev coj tus kheej, faib cov kev siv hluav taws xob tsawg kawg los ntawm kev tawm tsam r / t piv txwv |
2) cov khoom kos
Lub xeev | Kev nyuaj | Lub zog tensile | Paib lub zog | Elongaion | Nthuav kev coefficient |
HV | RM (MPA) | Rp 0.2 (mpa) | A50mm (%) | Z% | |
Quenching | |||||
TB | 50 | 400-500 | ≥200 | ≥30 | ≥80 |
Quenching / txias dov | |||||
Td1 | 150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
Td2 | 180-230 | 550-720 | ≥500 | ≥3 | ≥70 |
Koob3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
Td4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥60 |
Tdx | 250-320 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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Lub xeev | HV | RM (MPA) | Rp 0.2 (mpa) | A50mm (%) | Z% |
Quenching / Nag daus Kho Tshav Kub | |||||
TF | PCT260 | 770-870 | ≥500 | ≥20 | ≥40 |
Quenching / Txias Rolling / nag lossis daus daus Kho | |||||
Th1 | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
Th2 | 290-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
TH3 | 310-330 | 1000-1-1100 | ≥900 | ≥5 | ≥30 |
THI | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
Thx | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Txheem thev taus ntawm pas nrig thiab xaim ntawm c72700
Ntaus | Qhov dav | Kam rau ntawm txoj kab uas hla | Kam rau kev ncaj | |||
nti | mm | nti | mm | nti | mm | |
Txoj xov tooj | 0.2-0.39 | 6.35-9.9 | +/- 0.002 | +/- 0.05 | Ntev = 10ft, sib txawv <0.25 nti | ntev = 3048mm, strongiation <6.35mm |
0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
Tus pas nrig | 0.75-1.6 | 19-40.9 | + 0.02 / + 0.08 | + 0.5 / + 2.0 | ntev = 10ft, sib txawv <0.5 nti | ntev = 3048mm, sib txawv <12mm |
1.61-2.75 | 41-70 | + 0.02 / + 0.10 | + 0.02 / + 0.10 | |||
2.76-3.25 | 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. Daim Ntawv Thov ntawm C72700
Hloov chaw bertylium Tooj liab alloy
Nws yog siv rau tsom iav, hluav taws xob, Electronics, electronics, txuas, tsheb, khoom siv hauv tsev, hloov chawSab hauv ob peb xyoos dhau los, peb txoj kev lag luam nqus thiab zom cov thev naus laus zis sib npaug hauv tsev thiab txawv teb chaws. Meanwhile, peb cov neeg ua haujlwm hauv chaw ua haujlwm tau txais kev lag luam zoo siab, peb, nrog qhib cov neeg yuav khoom siab mus rau peb lub vev xaib lossis hu rau peb tam sim no rau ntxiv Xav paub ntau ntxiv.
Kev lag luam wholesaleTuam Tshoj lub voos xwmfab, Tus pas nrig, Peb lub tuam txhab nqus cov tswv yim tshiab, kev tswj nruj ua tau zoo, muaj ntau yam kev pabcuam nrhiav tau, thiab ua raws li cov khoom lag luam zoo. Peb lub lag luam lub hom phiaj rau "ncaj ncees thiab ntseeg siab, tus nqi siab, cov neeg siv khoom ua ntej", yog li peb yeej kev ntseeg siab ntawm feem coob ntawm cov neeg muas zaub! Yog tias koj txaus siab rau peb cov khoom lag luam thiab cov kev pabcuam, thov tsis txhob yig tiv tauj peb!