Nickel {{0 Chromium Alloy Incloy Inconel 718 Nag Los Dag Zog Welded Steel Yeeb Cov Lus Qhia Kom Tau
Inconel 718 Welded yeeb nkab yog nag lossis daus- qhov tseeb {} kev tiv thaiv lub zog, thiab ua kom zoo tshaj plaws rau kev nkag thiab xeb. Nws niobium thiab titanium txheem muab weldability zoo thiab tiv taus autogenous hardingening thaum lub sij hawm xaiv, gas turbine, thiab lwm yam siab} kev siv ntxhov siab.
Dab tsi yog dab tsi los nag hardening hauv inconel 718?
Zas hau kev tawv rau hauv Inconel 718 tau ua tiav los ntawm kev ua haujlwm kub, "(Ni₃nb): Thawj Zaug Ntxiv Dag Zog uas muab cov peev txheej siab uas muab cov peev xwm siab dua. '(Ni₃ (Al, TI):: Ib theem ob: ib qho theem nrab muaj zog txhawb nqa theem uas tau txais kev txhawb nqa tag nrho.
Piv sib piv cov qauv kev qhia tshwj xeeb 718 raj
| Astm Kev Tshawb Fawb | Ams 5590, Ams 5589 |
|---|---|
| Kev Ncaj Ncees Thoob Ntiaj Teb | Werkstoff NC 2.4668, tsis yog N07718 |
| Lub hom phiaj | GB, DTD, ASME, AISI, AISI, AISTM, AISS, JIS, NF, SAIN, DIN, DS, EN |
| Qhov loj me ntawm seamless yeeb nkab | Wall thickness.: 0.05- 20 milimeter, 4 - 219 milimeter |
| Qhov loj me ntawm welded yeeb nkab | 5.0 txog 1219.02 milimeter |
| Qhov loj me ntawm EFW Yeeb Nkab | 5.0 txog 1219.02 milimeter |
| Seamless Raj Loj | 3.35 Mem cia rau 101.6 Miltimeter od |
| Welded raj loj | 6.35 Mem cia rau 152 Memimeter Od |
| BWG & SWG | 18 rov qab., 14 20 nrawm., Swg. Swg., {12 16 swg., 10 swg. |
| Tub nyeg THAWJ | 0.020 "-0.220", (kev cai phab ntsa thicknesses muaj) |
| Yeeb Nkab Nplai | SCH20, xs, XXS, SCH60, SCH140, SCH 35, SCH420, SCH30S, SCH30, SCH30, SCH160 |
| Qho ntev | Txheem & Txiav Ntev, Ib Random, Ob Chav Random Yeeb Nkab |
| Ua tiav | AP (analealed & pickled), ba (kaj & analaled & analealed & analaled & analealed & analaled & analealed & analealed & pm, tsis muaj daim iav tiav, ba, 8k thiab lwm yam |
| Qhov kawg | Dawb kawg, beveled kawg, tsuj yeeb nkab, ntsia hlau xaus |
| Puab | Hydraulic, duab dhos, coiled, square, khoob, cov kav dej ncaj, "u" duab, lauj kaub ncuav mog qab zib coils, boiles, lsawetc. |
| Daim ntawv thov | Cov yeeb nkab mis nyuj, roj yeeb / cov raj, cov raj, raj, raj, boiler Tube, cua sov raj |
| Ntaus | Seamless / EFW / EFW / Welded / Fabricated / CDW / Dom / Crew / Crew Inconel 718 Yeeb Nkab |
718 Inconon Incipitation hardening welded steel yeeb nkab Tshuaj Muaj Tshuaj
| Teem nqi | C | Mn | Si | Zaum fe | S | Cr | Al | Ni | |
| 718 | min. | – | – | – | tus liab | – | 17.0 | 0.2 | 50.0 |
| Max. | 0.08 | 0.35 | 0.35 | tus liab | 0.01 | 21.0 | 0.8 | 55.0 | |
Inconel Alloy 718 Nim nag Ua Dab Txaus Ntsig Woodening Welded Hlau Yeeb Cov Khoom Siv Neeg Kho Tshuab
| Lub ntsiab | Ceev | Melting taw tes | Lub zog tensile | Tawm Zog (0.2% offset) | Elongation |
| 718 | 8.14 g / cm3 | 1400℃(2550℃f) | PSI - 80,000, MPa - 550 | Psi - 32,000, MPA - 220 | 30 % |
Nyob rau qhov loj me los ntawm Inconel 718 Nag los daus harded steel yeeb nkab
|
Yeeb Wt |
ASME SB163 ALOY 718 YEEB NKAB OD |
Tus sch |
in.0 |
Kg / m |
|---|---|---|---|---|
|
1.065 |
13.072 |
10S |
1/4 |
0.050 |
|
2.024 |
13.072 |
40S |
1/4 |
0.064 |
|
3.002 |
13.072 |
80S |
1/4 |
0.081 |
|
1.065 |
17.015 |
10S |
3/8 |
0.064 |
|
2.031 |
17.015 |
40S |
3/8 |
0.086 |
|
3.020 |
17.015 |
80S |
3/8 |
1.012 |
|
2.011 |
21.034 |
10S |
1/2 |
1.002 |
|
2.077 |
21.034 |
40S |
1/2 |
1.029 |
|
3.073 |
21.034 |
80S |
1/2 |
1.065 |
|
2.011 |
26.067 |
10S |
3/4 |
1.030 |
|
2.087 |
26.067 |
40S |
3/4 |
1.071 |
|
3.091 |
26.067 |
80S |
3/4 |
2.023 |
|
2.077 |
33.040 |
10S |
1 |
2.013 |
|
3.038 |
33.040 |
40S |
1 |
2.054 |
|
4.055 |
33.040 |
80S |
1 |
3.029 |
|
6.0352) |
33.040 |
160 |
1 |
4.030 |
|
2.077 |
42.016 |
10S |
1¼ |
2.073 |
|
3.056 |
42.016 |
40S |
1¼ |
3.044 |
|
4.085 |
42.016 |
80S |
1¼ |
4.053 |
|
6.0352) |
42.016 |
160 |
1¼ |
5.069 |
|
2.077 |
48.026 |
10S |
1½ |
3.016 |
|
3.068 |
48.026 |
40S |
1½ |
4.011 |
|
5.008 |
48.026 |
80S |
1½ |
5.049 |
|
2.077 |
60.033 |
10S |
2 |
3.099 |
|
3.091 |
60.033 |
40S |
2 |
5.052 |
|
5.054 |
60.033 |
80S |
2 |
7.060 |
|
8.0742) |
60.033 |
160 |
2 |
11.029 |
|
3.005 |
73.003 |
10S |
2½ |
5.035 |
|
5.016 |
73.003 |
40S |
2½ |
8.077 |
|
7.001 |
73.003 |
80S |
2½ |
11.059 |
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