CovC71500 tooj liab NICKEL "70/30"alloy yog cov corrosion resistant alloy mas siv nyob rau hauv ntsev dej ib puag ncig. Cov hlau yog kev sib xyaw ua ke ntawm npib tsib xee, hlau thiab manganese uas pab tswj kev tiv thaiv corrosion zoo thiab feem ntau siv rau hauv li qub, thiab cov twj tso kua mis.
Daim ntawv thov
Kev Siv Hluav Taws Xob:
Pump impellers, Thaum tshav kub kub Exchanger Tubes, Evaporator Tubes, Distiller Tubes, Condenser Phaj, tub yees, txheej txheem khoom, Condenser Cheebtsam, Ferrules, Vuam Backing Rings, saj zawg zog hlau hose, Weld hlau, Boiler qhov chaw, Condensers, Propeller tes tsho, Thaum tshav kub kub Exchanger Cheebtsam
Kev siv Marine:
Cov dej ntsev flanges, Cov kav dej ntsev, lub cev valve, kev pabcuam dej hiav txwv, fittings, hiav txwv dej condensers, ntsev dej yeeb nkab fittings, lub thawv dej - ntsev dej siv, twj tso kua mis lub cev thiab sab hauv- Dej hiav txwv
Specifications
| Cov khoom kawg | Specification |
|---|---|
| Bar | ASTM B122, B151, Tub rog MIL -C-15726, SAE J461, J463 |
| Bolts | ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, thiab lwm yam |
| Electrode, Vuam | AWS A5.6, MILITARY MIL{1}}E-22200/4 |
| Txiv ntseej | ASTM F 467 Cov Lus Qhia Tshwj Xeeb |
| Tube, Seamless | ASME SB466, ASTM B466 |
| Tube, Welded | ASTM B608, B467 |
| Phaj | ASTM B122, MILITARY MIL{1}}C-15726, SAE J461, J463 |
| Phaj, Clad | ASTM B 432 2 |
| Phaj, Condenser Tube | ASME SB171, ASTM B171, SAE J463, J461 |
| Qws | ASTM B151, Tub rog MIL -C-15726 |
| Ntsia hlau | ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, thiab lwm yam |
| Daim ntawv | ASTM B122, MILITARY MIL{1}}C-15726, SAE J463, J461 |
| Sawb | ASTM B122, MILITARY MIL{1}}C-15726, SAE J461, J463 |
| Studs | ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, ASTM F468, thiab lwm yam |
| Tube, Condenser | ASME SB111, ASTM B552, B111, MILITARY MIL-T-15005, SAE J463, J461 |
| Tube, Finned | ASME SB359, ASTM B359, Tub rog MIL -T-22214 |
| Tube, Seamless | ASME SB466, ASTM B466, MILITARY MIL -T-16420 |
| Tube, U-Kov | ASME SB395, ASTM B395 |
| Tube, Welded | ASME SB543, ASTM B543 |
| Hlau | MILITARY MIL -C-15726 |
c71500 tshuaj muaj pes tsawg leeg
| Element | Cu | Fe | Pb | Mn | Ni | Zn |
|---|---|---|---|---|---|---|
| Min/Max | Rem | 0.40 – 1.0 | 0.05 | 1 | 29.0 – 33.0 | 1 |
| Nominals | 69.5 | 0.5 | – | – | 30 | – |
Fabrication
| Kev Koom Tes | Kev tsim nyog |
|---|---|
| Brazing | Zoo heev |
| Butt Weld | Zoo heev |
| Muaj peev xwm ua haujlwm txias | Zoo |
| Muaj peev xwm ua tau kub tsim | Zoo |
| Coated Hlau Arc Vuam | Zoo heev |
| Gas Shielded Arc Vuam | Zoo heev |
| Machinability Rating | 20 |
| Oxyacetylene Vuam | Zoo |
| Seam Weld | Zoo heev |
| Soldering | Zoo heev |
| Spot Weld | Zoo heev |
c71500 ceev thiab lub cev muaj zog
c71500 ua= 0.323 lb/in³ ntawm 68℃F (8.94 g/cm³ ntawm 20℃).
| Khoom Khoom | Teb Chaws Asmeskas Kev Cai | Metric |
|---|---|---|
| Qhov ntom | 0.323 lb/in³ ntawm 68℃F | 8.94 g / cm³ ntawm 20 degree |
| Coefficient ntawm Thermal Expansion | 9.0 × 10⁻⁶ ib℃F (68-572℃F) | 16.2 × 10⁻⁶ ib℃(20-300 degree) |
| Hluav taws xob conductivity | 4% IACS ntawm 68℃F | 0.027 MegaSiemens / cm ntawm 20 degree |
| Hluav taws xob Resistivity | 225.0 ohms{1}}cmil/ft ntawm 68℃F | 37.4 microhm -cm ntawm 20 degree |
| Melting Point - Liquidus | 2260℃F | 1238 degree |
| Melting Point – Solidus | 2140℃F | 1171 degree |
| Modulus ntawm Elasticity hauv Tension | 22,000 ksi | 152,000 MPa |
| Modulus ntawm Rigidity | 8,300 ksg | 57,230 MPa |
| Specific Gravity | 8.94 | 8.94 |
| Tshwj xeeb kub muaj peev xwm | 0.09 Btu / lb /℃F ntawm 68℃F | 377.1 J/kg·K ntawm 293 K |
| Thermal conductivity | 17.0 Btu·ft/(hr·ft²·℃F) ntawm 68℃F | 29.4 W / m·K ntawm 20 degree |
Qhov Loj Muaj
| Daim ntawv khoom | Qhov Loj |
|---|---|
| Hollow Rods | Min Bore Loj 20 mm thiab Max OD 100 mm |
| Round Rods | 8mm txog 100mm |
| Hex | 10mm txog 60mm |
| Square | 10mm txog 60mm |
| Pav ca | 10 hli Min Thickness thiab max Dav 120 hli |
| Billets | Txog li 200 mm |
| Ingots | Raws li Specification |
FAQ
Q1: Qhov txawv ntawm C71500 thiab C70600 tooj liab npib tsib xee yog dab tsi?
C71500 muaj zog dua thiab zoo corrosion kuj dua C70600.C71500 (70/30) muaj 29-33% npib tsib xee rau cov khoom siv kho kom zoo. C70600 (90/10) muaj 9-11% npib tsib xee nrog qis zog. Rau cov kav dej ntsev, lub cev lub cev, thiab kev siv dej hiav txwv siab, xaiv C71500. Rau kev siv dej hiav txwv dav dav, C70600 yog kev lag luam ntau dua.
Q2: Dab tsi ASTM tus qauv npog C71500 seamless yeeb nkab?
ASTM B466 thiab ASME SB466 npog C71500 seamless yeeb nkab.Rau welded yeeb nkab, ASTM B608 thiab B467 thov. Rau condenser raj, ASTM B111 thiab ASME SB111 thov. Tub rog specifications muaj xws li MIL-T-16420 rau seamless raj thiab MIL-T-15005 rau condenser raj.
Q3: Dab tsi yog qhov ceev ntawm C71500 cov khoom siv rau kev ntsuas qhov hnyav?
C71500 ceev yog 0.323 lb/in³ (8.94 g/cm³).Rau cov yeeb nkab hnyav xam: (OD - phab ntsa) × phab ntsa × 10.68=lb/ft. Qhov ntom ntom no ua rau lub alloy lub durability thiab siab nruj.
Q4: Dab tsi yog qhov machinability ntsuas ntawm 70/30 tooj liab npib tsib xee?
Machinability ntsuam xyuas yog 20 (dawb-txiav tooj dag=100).Nplooj ntawv qhia txog kev ntsuas kev ua tau zoo ntawm 20. Rau cov khoom siv ua haujlwm nyuaj xws li lub cev lub cev thiab lub twj tso kua mis, xav txog kev txiav txim tiav cov khoom tsis yog cov khoom lag luam hauv - tsev.
Q5: Txoj kev vuam zoo li cas rau C71500?
Gas shielded arc vuam, coated hlau arc vuam, taub qab vuam, seam weld, thiab qhov chaw vuam yog zoo heev.Brazing thiab soldering yog zoo heev. Oxyacetylene vuam yog qhov zoo. Rau cov kav dej hiav txwv, siv TIG vuam nrog ERNi-7 muab cov hlau thiab argon rov qab ntxuav.
Q6: Dab tsi yog qhov ntau thiab tsawg rau C71500 round rods?
Round rods los ntawm 8 mm mus rau 100 mm txoj kab uas hla.Lwm qhov ntau thiab tsawg muaj: hollow rods (min bore 20 mm, max OD 100 mm), hex (10-60 mm), square (10-60 mm), ca (min thickness 10 mm, max dav 120 mm), billets (txog 200 mm).
Q7: Dab tsi yog daim ntawv thov ntawm C71500 nyob rau hauv marine ib puag ncig?
Cov dej ntsev flanges, dej ntsev piping, valve lub cev, seawater service fittings, seawater condensers, dej thawv, twj tso kua mis lub cev thiab sab hauv.Nplooj ntawv teev cov ntawv thov marine. Cov hlau sib xyaw ua ke ntawm nickel, hlau thiab manganese muab kev tiv thaiv corrosion zoo hauv dej ntsev.
Q8: Cov ntawv thov kev lag luam ntawm C71500 yog dab tsi?
Twj impellers, cua kub exchanger tubes, evaporator tubes, distiller raj, condenser daim hlau, tub yees, txheej txheem khoom, boiler qhov chaw, condensers, lub tes tsho kiv cua.Nplooj ntawv teev cov ntawv thov kev lag luam no.
Q9: Lub melting point ntawm C71500 yog dab tsi?
Solidus: 2140℃F (1171 degree), Liquidus: 2260℃F (1238 degree).Kub txoj kev muaj peev xwm yog Zoo. Rau kev ua haujlwm kub, qhov kub thiab txias yuav tsum siab tshaj solidus tab sis hauv qab dej.
Q10: Dab tsi fasteners specifications siv rau C71500?
ASTM F468 rau bolts, screws, thiab studs; ASTM F467 rau txiv ntseej.Nplooj ntawv teev cov fastener specifications. Rau kev siv tub rog, MIL-C-15726 siv rau bar, pas nrig, ntawv, phaj, sawb, thiab hlau.
Kev Tshawb Fawb & Kev Tswj Xyuas Zoo
| Txoj Kev Xeem | Lub hom phiaj | Kev lees txais |
|---|---|---|
| Optical Emission Spectrometry | Txheeb xyuasc71500 tshuaj muaj pes tsawg leeg | Ni 29-33%, Fe 0.40-1.0%, Cu rem |
| Tensile Test | Paub meejc71500 mechanical zog | Raws li ASTM B466 specification |
| Flattening Test | Ductility rau tubing txoj kev | Tsis muaj kab nrib pleb thaum flattened |
| Hardness Test | Uniformity ntawm temper | Raws li specification |
| Dimensional Check | OD, phab ntsa, ntev | Raws li ASTM B466 tolerances |
| Hydrostatic Test | Leak nruj | Raws li specification |
| Eddy Tam sim no Test (thaum teev) | Txheeb xyuas qhov pits thiab phab ntsa variations | Raws li ASTM E243 |
Ntim
c71500 cevyog ntim los tiv thaiv kev puas tsuaj thaum caij tsheb npav:
| Ntim Hom | Paub meej |
|---|---|
| Hexagonal pob khoom | Hlau hlua, plywood separators, yas kawg kaus mom. Max pob hnyav 2000 kg. |
| Ntoo crates | ISPM-15 tau ntawv pov thawj, ua npuas ncauj rau cov khoom tiav. |
| Hlau reels | Rau coiled tube. Cuam tshuam nrog cov xov tooj cua sov, qhov loj, qhov ntev. |
Marking ib pob:Alloy (C71500 / 70/30), kub tooj, loj, ntev, kom muaj nuj nqis, PO tooj, net / tag nrho qhov hnyav.
Kev tiv thaiv dej noo:Desiccant hnab rau tropical los yog ntev - khaws cia.
Khoom siv Hoobkas
| Khoom siv | Lub luag haujlwm hauv C71500 Pipe Production |
|---|---|
| Induction melting rauv | Kev tswj xyuas meej ntawm Ni 29-33%, Fe 0.40-1.0%, Cu tshuav nyiaj li cas |
| Nruam casting | Ua billet (txog 200 mm) thiab ingots |
| Extrusion xovxwm | Ua hollow rods, yeeb nkab, raj plhaub |
| Txias pilger mills | Txo OD thiab phab ntsa thickness |
| Kos lub rooj zaum | Qhov kawg sizing, du tiav |
| Annealing furnaces | Softening tom qab ua haujlwm txias |
| Straightening tshuab | Ua kom ncaj |
| Hydrostatic testers | Kev ntsuas siab |
| Metallurgical lab | OES, tensile, hardness pov thawj |
Peb Cov Khoom Muag Tag Nrho
| Daim ntawv khoom | Cov Standards | Qhov Loj | Tej kev siv |
|---|---|---|---|
| Copper Yeeb Nkab & Tube (Seamless) | ASTM B466, ASME SB466, MIL -T-16420 | Raws li ASTM tus qauv | Cov kav dej ntsev, kev pabcuam dej hiav txwv, cov kav dej condenser |
| Copper yeeb nkab (welded) | ASTM B608, B467 | Raws li ASTM tus qauv | Tus nqi qis dua rau cov uas tsis yog - cov kab tseem ceeb |
| Copper Qws & Bar | ASTM B122, B151, MIL{2}}C-15726, SAE J461, J463 | Round: 8-100 hli; Hex: 10-60 hli; Square: 10-60 hli; Pav ca: 10 hli min thickness, 120 hli max dav | Lub cev valve, twj tso kua mis, fasteners, bolts, ceev, screws, studs |
| Copper Hollow Rods | Raws li tus qauv extrusion | Min bore 20 mm, Max OD 100 mm | Hydraulic thooj voos kheej kheej, lub tes tsho bearings |
| Copper Billets & Ingots | Raws li specification | Billets: mus txog 200 mm | Rau kev ua haujlwm ntxiv |
| Copper Sheet & Phaj | ASTM B122, ASME SB171, MIL -C-15726, SAE J461, J463 | Raws li ASTM tus qauv | Condenser daim hlau, lub thawv dej, cov ntawv raj |
| Tooj Liab | ASTM B122, MIL -C-15726, SAE J461, J463 | Raws li ASTM tus qauv | Finned tube puag, gaskets |
| Tooj Hlau | MIL -C-15726 | Raws li MIL tus qauv | Vuam muab tub lim, fasteners |
| Finned Tube | ASME SB359, ASTM B359, MIL -T-22214 | Raws li ASTM tus qauv | Txhim kho cua sov hloov |
| U-Bend Tube | ASME SB395, ASTM B395 | Raws li ASTM tus qauv | Floating taub hau kub exchangers |
| Clad Phaj | ASTM B 432 2 | Raws li ASTM tus qauv | Corrosion{0}}resistant nto ntawm cov qauv hlau |
| Vuam Electrode | AWS A5.6, MIL-E-22200/4 | Txheem vuam qhov ntau thiab tsawg | Vuam C71500 thiab zoo sib xws alloys |
| CNC Machined Cheebtsam(kev pabcuam) | Kev cai kos duab | Kev cai kam rau ua | Valve lub cev, twj tso kua mis vaj tse, impellers, kev cai fittings |
