Yog tias koj muab khoomCopper Nickel 90/10 Tube, tus nqi yog ib qho lus nug saum toj kawg nkaus. Tab sis ntawm no yog qhov tseeb: tsis muaj daim ntawv teev nqi tas rau C70600 raj. Cov nqi hloov nrog cov nqi raw khoom, kev txiav txim kom muaj nuj nqis, raj loj, phab ntsa thickness, thiab qhov chaw xa khoom. Tus nqi uas ua haujlwm hnub no yuav tsis ua haujlwm rau lub hlis tom ntej.
Tus nqi tam sim no rau Copper Nickel 90/10 Tube yog dab tsi?
Nqe ntau los ntawm cheeb tsam:
| Thaj tsam | Tus nqi ib tuj (USD) | Tus nqi ib kg (USD) |
|---|---|---|
| Suav teb (hauv tsev) | 2,500 – 4,000 | 2.5 – 4.0 |
| Suav teb (Export) | 2,800 – 4,500 | 2.8 – 4.5 |
| Teb chaws Europe | 6,000 – 9,000 | 6.0 – 9.0 |
| Teb chaws USA | 7,000 – 10,000 | 7.0 – 10.0 |
Dab tsi cuam tshuam rau C70600 raj tus nqi tshaj?
Nickel nqi yog qhov loj tshaj plaws. Tube loj thiab phab ntsa thickness yog qhov thib ob loj tshaj.Nov yog yuav ua li cas txhua yam hloov pauv koj tus nqi.
Yam 1 – Raw khoom (nickel thiab tooj liab nqi)
C70600 muaj 9-11% npib tsib xee. Thaum nickel nqi nce, tube nqi nce.
Tooj liab yog lub hauv paus hlau. Tus nqi tooj liab kuj cuam tshuam tus nqi.
Tshawb xyuas London Hlau Txauv (LME) npib tsib xee thiab tooj liab tus nqi raws li tus qauv ntsuas.
Factor 2 - Tube txoj kab uas hla thiab phab ntsa thickness
Me me OD raj (6-12mm) raug nqi ntau dua ib kg dua li nruab nrab OD (15-25mm)
Phab ntsa nyias heev (BWG 22-20) raug nqi ntau dua vim qhov kev tsis lees paub ntau dua
Phab ntsa tuab heev (BWG 14-10) raug nqi ntau dua vim tias kev tsim khoom qeeb
Factor 3 – Order kom muaj nuj nqis
Tag nrho zeb kom muaj nuj nqis (3-5 tons ib qhov loj) muab tus nqi qis tshaj ib-kg
Qhov me me (hauv qab 500kg) muaj tus nqi siab dua ib-kg
Cov khoom lag luam pheej yig dua li kev tsim khoom
Factor 4 – Standard vs tshwj xeeb
Txheem ASTM B111 qhov ntev yog pheej yig dua
Tsis yog-tus qauv OD lossis phab ntsa tuab yuav tsum muaj kev cai cuab yeej ntawm tus nqi siab dua
Nqe sib piv los ntawm tube loj thiab BWG
Cov raj me me OD thiab cov phab ntsa nyias nyias raug nqi ntau dua ib kg. Qhov nruab nrab (1/2 "rau 1") hauv BWG 18-16 muab tus nqi zoo tshaj.
| Tube loj (OD) | Common BWG | Tus nqi txheeb ze ib kg | Sau ntawv |
|---|---|---|---|
| 1/4 "(6.35mm) | BWG 20, 18 | 1.3x – 1.4x | OD me me, qeeb ntau lawm |
| 3/8 "(9.53mm) | BWG 20, 18 | 1.2x – 1.3x | Tseem me me, tus nqi siab dua |
| 1/2 "(12.7mm) | BWG 18, 16 | 1.0x (lub hauv paus) | Qhov loj tshaj tus nqi |
| 5/8 "(15.88mm) | BWG 18, 16 | 1.0x | Ib yam li lub hauv paus |
| 3/4 "(19.05mm) | BWG 18, 16 | 1.0x – 1.1x | Feem ntau, tus nqi zoo |
| 7/8 "(22.23mm) | BWG 18, 16 | 1.0x – 1.1x | Tus nqi zoo |
| 1" (25.4 hli) | BWG 18, 16 | 1.0x – 1.1x | Tus nqi zoo |
| 1-1/4 "(31.75mm) | BWG 14, 16 | 1.1x – 1.2x | Loj OD, khoom siv ntau dua |
| 1-1/2 "(38.1mm) | BWG 14, 12 | 1.2x – 1.3x | Tsawg dua |
| 2" (50.8 hli) | BWG 14, 12 | 1.3x – 1.5x | Kev txiav txim tshwj xeeb feem ntau |
Nqe sib piv los ntawm kev txiav txim kom muaj nuj nqis
Kev txiav txim loj tau txais tus nqi qis dua ib-kg. Kev txiav txim me me hauv qab 500kg them tus nqi them.
| Order kom muaj nuj nqis (ib qhov loj) | Tus nqi hwm tus nqi | Zoo tshaj rau |
|---|---|---|
| Qauv (tsawg dua 50kg) | +100-200% | Kev sim nkaus xwb, tsis yog ntau lawm |
| Me me (50-500kg) | +30-50% | Kev kho me me, qauv qauv |
| Nruab nrab (500-2000kg) | +10-20% | Tej yaam num me |
| Mill ntau (2-5 tons) | Lub hauv paus (0%) | Ntau lawm khiav |
| Ntau qhov ntau (5+ tons ib qhov loj me) | -5-10% | Tej yaam num loj |
Yuav ua li cas kom tau txais tus nqi zoo tshaj rau C70600 raj?
Nov yog 5 txoj hauv kev los txo koj cov nqi ntawm Copper Nickel 90/10 raj.
1. Order Tshuag ntau thiab tsawg, tsis yog kev cai
OD: 1/2", 5/8", 3/4", 1"
Stock BWG: 18, 16
Luas Length: 6 m
Txhua qhov sib txawv ntxiv 10-20% rau tus nqi
2. Yuav thaum tus nqi npib tsib xee qis
Nickel tus nqi hloov pauv ntawm 15,000 thiab 25,000 USD / ton ntawm LME
Yuav thaum npib tsib xee qis dua 18,000 USD/ton
Nug koj tus neeg muag khoom rau tus nqi khi rau LME
3. Muab ntau txoj kab uas hla rau hauv ib lub PO
Ib qho kev txiav txim nrog 3 qhov ntau thiab tsawg ntawm 2 tons txhua qhov zoo dua li 3 cais POs
Tus neeg muag khoom txuag ntawm cov ntaub ntawv thiab teeb tsa
4. Nug kom muaj Tshuag ua ntej xaj kev cai
Ntau qhov ntau thiab tsawg yog Tshuag hauv Suav teb
Cov khoom xa tuaj hauv 7-10 hnub
Kev cai ntau lawm yuav siv sij hawm 20-30 hnub
5. Xav txog qhov kev ua siab ntev dua yog tias tso cai
ASTM B111 twb muaj nruj kam rau ua
Tighter dua tus qauv ntxiv 15-25% rau tus nqi
Feem ntau cov ntawv thov tsis xav tau nruj dua li tus qauv
FAQ
Q1: Vim li cas ho tsis muaj daim ntawv teev nqi tas rau C70600 raj?
Vim tias cov nqi npib tsib xee thiab tooj liab hloov txhua hnub ntawm London Hlau Txauv (LME).C70600 muaj 9-11% nickel thiab txog 88% tooj liab. Thaum LME npib tsib xee txav los ntawm 18,000 USD / ton rau 22,000 USD / ton, cov nqi raj txav nrog nws. Cov neeg muag khoom feem ntau tshaj tawm cov npe nqi siv tau rau 7-30 hnub nkaus xwb. Rau qhov kev tsocai tam sim no, koj yuav tsum hu rau tus neeg muag khoom ncaj qha nrog koj qhov loj, qhov ntau, thiab qhov chaw xa khoom.
Q2: C70600 raj nqi npaum li cas rau ib kg hauv 2026?
Los ntawm Suav mills, cia siab tias 2.50 txog 4.50 USD ib kg nyob ntawm qhov loj thiab ntau.Los ntawm European lossis Asmeskas mills, cia siab tias 6.00 txog 10.00 USD ib kg. Qhov ntau yam yog los ntawm qhov loj me (OD me me nqi ntau dua), kom muaj nuj nqis (cov xaj me me raug nqi ntau dua), thiab cov kev pabcuam ntxiv (txiav, xov, txheej). Nco ntsoov nug ib nqe lus raws li koj qhov tshwj xeeb.
Q3: Puas yog Suav C70600 raj zoo tib yam li European lossis US raj?
Yog lawm, thaum ua rau ASTM B111 tus qauv thiab kuaj kom raug.Chemistry, mechanical properties, thiab dimensional tolerances yog tib yam tsis hais qhov chaw zeb. Reputable Suav mills muab Mill Test Reports (MTR) thiab xa mus rau lwm tus neeg soj ntsuam (SGS, BV, Lloyds). Tus nqi sib txawv qhia txog kev ua haujlwm, lub zog, thiab cov nqi siv nyiaj, tsis zoo.
Q4: Qhov twg yog qhov pheej yig dua BWG 18 lossis BWG 16 raj?
BWG 18 yog pheej yig dua vim nws siv cov khoom tsawg dua ib 'meter'.BWG 18 phab ntsa yog 1.24mm. BWG 16 phab ntsa yog 1.65mm. Rau tib OD, BWG 16 raj hnyav txog 25-30% ntau dua. Txij li tus nqi yog ib kg, BWG 16 raug nqi 25-30% ntau dua ib 'meter'. Txawm li cas los xij, tus nqi ib kg zoo ib yam. Xaiv cov phab ntsa thickness uas koj tsim yuav tsum tau, tsis yog tus pheej yig dua.
Q5: Puas yog xaj cov raj ntev dua txo nqi ib kg?
Me ntsis, vim hais tias txiav thiab xaus tiav raug nqi tsawg dua ib kg.Ib lub raj 12m raug nqi ib yam li ib kg li 6m raj. Txawm li cas los xij, koj them rau cov khoom siv ntxiv. Kev txuag tiag tiag yog nyob rau hauv kev thauj khoom: cov raj ntev dua txhais tau tias txiav tsawg dua tab sis yuav xav tau kev thauj khoom tshwj xeeb. Feem ntau cov neeg yuav khoom lo nrog 6m tus qauv ntev rau kev sib npaug ntawm tus nqi thiab tuav.
Q6: Ntau npaum li cas ntxiv rau eddy tam sim no kuaj?
Eddy kev ntsuas tam sim no suav nrog ASTM B111 yam tsis muaj nqi ntxiv.B111 xav tau 100% eddy tam sim no kuaj rau seamless raj. Qee tus neeg xa khoom tuaj yeem hais nws cais, tab sis nws yog tus qauv yuav tsum tau ua. Yog tias tus neeg muag khoom tau them nyiaj ntxiv rau eddy tam sim no, nug seb lawv puas muab ASTM B111 raj tiag.
Q7: Ntau npaum li cas ntxiv rau kev kuaj hydrostatic es tsis txhob eddy tam sim no?
Hydrostatic kuaj ntxiv 5-10% rau cov nqi raj.Nws yog qeeb dua eddy tam sim no. Kev kuaj hydrostatic yog xaiv tau raws li ASTM B111 yog tias ua tiav tam sim no. Qee cov neeg siv khoom xav tau ob qho tib si. Yog tias koj xav tau kev kuaj hydrostatic, cia siab tias yuav tau txais tus nqi me me.
Q8: Lub ntim puas cuam tshuam tus nqi?
Yog lawm. Cov rooj plaub ntoo raug nqi ntau dua li cov pob steel.Txheem export ntim (steel nras + pallet + shrink wrap + kawg caps) yog suav nrog nyob rau hauv feem ntau quotes. Yog tias koj xav tau cov rooj ntoo rau cov kab me me lossis cov hlab ntsha tawg, ntxiv 5-10% rau tus nqi. Yog tias koj xav tau cov txheej txheem tshwj xeeb (epoxy, lacquer), ntxiv 15-30%.
Q9: Kuv yuav tau txais tus nqi ruaj khov rau C70600 raj li cas?
Xa cov ncauj lus kom ntxaws RFQ nrog cov khoom no rau ntau tus neeg xa khoom:
Txheem (ASTM B111)
Qib (C70600)
OD thiab phab ntsa thickness (eg, 3/4" OD x BWG 18)
Kub (Annealed O60)
Ntev (piv txwv li, 6m txiav ntev)
Kom muaj nuj nqis (tag nrho kg lossis tus naj npawb ntawm cov raj)
Qhov chaw xa khoom (chaw nres nkoj lossis warehouse)
Yuav tsum tau daim ntawv pov thawj (MTR, kev tshuaj xyuas thib peb)
Nrog rau cov ntaub ntawv no, cov neeg muag khoom tuaj yeem hais cov nqi ruaj khov siv tau 7-30 hnub.
Peb Cov Khoom Muag
| Qeb | Cov duab | Qhov ntau thiab tsawg | Cov qhab nia |
|---|---|---|---|
| Lub raj tooj liab | Round, square, rectangular, pancake coil, puab grooved | OD 3-219mm, phab ntsa 0.3-10mm | C11000, C12200, C70600, C71500, C26000 |
| Tooj liab | Hloov, hex, square | Dia 2-120mm | C11000, C36000, C14500, C18200 |
| tooj liab | Round, tiaj, tinned | Dia 0.1-12mm | C11000, C16200, C17200 |
| tooj liab strip | Coiled, txiav | Thk 0.05-3mm, dav 5-400mm | C11000, C19400, C70250 |
| tooj liab ntawv ci | nyias nyias | 0.01-0.1 hli | C11000, C10200 |
| CNC machined qhov chaw | Bushings, flanges, fittings, txiv ntseej | Kev cai kos duab | C36000, C63000, C70600 |
Peb Lub Hoobkas Khoom
Los ntawm raw khoom mus rau lub raj tiav hauv ib tsob nroj:
Melting(3 lub cub tawg, 5 tons txhua) → hloov tooj liab + npib tsib xee + hlau ua kua alloy
Casting(2 kab) → nchuav cov kua rau hauv cov khoom billet, 80-220mm txoj kab uas hla
Extrusion(3500 tuj xovxwm) → punches billet rau hauv hollow raj plhaub
Txias daim duab(8 lub rooj zaum) → rub lub plhaub los ntawm qhov tuag kom ntsws OD thiab phab ntsa
Annealing(4 lub qhov cub) → heats tube mus rau 600℃kom muag muag tom qab kos duab
Straightening & txiav(3 kab) → ua lub raj ncaj thiab txiav kom ntev
Kev sim(2 eddy tam sim no tshuab) → 100% tshuaj xyuas
Tau Txais Cov Qauv Dawb & Kev Ntsuas
