C12200 tooj liab yog dab tsi?
C12200 Copper Yeeb thiab Tubingyog cov khoom lag luam ntshiab, Phosphorus-Deoxidized Alloy tube uas yog siv feem ntau hauv Cov Hluav Taws Xob Hluav Taws Xob, Hluav Taws Xob, Distilleries, thiab Qab Zib Refineries rau condensers thiab evaporators. Deoxidized Copper yog ib qho ntawm cov khoom siv dav tshaj plaws rau Kev Hloov Kub Kub, xws li los ntawm chav rau dej los yog cua. C12200 Copper tsis raug rau Hydrogen embrittlement, thiab muaj hluav taws xob tsawg. C12200 tooj liab muaj qhov zoo heev corrosion kuj, thiab siab thermal conductivity.
Tshuaj muaj pes tsawg leeg
| Copper (nrog rau nyiaj) | Phosphorus |
| > 99.90% | 0.015 – 0.040% |
Sib npaug Alloy Specifications
| Specification | Lub npe |
| UNS |
C12200 |
| BSI |
C106 |
| ISO |
Cu-DHP |
| JIS |
C1220 |
ASTM Khoom Specifications
| Specification | Title |
| B5 |
High Conductivity Tough Pitch Copper Refinery Shapes |
| B42 |
Seamless tooj liab yeeb nkab, Standard Size |
| B68 |
Seamless Copper Tube, Bright Annealed |
| B75 |
Seamless Copper Tube |
| B88 |
Seamless Copper Dej Tube |
| B111 |
Copper thiab Copper Alloy Seamless Condenser Tubes thiab Ferrule Tshuag |
| B152 |
Copper Sheet, Sawb, Phaj thiab Rolled Bar |
| B187 |
Copper Bar, Bus Bar, Qws thiab cov duab |
| B280 |
Seamless Copper Tube rau Cua Txias thiab Tub Txias Field Service |
| B302 |
Threadless Copper Pipe |
| B306 |
Copper Drainage Tube (DWV) |
| B359 |
Copper thiab Copper Alloy Seamless Condenser thiab Kub Exchanger Tubes Nrog Integral Fins |
| B360 |
Hard Drawn Copper Capillary Tube rau Restrictor Applications |
| B379 |
Phosphorized Copper - Cov duab zoo nkauj |
| B395 |
U Bend Seamless Copper thiab Copper Alloy Thaum tshav kub kub Exchanger thiab Condenser Tubes |
| B447 |
Welded Copper Tube |
| B543 |
Welded Copper thiab Copper Alloy Thaum tshav kub kub Exchanger Tube |
| B577 |
Kev kuaj pom ntawm Cuprous Oxide (Hydrogen Embrittlement Susceptibility) hauv tooj liab |
| B640 |
Welded Copper thiab Copper Alloy Tube rau Cua Txias thiab Tub Txias Kev Pabcuam |
| B698 |
Seamless Copper thiab Copper Alloy Plumbing Pipe thiab Tube |
| B743 |
Seamless Copper Tube hauv Coils |
| B837 |
Seamless Copper Tube rau Natural Gas thiab Liquified Petroleum (LP) Gas Fuel Distribution Systems |
Fabrication Properties
| Kev Koom Tes | Kev tsim nyog |
|
Soldering |
Zoo heev |
|
Brazing |
Zoo heev |
|
Oxy Acetylene Vuam |
Zoo |
|
Gas Shielded Arc Vuam |
Zoo |
|
Coated Hlau Arc Vuam |
Tsis pom zoo |
|
Resistance Vuam – Spot |
Ncaj ncees |
|
Resistance Vuam - Seam |
Ncaj ncees |
| Fabrication Technique | Kev tsim nyog |
|
Muaj peev xwm ua haujlwm txias |
Zoo heev |
|
Muaj peev xwm ua haujlwm kub |
Zoo |
|
Kub ua haujlwm kub |
750-950 degree |
|
Annealing kub |
250-650 degree |
|
Stress Relieving Kub |
200-250 degree |
|
Machinability Rating |
20% dawb txiav tooj dag |
|
Polishing / Electroplating tiav |
Zoo heev |
Lub cev muaj zog
| Khoom |
Metric Units |
Imperial Units |
|
Melting Point (Liquidus) |
1083 degree |
1981℃F |
|
Melting Point (Solidus) |
1083 degree |
1981℃F |
|
Qhov ntom |
8.90 gm / cm³ @ 20 degree |
0.321 lb/in³ @ 68℃F |
|
Specific Gravity |
8.90 |
8.90 |
|
Coefficient ntawm Thermal Expansion |
17.7 x 10 -6/℃(20-300 degree) |
9.83 x 10 -6/℃F (68-392℃F) |
|
Themal conductivity |
293-364 W / m Qib K @ 20 degree |
169-211 BTU / ft³ / ft / hr /℃F @ 68℃F |
|
Thermal Capacity (Tshwj xeeb tshav kub) |
385 J / KG. Qib K @ 20 degree |
0.092 BTU / lb /℃F @ 68℃F |
|
Hluav taws xob conductivity |
0.41-0.52 microhm?¹.cm?¹ @ 20 degree |
70-90% IACS @ 68℃F |
|
Hluav taws xob Resistivity |
2.5-1.9 microhm.cm @ 20 degree |
15-12 ohms (circ mil / ft) @ 68℃F |
|
Modulus ntawm Elasticity (ntsuas) |
115 GPa |
17 x 10 6 psi |
|
Modulus ntawm Rigidity (torsion) |
44 gpa ua |
6.4 x 10 6 psi |
|
Poisson tus ratio |
0.33 |
0.33 |
Qhov txawv ntawm ASTM B75, B88, B280, thiab B819 yog dab tsi?
ASTM B75: Seamless Copper Tube
ASTM B75 yog qhov dav dav - lub hom phiaj specification rau seamless tooj liab raj. Nws npog ntau qhov ntau thiab tsawg thiab phab ntsa thicknesses thiab siv rau hauv kev lag luam, tsheb, thiab kev lag luam daim ntawv thov uas lub raj tsis tas yuav tsum tau npaj rau cov dej haus lossis cov tub yees.
B75 raj muaj nyob rau hauv ob qho tib si annealed (mos) thiab kos (nyuaj) tempers. Nws yog feem ntau siv rau:
Industrial txheej txheem kav
Compressed cua tshuab
Hydraulic kab
General fabrication
B75 tsis muaj tib yam kev cai huv huv li B280 lossis B819, thiab nws tsis muaj ntawv pov thawj tshwj xeeb rau kev siv dej haus tshwj tsis yog muab ntawv pov thawj ntxiv.
ASTM B88: Seamless Copper Dej Tube
ASTM B88 yog tus qauv kev qhia tshwj xeeb rau cov raj tooj liab siv hauv cov kav dej thiab cov dej haus. Nws yog qhov tshwj xeeb uas koj yuav pom ntawm feem ntau thaj chaw thiab kev lag luam kav dej.
B88 raj muaj nyob rau hauv peb phab ntsa thickness designs:
Hom K: Cov phab ntsa hnyav, siv rau hauv av thiab siab - cov ntawv thov siab
Hom L: Cov phab ntsa nruab nrab, tus qauv rau kev lag luam feem ntau cov kav dej
Hom M: Lub teeb phab ntsa, feem ntau yog siv nyob rau hauv daim ntawv thov nyob
B88 tube yog tsim los ntawm C12200 thiab tau ntawv pov thawj raws li NSF / ANSI 61 rau cov khoom siv dej haus. Nws muaj nyob rau hauv ob qho tib si tawv thiab mos tempers. Kev kub ntxhov B88 los ntawm qhov ntev ncaj. Mos temper B88 los hauv coils.
ASTM B280: Seamless Copper Tube rau cua txias thiab tub yees
ASTM B280 yog qhov tshwj xeeb rau ACR (cua txias thiab tub yees) raj. Nws npog C12200 tooj liab raj siv nyob rau hauv kaw cov tub yees tshuab.
Qhov sib txawv tseem ceeb ntawm B280 thiab lwm yam tshwj xeeb yog kev huv. B280 raj yog muab ntxuav, lub cev qhuav dej, thiab capped kom tsis txhob muaj kab mob. Qhov no yog qhov tseem ceeb rau lub tshuab tub yees, qhov twg cov dej noo, cov khib nyiab, lossis cov roj seem tuaj yeem ua rau compressor tsis ua haujlwm lossis cov kab mob sib kis.
B280 raj feem ntau yog muab nyob rau hauv lub zog temper ncaj lengths los yog mos temper coils. Nws raug cim nrog xim -coding- feem ntau xiav lossis ntsuab- kom paub qhov txawv ntawm cov kav dej.
ASTM B819: Seamless Copper Tube rau Kev Kho Mob Gas Systems
ASTM B819 yog qhov tshwj xeeb rau cov raj tooj liab siv hauv kev kho mob roj. Qhov no suav nrog oxygen, nitrous oxide, huab cua kho mob, thiab lub tshuab nqus tsev kho mob hauv tsev kho mob thiab chaw kho mob.
Zoo li B280, B819 muaj cov cai huv huv nruj. Lub raj yog muab ntxuav thiab capped kom huv si sab hauv. Nws kuj tseem yuav raug kuaj ntxiv thiab kev taug qab kom paub tseeb tias nws ua tau raws li cov qauv xav tau rau kev siv kho mob.
B819 raj muaj nyob rau hauv Hom K thiab Hom L phab ntsa thicknesses. Nws feem ntau yog cim nrog ntsuab lossis xim daj -coding thiab muab cov ntaub ntawv tag nrho thiab kev taug qab.
Tau Dedicated Engineer Support
Dab tsi yog Phab Ntsa Thicknesses Muaj rau C12200 Copper?
Phab ntsa thickness yog teev los ntawm tus qauv ASTM. Rau cov kav dej kav dej (ASTM B88), peb hom qauv yog:
| Hom | Phab ntsa Thickness (Nominal) | Tej kev siv |
|---|---|---|
| Hom K | Hnyav | Cov dej hauv av hauv av, siab -siab tshuab, muaj |
| Hom L | Nruab nrab | Kev lag luam kav dej, cua sov hydronic, tiv thaiv hluav taws |
| Hom M | Teeb | Cov kav dej hauv tsev, tsawg- cov ntawv thov siab |
Rau ACR raj (ASTM B280), phab ntsa thicknesses sib haum rau hom L thiab Hom K sib npaug tab sis raug xaiv los ntawm nominal sab nraud txoj kab uas hla thiab phab ntsa thickness.
Rau kev kho mob roj raj (ASTM B819), Hom K thiab Hom L yog cov qauv phab ntsa tuab siv.
Rau qhov dav - lub hom phiaj raj (ASTM B75), phab ntsa tuab yog teev los ntawm nominal txoj kab uas hla thiab phab ntsa thickness, thiab tsis muaj hom K / L / M xaiv.
Peb cov khoom lag luam
| Yam khoom | Ntsiab Specifications | Cov ntawv thov siv |
|---|---|---|
| Tube tooj | Sab nraud txoj kab uas hla: 3-300 mm Phab ntsa Thickness: 0.5-10 mm Ntev: Customized Txuj: ASTM B280, EN 1057, JIS H3300 |
Cua txias, tub yees, cua sov exchangers, kav dej, muaj dej hloov mus |
| Copper Sheets & Phaj | Thickness: 0.5-100 hli Dav: mus txog 3000 mm Ntev: mus txog 6000 mm Txuj: ASTM B152, EN 1652, GB / T 2040 |
Architectural ru tsev, busbars, transformer Cheebtsam, industrial panels, tshav kub exchangers |
| Copper Rods & Bars | Txoj kab uas hla: 6-300mm (round) Hla -section: square, hexagonal, tiaj tus Txuj: ASTM B124, EN 12163, GB / T 4423 |
Hluav taws xob connectors, machining qhov chaw, switchgear, fasteners, valve stems |
| Tooj Hlau | Txoj kab uas hla: 0.1-12mm Form: liab qab, tinned, stranded Txheem: ASTM B3, EN 13601, IEC 60228 |
Hluav taws xob thaiv, cables, grounding, automotive harnesses, transformer windings |
Peb lub Hoobkas
Peb lub Hoobkas tau nruab nrog ntau yam ntawm cov chaw tsim khoom siab tshaj plaws rau kev lag luam tooj liab. Cov kab ntau lawm suav nrog lub xeev - ntawm - lub - kos duab extrusion presses, precision dov mills, siab - tshuab nqus tsev ceev, nruam casting kab, thiab automated annealing rauv, ua rau peb tsim ib tug tag nrho spectrum ntawm tooj liab cov khoom- raj, nplooj ntawv, bars, bars, rods, dimensional precision thiab zoo ib yam mechanical zog. Txhawm rau kom cov khoom lag luam ruaj khov thiab muaj kev ntseeg siab, peb ua haujlwm nrog lub peev xwm tsim khoom txhua xyoo ntau tshaj 80000 tons thiab tuav ib qho loj - cov khoom lag luam nplai uas txhawb nqa tsuas yog - hauv - lub sijhawm xa khoom. Ua kom tiav peb lub peev xwm tsim khoom yog lub chaw tswj xyuas zoo uas muaj cov spectrometers, universal test machines, thiab hardness testers, kom ntseeg tau tias txhua pawg ua tau raws li cov qauv thoob ntiaj teb xws li ASTM, EN, thiab GB / T. Qhov kev teeb tsa kev sib xyaw ua ke no tso cai rau peb tswj hwm qhov zoo ntawm txhua theem, los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg ntim, thiab muab cov kev hloov pauv hloov tau yooj yim hauv qhov ntev, npau taws, thiab qhov chaw tiav. Nrog rau kaum xyoo ntawm kev txawj ntse thiab kev tsom mus rau kev txhim kho cov txheej txheem tas mus li, peb sawv ua ib tus neeg ntseeg siab, loj -tej chaw muab kev pabcuam rau cov neeg siv khoom thoob plaws ntiaj teb.
Tshawb xyuas Hnub no Cov Tshuag & Lub Sijhawm Lead
