Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm astm b43 seamless liab tooj liab yeeb nkab nyob rau hauv Suav teb, kuj txhawb kev pab customized. Nrog kev paub ntau, peb zoo siab tos txais koj rau cov khoom lag luam wholesale pheej yig hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
ASTM B43 Seamless Liab Brass Yeeb Nkab - UNS C23000
C23000 Liab tooj liab yeeb nkab rau cov kav dej, Boiler pub kab thiab kev siv vaj tse
Xi'an Dongmeng Group Co., Ltd. muab ASTM B43 seamless liab tooj dag yeeb nkab tsim los ntawm UNS C23000, wrought tooj liab-zinc alloy feem ntau hu ua 85/15 liab tooj dag. Nrog kwv yees li 85% tooj liab thiab 15% zinc, C23000 ua ke zoo corrosion kuj, txias formability thiab zoo nkauj reddish-kub tsos.
Peb cov kev daws teeb meem suav nrog cov qauv nominal qhov ntau thiab tsawg, kev teeb tsa phab ntsa tsis tu ncua thiab muaj zog ntxiv, thiab daim ntawv thov tshwj xeeb tempers. Peb txhawb kev lag luam thoob ntiaj teb cov neeg yuav khoom nrog kev xaiv loj, txiav-rau-ntev ua, kev npaj nto, tshuaj xyuas kev npaj thiab xa tawm ntim.
ASTM B43 liab tooj liab yeeb nkab yog tshwj xeeb tshaj yog muaj feem xyuam rau cov kav dej thiab boiler pub kab nyob rau hauv lub O61 annealed mob, thaum H58 kos cov khoom siv rau architectural ntsiab xws li handrails thiab guardrails.
Rau qhov project quotations, buyers muaj peev xwm hais kom meej ASTM tsab, nominal yeeb nkab loj, phab ntsa tsim, temper, yuav tsum tau ntev, soj ntsuam cov ntaub ntawv thiab lub teb chaws lo lus uas peb.
ASTM B43 Seamless Liab Brass Pipe yog dab tsi?
ASTM B43 yog cov khoom tshwj xeeb rau seamless liab tooj liab yeeb nkab uas ua los ntawm tooj liab alloy UNS C23000.
Tsis zoo li lub hom phiaj dav dav hlau tubing muag los ntawm sab nraud txoj kab uas hla thiab phab ntsa tuab, ASTM B43 yeeb nkab yog muab raws li cov yeeb nkab nominal thiab teev cov phab ntsa tsis tu ncua lossis muaj zog ntxiv.
Cov khoom siv yog cov tsev neeg tooj liab-zinc alloy thiab muaj cov tshuaj nominal ntawm 85% tooj liab thiab 15% zinc.
ASTM B43-26 tsab ntawv tam sim no txheeb xyuas ob daim ntawv thov kev kub ntxhov:
O61 Annealed: Npaj rau cov kav dej, cov kab noj boiler thiab cov ntawv siv zoo sib xws uas yuav tsum tau muaj cov xwm txheej annealed.
H58 Drawn Lub Hom Phiaj: Tsim nyog rau kev siv architectural xws li hniav guardrails thiab stair handrails.
Qhov sib txawv ntawm cov yeeb nkab qhov ntev, alloy muaj pes tsawg leeg thiab temper yog ib qho tseem ceeb thaum xaiv cov khoom rau engineering tej yaam num.
ASTM B43 C23000 Pipe Supply Specification
| Specification | Khoom Paub meej |
| Khoom | Seamless Liab Brass Pipe |
| Khoom siv | UNS C23000 / CDA 230 |
| Alloy Tsev Neeg | Wrought Copper-Zinc (85/15 Liab tooj dag) |
| Khoom Txheem | ASTM B43-26 los yog pom zoo tsab |
| Kev tsim khoom | Seamless kos |
| Kub | O61 annealed / H58 kos |
| Phab ntsa npe | Tsis tu ncua / Extra-Strong |
| Qhov Loj | NPS 1/8–12 siv ntau yam; muaj kom paub meej |
| Ntev | Txheem los yog qhov project tshwj xeeb txiav qhov ntev |
| Nto | Mill tiav, ntxuav los yog polished raws li pom zoo |
| Xaus | Plain, deburred; threading raug rau feasibility |
| Cov ntaub ntawv | MTC thiab cov ntaub ntawv soj ntsuam pom zoo |
| Ntim | Tiv thaiv pob los yog export ntoo rooj plaub |
Qhov ntau thiab tsawg ntawm kev cai, kev ua haujlwm tshwj xeeb thiab kev tshuaj ntsuam xyuas yog ua raws li kev pom zoo thiab kev lag luam.
Chemical Composition ntawm UNS C23000 Liab Brass
UNS C23000 yog cov tooj liab tooj liab siab. Nws cov ntsiab lus tooj liab ua rau cov hlau tsis muaj zog corrosion, thaum zinc muab ntxiv dag zog rau cov tsis muaj tooj liab.
| Lub ntsiab | UNS C23000 Kev Sau Npe (wt.%) |
| Copper (Cu) | 84.0–86.0 |
| Zinc (Zn) | Tseem tshuav |
| Lead (Pb) | 0.05 max |
| Hlau (Fe) | 0.05 max |
Vim li cas 85/15 Copper-Zinc Ratio tseem ceeb?
Cov ntsiab lus tooj liab siab muab C23000 nws cov yam ntxwv xim liab thiab txawv ntawm cov qib tooj liab daj daj.
Cov yam ntxwv tseem ceeb muaj xws li kev coj tus cwj pwm zoo, kev sib raug zoo nrog cov txheej txheem soldering thiab brazing, thiab muaj txiaj ntsig zoo rau kev tiv thaiv corrosion nyob rau hauv xaiv atmospheric thiab dej-kev pabcuam.
C23000 yuav tsum tsis txhob cia li raug suav tias yog cov ntawv pov thawj dezincification-resistant alloy rau txhua qhov chaw pabcuam. Cov dej chemistry, qhov kub thiab txias, ntws nrawm thiab qhov project yuav tsum tau xav txog.
Rau kev thov kev siv machining, ib qib siab dawb-machining tooj dag yuav tsim nyog dua.
ASTM B43 Liab tooj liab yeeb nkab Dimensions thiab phab ntsa Thickness
ASTM B43 siv cov yeeb nkab nominal, nrog rau cov phab ntsa tsis tu ncua thiab muaj zog ntxiv.
Kev tsim cov phab ntsa cuam tshuam rau sab hauv txoj kab uas hla, qhov hnyav thiab engineering suav. Cov neeg yuav khoom yuav tsum tau hais kom ntau tshaj qhov nominal txoj kab uas hla thaum thov cov lus hais.
| Nominal Pipe Loj | OD (mm) | Phab ntsa tsis tu ncua (mm) | Phab ntsa muaj zog (mm) |
| 1/8 | 10.3 | 1.57 | 2.54 |
| 1/4 | 13.7 | 2.08 | 3.12 |
| 1/2 | 21.3 | 2.72 | 3.78 |
| 3/4 | 26.7 | 2.9 | 3.99 |
| 1 | 33.4 | 3.2 | 4.62 |
| 1 1/2 | 48.3 | 3.81 | 5.16 |
| 2 | 60.3 | 3.96 | 5.61 |
| 3 | 88.9 | 5.56 | 7.72 |
| 4 | 114.3 | 6.35 | 8.66 |
| 6 | 168.3 | 6.35 | 11.1 |
| 8 | 219.1 | 7.92 | 12.7 |
Qhov tseem ceeb Dimensional kev txiav txim siab
Nominal Pipe Size vs. Qhov Tseeb Sab Nraud
Nominal yeeb nkab loj tsis yog qhov tseeb sab nraud txoj kab uas hla. Piv txwv li, 1-nti nominal yeeb nkab muaj ib txoj kab uas hla sab nraud ntawm kwv yees li 33.4 hli.
Tsis tu ncua vs. Extra-Strong phab ntsa
Cov yeeb nkab muaj zog ntxiv muaj cov phab ntsa tuab thiab me me hauv txoj kab uas hla tshaj li cov yeeb nkab phab ntsa ntawm tib lub npe loj.
Tsis Xav Teem Sij Hawm 40 lossis Teem 80 Sib npaug
ASTM B43 tsis tu ncua thiab muaj zog ntxiv cov phab ntsa tsim yuav tsum tsis txhob raug kho raws li tau zoo ib yam rau lub sijhawm steel yeeb nkab. Paub meej tias cov phab ntsa tuab tiag tiag tsis yog tso siab rau ntawm daim ntawv teev sijhawm.
Dimensional Tolerances
Sab nraud txoj kab uas hla, phab ntsa thickness, ntev thiab lwm yam kev soj ntsuam tolerances yuav tsum tau soj ntsuam raws li cov qauv siv thiab pom zoo kom yuav tsum tau. Ib qho kev zam txim thoob ntiaj teb yuav tsum tsis txhob luam tawm rau txhua qhov loj.
Custom Dimensions thiab ua
Dongmeng Group tuaj yeem tswj xyuas cov kev xav tau rau qhov project tshwj xeeb txiav qhov ntev, qhov ntev xaiv, deburring, npaj nto thiab tsim nyog kawg.
Rau qhov tsis zoo ntawm qhov ntev, cov neeg yuav khoom yuav tsum paub meej tias cov khoom puas tseem yuav tsum tau lees paub rau ASTM B43 lossis hloov pauv yuav tsum muaj lwm qhov tshwj xeeb.
Mechanical Properties thiab Temper Selection
Cov khoom siv kho tshuab yuav tsum tau txiav txim siab ua ke nrog kev kub ntxhov, qhov ntev ntawm cov yeeb nkab thiab cov khoom tsim qauv.
C23000 Temper xaiv
| Kub | Qhov xwm txheej | Kev Taw Qhia Xaiv |
| O61 | Annealed | Cov kav dej, boiler pub kab thiab daim ntawv thov xav tau cov khoom siv annealed |
| H58 | Kos, lub hom phiaj dav dav | Handrails, guardrails thiab architectural fabrication |
O61 Annealed liab tooj liab yeeb nkab
Cov mob annealed yog tsim rau cov ntawv thov qhov twg ductility thiab cov txheej txheem softer temper yuav tsum tau. Nws raug txheeb xyuas nyob rau hauv ASTM B43 rau cov kav dej thiab boiler pub kab siv.
H58 kos liab tooj liab yeeb nkab
Lub hom phiaj ntawm kev kos duab yog tsim rau ntau yam architectural thiab fabricated Cheebtsam. Nws raug txheeb xyuas nyob rau hauv ASTM B43 rau guardrails, stair handrails thiab cov ntawv zoo sib xws.
Mechanical Test Documentation
Tensile zog, yield zog thiab elongation qhov tseem ceeb yuav tsum tau nthuav tawm los ntawm npau taws thiab raws li ASTM tsab. Cov txiaj ntsig kev xeem tiag tiag, thaum xav tau, yuav tsum tau muab los ntawm cov ntaub ntawv soj ntsuam zeb pom zoo.
Ib lub rooj ua khoom vaj khoom tsev yuav tsum tsis txhob siv los sawv cev txhua ASTM B43 temper.
Lub cev thiab Thermal Properties ntawm C23000
Cov hauv qab no yog cov khoom sawv cev ntawm cov khoom siv hlau, tsis tau lees paub qhov kev txwv rau txhua qhov khoom siv yeeb nkab.
Yam C23000 Alloy Properties
| Khoom | Tus nqi sawv cev |
| Qhov ntom | 8.75 g / cm³ |
| Hluav taws xob conductivity | 37% IACS ntawm 20 degree |
| Thermal conductivity | Kwv yees . 159 W/(m·K) |
| Solidus Kub | Kwv yees li . 988 degree |
| Liquidus Kub | Kwv yees li . 1027 degree |
| Machinability Rating | 30 (dawb-txiav tooj dag C36000=100) |
Corrosion Resistance thiab Service Ib puag ncig
UNS C23000 muab cov txiaj ntsig zoo corrosion nyob rau hauv qhov chaw xaiv huab cua thiab dej-kev pabcuam. Nws cov ntsiab lus tooj liab kuj muaj txiaj ntsig zoo thaum piv nrog qee qhov qis-tooj liab tooj liab alloys.
Txawm li cas los xij, kev ua haujlwm corrosion nyob ntawm qhov chaw ua haujlwm thiab tsis tuaj yeem lav tau raws li kev tsim cov hlau alloy ib leeg.
Kev Pabcuam Dej Ntshiab thiab Tsev
C23000 tej zaum yuav raug txiav txim siab rau kev siv cov kav dej tsim nyog thiab kev siv dej hauv qhov chaw xaiv cov khoom siv thiab cov kev cai tswj kom txaus siab.
Rau kev teeb tsa dej haus, cov neeg yuav khoom yuav tsum sib cais kom paub meej tias yuav tsum muaj kev pom zoo rau kev haus dej haus cawv, suav nrog NSF / ANSI / CAN 61 lossis cov ntsiab lus ntawm cov khoom siv lead ua. Kev ua raws li ASTM B43 ib leeg tsis tsim kom muaj peev xwm-dej pov thawj.
Boiler pub thiab cua sov daim ntawv thov
ASTM B43 tshwj xeeb qhia txog O61 annealed mob rau boiler pub kab thiab cov ntawv zoo sib xws.
Ua ntej xaiv, engineers yuav tsum xyuas kom meej qhov kev khiav hauj lwm kub, tsim siab, kev koom ua ke txoj kev, corrosion pub thiab cov piping code.
Marine thiab Chloride-Containing Environments
Rau cov dej hiav txwv, dej brackish lossis lwm yam chloride-muaj cov xov xwm, C23000 yuav tsum raug soj ntsuam tiv thaiv qhov project tshwj xeeb corrosion.
Marine kev pabcuam tsim nyog yuav tsum tsis txhob xav tias tsuas yog vim tias cov alloy muaj cov ntsiab lus tooj liab siab. Copper-nickel lossis lwm yam kev tsim nyog alloys yuav nyiam nyob rau hauv ntau lub tshuab xav tau.
Atmospheric thiab Architectural Exposure
C23000 muaj qhov ntxim nyiam liab liab-kub nto thiab tuaj yeem siv rau cov khoom siv vaj tsev. Deg oxidation thiab patina txoj kev loj hlob yuav tsum tau txiav txim siab qhov twg zoo li tseem ceeb.
Fabrication, tsim thiab koom ua ke
ASTM B43 seamless liab tooj liab yeeb nkab tuaj yeem muab tso rau hauv cov khoom sib dhos siv cov txheej txheem xaiv rau cov hlau thiab npau taws.
Cold forming thiab dabtsi yog khoov
C23000 muaj cov yam ntxwv ua haujlwm txias. Lub annealed temper feem ntau zoo dua qhov twg tseem ceeb tsim los yog dabtsi yog khoov yuav tsum tau.
Yam tsawg kawg khoov vojvoog thiab txoj kev tsim nyob ntawm cov yeeb nkab qhov ntev, temper thiab tooling.
Txiav thiab Machining
Muaj cov haujlwm thib ob tuaj yeem suav nrog kev txiav txiav, deburring, drilling, machining thiab kawg npaj.
C23000 tsis yog ib qho kev hloov pauv rau kev ua haujlwm siab ua cov tooj dag thaum nws qhov kev txiav txim siab dav dav yog qhov tseem ceeb.
Soldering thiab brazing
C23000 zoo haum rau cov txheej txheem soldering thiab brazing. Kev xaiv sib koom yuav tsum suav nrog rau kev ua haujlwm, kev huv huv thiab muab tub lim-hlau compatibility.
Vuam
Qee cov txheej txheem vuam tej zaum yuav ua tau nrog cov txheej txheem tsim nyog. Vuam haum yuav tsum tsis txhob piav raws li universally zoo heev, tshwj xeeb tshaj yog qhov twg zinc evaporation, sib koom ua ke zoo thiab distortion yuav tsum tau ntxiv cov txheej txheem tswj.
Kev soj ntsuam zoo thiab cov ntaub ntawv
Rau kev ua lag luam, qhov sib xws thiab cov ntaub ntawv taug qab tuaj yeem yog qhov tseem ceeb raws li qib alloy nws tus kheej.
Dongmeng Group txhawb nqa cov ntaub ntawv tshwj xeeb zoo thiab kev soj ntsuam kev sib koom ua ke raws li kev pom zoo yuav khoom tshwj xeeb.
| Cov khoom soj ntsuam | Lub Hom Phiaj / Xav Tau |
| Tshuaj ntsuam xyuas | Txheeb xyuas UNS C23000 muaj pes tsawg leeg |
| Dimensional soj ntsuam | Kos OD, phab ntsa, ntev thiab siv tau ntev |
| Expansion Test | Tshawb xyuas formability raws li tus qauv xav tau |
| Eddy-Tam sim no Examination | Txheeb xyuas cov khoom muaj feem cuam tshuam |
| Pneumatic Leak Test | Tshawb xyuas cov dej xau raws li tus qauv |
| Residual-Stress Test | Cov txheej txheem xeem thiab kev nyab xeeb siv tau rau ib tsab ntawv pom zoo |
| MTC / Thib Peb Kev Tshawb Fawb | Pom zoo daim ntawv pov thawj hom, cov ntsiab lus pov thawj thiab cov lus ceeb toom ua ntej tsim khoom |
ASTM B43 suav nrog cov tseev kom muaj ntsig txog kev nthuav dav, eddy-tam sim no kev kuaj mob, kev kuaj dej thiab lwm yam kev kuaj xyuas. Cov txheej txheem siv tau thiab txiav txim tshuaj ntsuam xyuas kev lees paub.
Mill Test Certificate, EN 10204 3.1 cov ntaub ntawv uas tau txais kev txhawb nqa, thiab cov txheej txheem tshuaj xyuas thib peb yuav tsum tau teev ua ntej kev txiav txim pom zoo.
Rau cov ntaub ntawv-sensitive tej yaam num, cov neeg yuav khoom yuav tsum tau muab cov kev xeem uas yuav tsum tau, soj ntsuam cov ntsiab lus, daim ntawv pov thawj hom ntawv thiab txais cov txheej txheem nrog kev nug.
ASTM B43 vs ASTM B42 vs ASTM B135: Koj Yuav Xaiv Tus Qauv Dab Tsi?
Rau ntau tus neeg yuav khoom lag luam, xaiv cov khoom lag luam kom raug yog qhov tseem ceeb dua li kev sib piv cov lus pom zoo ntawm kev tiv thaiv corrosion.
Copper and Brass Pipe / Tube Standard Comparison
| Txuj | Khoom siv / Scope | Qhov Xaiv Qhov Zoo Tshaj Plaws |
| ASTM B43 | UNS C23000 seamless liab tooj liab yeeb nkab | Nominal yeeb nkab qhov ntau thiab tsawg, cov phab ntsa tsis tu ncua / muaj zog ntxiv |
| ASTM B42 | Seamless tooj liab yeeb nkab | Copper piping nyob rau hauv cov nominal qhov ntau thiab tsawg |
| ASTM B135/B135M | Seamless tooj dag raj, ntau yam tooj liab alloys suav nrog C23000 | Tube kev txiav txim tau teev tseg los ntawm qhov loj me thiab cov kev xav tau |
Xaiv ASTM B43 thaum koj qhov project qhia C23000 seamless liab tooj liab yeeb nkab nyob rau hauv nominal yeeb nkab qhov ntau thiab tsawg nrog cov phab ntsa tsis tu ncua los yog muaj zog ntxiv.
Xaiv ASTM B42 thaum tus qauv tsim yuav tsum seamless tooj liab yeeb nkab es tsis yog tooj liab liab.
Xav txog ASTM B135 / B135M thaum qhov kev qhia tshwj xeeb yog rau seamless tooj dag raj, suav nrog tubing tsim los ntawm C23000, nrog rau cov raj tsim nyog geometry thiab cov tseev kom muaj.
Cov qauv yeeb nkab thiab raj tsis tuaj yeem hloov pauv tau. Ib txwm tshuaj xyuas qhov xav tau ntawm qhov ntev, npau taws, tshuaj xyuas thiab siv kawg ua ntej pom zoo hloov pauv.
Cov ntawv thov ntawm ASTM B43 Liab Brass Pipe
Kev Pabcuam Hauv Tsev thiab Tsev
Kev xaiv cov khoom tsim nyog rau cov kav dej ua lag luam, cov kav dej siv hluav taws xob thiab lwm cov kev pabcuam hauv tsev uas tau hais txog kev npau taws thiab kev teeb tsa hauv zos.
Boiler Feed Kab
O61 annealed mob tshwj xeeb yog txuam nrog boiler pub thiab cov kev pabcuam zoo sib xws raws li ASTM B43. Cov ncauj lus kom ntxaws engineering yog xav tau.
Architectural Handrails thiab Guardrails
H58 kos cov khoom siv yog qhov tseem ceeb rau cov khoom siv kho kom zoo nkauj, cov ntaiv ntaiv thiab cov rooj sib txoos ua ke uas xav tau cov xim liab liab.
Kev cai Industrial Fabrication
Rau cov khoom siv, txiav ntev thiab fabricated sib dhos, cov khoom siv qhov ntev thiab kev ua haujlwm yuav tsum tau sib koom ua ke rau qhov project drawings.
Custom Processing, Supply thiab Export Ntim
Dongmeng Group txhawb kev lag luam kev yuav khoom tshaj li cov khoom siv hauv paus qib.
Qhov loj thiab kev xaiv ua
Standard nominal yeeb nkab qhov ntau thiab tsawg thiab phab ntsa designations
Kev npaj txiav-rau-ntev
Deburring thiab tsim nyog kawg npaj
Qhov project tshwj xeeb nto tiav
Machining thiab haum threaded-kawg ua
Kev txheeb xyuas thiab kev kos npe rau cov neeg siv khoom tshwj xeeb
Export Ntim
Cov khoom siv yeeb nkab tuaj yeem ntim nrog kev tiv thaiv kawg, kev tiv thaiv qhwv thiab tsim cov ntaub ntawv xa tawm raws li qhov xav tau ntau thiab thauj.
Thaum xav tau, kev ntim khoom tuaj yeem xav txog kev tiv thaiv noo noo, tuav kev nyab xeeb, qhov xav tau ntawm qhov chaw thiab khoom traceability.
Kev them nyiaj yug qhov project
Rau ntau qhov loj lossis rov txiav txim dua, cov neeg yuav khoom tuaj yeem thov cov lus sib sau ua ke uas suav nrog qhov ntev, qhov ntau, kev tshuaj xyuas thiab cov nqe lus xa khoom.
Thaum kawg manufacturability, muaj, lead lub sij hawm thiab packing cov ntsiab lus raug lees paub thaum lub sij hawm hais.
Cov lus nug nquag nug txog ASTM B43 Liab Brass Pipe
Q1. ASTM B43 seamless liab tooj liab yeeb nkab yog dab tsi?
ASTM B43 yog ib qho kev qhia tshwj xeeb uas npog seamless liab tooj liab yeeb nkab uas tsim los ntawm UNS C23000 tooj liab-zinc alloy nyob rau hauv nominal yeeb nkab qhov ntau thiab tsawg nrog rau li niaj zaus thiab muaj zog phab ntsa qhov ntev.
Q2. Cov tshuaj muaj pes tsawg leeg ntawm C23000 liab tooj dag yog dab tsi?
UNS C23000 muaj 84–86% tooj liab, nrog zinc ua kom sib npaug thiab tswj kev txwv rau txhuas thiab hlau. Lub alloy feem ntau hu ua 85/15 liab tooj dag.
Q3. Dab tsi yog qhov txawv ntawm qhov tsis tu ncua thiab muaj zog ntxiv cov yeeb nkab liab tooj liab?
Cov kav dej tsis tu ncua thiab muaj zog ntxiv muaj qhov sib txawv ntawm phab ntsa thicknesses. Rau tib lub nominal yeeb nkab loj, cov yeeb nkab muaj zog ntxiv feem ntau muaj cov phab ntsa tuab thiab me me hauv kab.
Q4. Dab tsi yog qhov txawv ntawm O61 thiab H58 temper?
O61 yog ib qho mob annealed cuam tshuam nrog kev siv cov kav dej thiab boiler pub. H58 yog ib qho kev kos duab dav dav siv hauv cov khoom siv vaj tsev xws li tes tuav thiab guardrails.
Q5. Puas yog ASTM B43 liab tooj liab yeeb nkab haum rau kev siv siab?
ASTM B43 yog cov khoom siv thiab cov khoom tshwj xeeb, tsis yog qhov ntsuas siab thoob ntiaj teb. Qhov kev tso cai ua haujlwm siab nyob ntawm cov yeeb nkab qhov ntev, cov khoom siv, qhov kub thiab txias, cov pob qij txha thiab cov cai siv engineering.
Q6. C23000 liab tooj liab yeeb nkab puas siv tau rau cov dej haus?
Tej zaum nws yuav raug txiav txim siab rau cov qauv tsim dej tsim nyog, tab sis kev siv dej haus yuav tsum tau ua raws li cov cai hauv zos thiab cov ntaub ntawv-kev pom zoo. Kev ua raws li ASTM B43 ib leeg tsis ua kom pom cov ntawv pov thawj dej haus.
q7 ua. Puas yog C23000 haum rau kev pabcuam dej hiav txwv?
Nws qhov tsim nyog yog nyob ntawm cov tshuaj chloride concentration, dej chemistry, kub, ntws tshaj tawm thiab kev ua haujlwm. Rau kev thov cov ntawv thov dej hiav txwv, lwm qhov tooj liab alloy yuav tsim nyog dua.
Q8. ASTM B43 yeeb nkab puas tuaj yeem muab tau rau hauv kev cai ntev?
Yog lawm. Qhov project tshwj xeeb txiav thiab kev npaj kawg tuaj yeem sib tham raws li qhov xav tau kom muaj nuj nqis, qhov ntev, kev ua tiav thiab kev tsim khoom tsim tau.
q9 ua. ASTM B43 liab tooj liab yeeb nkab puas tuaj yeem soldered lossis brazed?
C23000 feem ntau muaj zoo soldering thiab brazing yam ntxwv. Cov txheej txheem kev koom ua ke thiab cov khoom muab tub lim yuav tsum raug xaiv raws li daim ntawv thov thiab kev pabcuam.
Q10. Dab tsi yog qhov txawv ntawm ASTM B43 thiab ASTM B135?
ASTM B43 siv tshwj xeeb rau seamless C23000 liab tooj liab yeeb nkab nyob rau hauv nominal yeeb nkab ntau thiab tsawg. ASTM B135 / B135M npog seamless tooj dag tubing hauv ntau qib tooj liab alloy, suav nrog C23000. Tus qauv tsim nyog yog nyob ntawm daim ntawv teev cov khoom thiab qhov ntev.
Q11. Cov ntawv pov thawj tshuaj xyuas dab tsi muaj?
Mill Test Certificate thiab cov ntaub ntawv tshuaj xyuas ntxiv tuaj yeem npaj raws li kev txiav txim. Yog tias EN 10204 3.1 daim ntawv pov thawj lossis kev tshuaj xyuas thib peb yog xav tau, cov no yuav tsum tau teev ua ntej hais thiab lees paub nrog lub chaw muab khoom.
Q12. Cov ntaub ntawv dab tsi xav tau los thov kev hais lus?
Thov muab ASTM tus qauv qauv, qib alloy, nominal loj, tsis tu ncua lossis ntxiv-muaj zog phab ntsa tsim, temper, ntev, xav tau kom muaj nuj nqis, lo lus uas peb thiab ib qho kev tshuaj xyuas tshwj xeeb lossis ntim khoom.
Vim li cas thiaj xaiv Dongmeng Group rau C23000 Liab Brass Pipe?
Xi'an Dongmeng Group Co., Ltd. txhawb nqa kev lag luam thoob ntiaj teb los ntawm kev pab xaiv cov khoom siv, kev ua tiav thiab kev sib koom ua lag luam xa tawm.
Peb cov kev pabcuam B2B tsom rau:
Kev xaiv cov khoom siv: Kev them nyiaj yug rau xaiv qhov raug tooj liab alloy, yeeb nkab txheem, temper thiab seem specification.
Customized Processing: Txiav, qhov kawg npaj, haum nto tiav thiab lwm yam kev pab cuam pom zoo.
Cov ntaub ntawv zoo: Mill daim ntawv pov thawj, cov ntaub ntawv seem thiab kev pom zoo tshuaj xyuas.
Kev Pabcuam Kev Pabcuam: Muab cov lus hais rau ntau qhov ntau thiab tsawg, kom muaj nuj nqis thiab rov ua dua qhov yuav tsum tau ua.
Kev them nyiaj yug Export: Ntim, kev txheeb xyuas thiab kev sib koom ua ke xa khoom thoob ntiaj teb.
Peb ua haujlwm nrog cov neeg yuav khoom lag luam, cov neeg cog lus ua haujlwm, fabricators thiab distributors xav tau cov ntaub ntawv meej meej thiab kev sib txuas lus kev lag luam.
Thov ib daim ntawv pov thawj rau ASTM B43 Seamless Liab Brass Pipe
Xav tau ASTM B43 C23000 seamless liab tooj liab yeeb nkab rau koj qhov project tom ntej?
Xa Dongmeng Pab Pawg koj qhov nominal yeeb nkab loj, phab ntsa tsim, temper, ntev, kom muaj nuj nqis thiab lo lus uas peb. Peb pab neeg tuaj yeem tshuaj xyuas cov lus qhia tshwj xeeb thiab npaj cov lus hais raws li koj xav tau.
Cov Ntaub Ntawv Chaw Haujlwm
Xi'an Dongmeng Group Co., Ltd.
Xov tooj: +86 157 6921 4734
Email:office@dongmjd.com
WhatsApp: +86 157 6921 4734
Chaw Nyob: Room 4107, Runfeng Building, Sanqiao Tshiab Street, Weiyang District, Xi'an City, Shaanxi Province, Suav teb
Cim npe nrov: C23000 seamless liab tooj liab yeeb nkab, ASTM B43-26 tooj liab yeeb nkab, UNS C23000 yeeb nkab tsum, 85/15 liab tooj liab yeeb nkab, liab tooj liab yeeb nkab tsis tu ncua phab ntsa, ntxiv zog liab tooj liab yeeb nkab, seamless tooj liab zinc yeeb nkab, C23000 annealed yeeb nkab, liab tooj dag yeeb nkab, manufacturers, lwm tus neeg.
