Kub Muag GB Txheem Round Bar Carbon Steel Round Bar
Cov ntsiab lus ntawm ibcarbon qauv hlau puag ncig barfeem ntau suav nrog qhov ntev, xws li txoj kab uas hla thiab ntev, nrog rau qib tshwj xeeb lossis qhov kev qhia tshwj xeeb, uas qhia txog cov khoom sib xyaw thiab cov khoom ntawm cov hlau. Cov qib carbon steel puag ncig suav nrog AISI 1018, 1045, thiab 1144. Cov hlau no feem ntau siv rau hauv kev siv tshuab, kev tsim khoom, thiab kev siv hauv kev tsim kho vim lawv lub zog siab, kev siv tshuab tau zoo, thiab kev vuam tau zoo. Cov hlau puag ncig carbon kuj tseem yuav muaj cov kev cai tshwj xeeb rau qhov tiav ntawm qhov chaw, kev kam rau siab, thiab txhua tus qauv kev lag luam siv tau (xws li ASTM lossis SAE).
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
1. Kev Npaj Khoom Siv Raw
1. Kev Xaiv Khoom Siv: Xaiv cov hlau zoo uas tsis muaj nplai, tawg lossis tawg, thiab tsis muaj cov khoom qias neeg tsawg kawg nkaus ua cov khoom siv raw.
2. Kev Txiav: Txiav cov khoom siv raw rau hauv qhov ntev thiab txoj kab uas hla kom haum, kom ntseeg tau tias qhov chaw txiav du thiab tsis tawg.
2. Kev ua kom zoo dua
1. Kev Tshem Tawm Cov Khoom Tsis Huv: Tshem tawm cov khoom tsis huv ntawm cov khoom siv raw siv lub tshuab sib cais sib nqus lossis kev cais tes.
2. Ua ntej cua sov: Ua kom cov khoom siv raw sov hauv lub cub tawg kom txog qhov kub tshwj xeeb kom npaj rau kev ua tom ntej.
3. Kev Ua Kom Zoo: Muab cov khoom siv raw uas tau ua ntej lawm tso rau hauv lub cub tawg kom ua kom sov rau kev kho mob kub siab kom tshem tawm cov tshuaj lom xws li carbon, sulfur, thiab phosphorus, thiab kho cov pa roj carbon.
3. Kev Ua thiab Kev Tsim
1. Kev Ua Ntej: Ua cov khoom siv raw ua kom zoo rau hauv cov kab ntawm ib daim duab tshwj xeeb.
2. Kev Kho Mob Kub: Ua kom cov pas hlau uas tau ua tiav lawm sov rau qhov kub tshwj xeeb thiab tswj qhov kub rau ib lub sijhawm kom kho cov khoom siv kho tshuab ntawm cov pas hlau.
3. Kev Txias: Cia cov pas dej kub kom txias ntuj tsim hauv huab cua.
4. Kev Ua Tiav: Lubhlau puag ncig barntxiv rau kev ua cov txheej txheem zoo xws li kev txiav hlau thiab kev txhuam kom ua tiav qhov tseeb dua thiab qhov zoo ntawm qhov chaw.
Qhov Loj ntawm Khoom
| Lub Npe Khoom: | hlau bar | |||
| Txoj kab uas hla | 2 ~ 500 hli | |||
| Ntev | 3000 ~ 6000 hli | |||
| Hom | Puag ncig/Square/Hexagonal/Lub kaum sab xis/Tiaj tiaj Bar | Puag ncig/Square/Hexagonal/Lub kaum sab xis/Tiaj tiaj Bar | ||
| Kev Kho Mob Nto: | Ntxuav, blasting thiab pleev xim raws li cov neeg siv khoom xav tau | |||
| Kev kam rau siab tuab: | ±0.1 hli | |||
| Khoom siv: | 20 # - 35 # 45 # 50 #, 16Mn-50Mn 30Mn2-50Mn2 20Cr, 20Cr, 40Cr 20CrMnTi 20CrMo; 15CrMo; 30CrMo 35CrMo 42CrMo; 42CrMo4 60Si2mn 65mn 27 SiMn; 20 Mn; 40mn2; ib. 50 Mn; 1cr13 2cr13 3cr13 -4Cr13; thiab lwm yam. qw 195;. Q235(A,B,C,DR); Q345(B,C,DR); Q345QC Q345QD SPCC SPCD SPCD SPCE ST37 ST12 ST15 DC01 DC02 DC03 DC04 DC05 DC06 | |||
| Daim Ntawv Thov: | Daim Ntawv Thov Nws yog dav siv rau hauv cov cuab yeej me me, cov khoom me me, hlau hlau, siderosphere, rub pas nrig, ferrule, weld sib dhos, cov hlau qauv, txuas pas nrig, nqa nuv, ntsia liaj qhov rooj, txiv ntoo, spindle, mandrel, qag, saw log, iav, tsheb coupler. | |||
| MOQ: | 25tons. Peb kuj tuaj yeem txais cov qauv txiav txim. | |||
| Lub sijhawm xa khoom: | Hauv 15-20 hnub ua haujlwm tom qab tau txais cov nyiaj tso cia lossis TT thiab L / C | |||
| Kev ntim khoom xa tawm: | Cov ntawv tsis muaj dej, thiab cov hlau strip ntim. Cov qauv xa khoom Seaworthy. Haum rau txhua yam kev thauj mus los, lossis raws li xav tau | |||
| Peev Xwm: | 250,000 tons / xyoo | |||
| Kev Siv | Siv dav hauv kev tsim nkoj, petrochemicals, tshuab, tshuaj, hluav taws xob, lub zog, kho kom zoo nkauj architectural, nuclear fais fab, aerospace, seawater khoom siv, tshuaj, pigments, papermaking, oxalic acid, chiv, thaj chaw ntug dej hiav txwv, chaw, hlua, ntsia hlau, txiv ntoo, thiab lwm yam. | |||
GB Txheem Round Bar
Cov Lus Qhia: Q235, Q355, 20, 45, 40Gr
Tus Qauv: GB/T 1499.2-2007
GB/T 1499.3-2010
Loj: 6-12M lossis cov neeg siv khoom xav tau
| Cov lus qhia txog cov khoom ntawm cov pas nrig hlau puag ncig | |||||
| txoj kab uas hla mm | Tshooj cm² | pawg hnyav kg/m2 | txoj kab uas hla mm | Tshooj cm² | pawg hnyav kg/m2 |
| 6 | 0.283 | 0.222 | (45) | 15.9 | 12.5 |
| 7 | 0.385 | 0.302 | 46 | 16.6 | 13.0 |
| 8 | 0.503 | 0.395 | 48 | 18.1 | 14.2 |
| 9 | 0.636 | 0.499 | 50 | 19.6 | 15.4 |
| 10 | 0.785 | 0.617 | (52) | 21.2 | 16.7 |
| 11 | 0.950 | 0.746 | 55 | 23.8 | 18.7 |
| 12 | 1.13 | 0.888 | 56 | 24.6 | 19.3 |
| 13 | 1.33 | 1.04 | 60 | 28.3 | 22.2 |
| (14) | 1.54 | 1.21 | 64 | 32.2 | 25.3 |
| 16 | 2.01 | 1.58 | 65 | 33.2 | 26.0 |
| (18) | 2.55 | 2.00 | (68) | 36.3 | 28.5 |
| 19 | 2.84 | 2.23 | 70 | 38.5 | 30.2 |
| 20 | 3.14 | 2.47 | 75 | 44.2 | 34.7 |
| 22 | 3.80 | 2.98 | 80 | 50.3 | 39.5 |
| 24 | 4.52 | 3.55 | 85 | 56.8 | 44.6 |
| 25 | 4.91 | 3.85 | 90 | 63.6 | 49.9 |
| (27) | 5.73 | 4.50 | 95 | 70.9 | 55.6 |
| 28 | 6.16 | 4.83 | 100 | 78.5 | 61.7 |
| 30 | 7.07 | 5.55 | 110 | 95.0 | 74.6 |
| 32 | 8.04 | 6.31 | 120 | 113 | 88.7 |
| (33) | 8.55 | 6.71 | 130 | 133 | 104 |
| 36 | 10.2 | 7.99 | 140 | 154 | 121 |
| 38 | 11.3 | 8.90 | 150 | 177 | 139 |
| (39) | 11.9 | 9.38 | 160 | 201 | 158 |
| 42 | 13.9 | 10.9 | 180 | 255 | 200 |
| 200 | 314 | 247 | |||
NTA
Cov hlau kub dov puag ncigfeem ntau yog tsim los ntawm cov txheej txheem dov kub, qhov twg hlau raug cua sov siab dua nws qhov kub recrystallization thiab tom qab ntawd dhau los ntawm ntau lub rollers kom ua tiav cov duab xav tau. Cov yam ntxwv tseem ceeb ntawm cov hlau dov kub muaj xws li:
Lub zog: Cov hlau puag ncig kub-kub yog lub npe nrov rau nws lub zog thiab kev tawv, ua rau nws haum rau ntau yam kev siv hauv kev lag luam.
Kev yoog tau: Hom hlau no feem ntau yog tus cwj pwm los ntawm nws cov ductility, ua rau nws yooj yim rau kev tsim thiab ua ntau yam khoom.
Qhov Chaw TiavVim yog qhov xwm txheej ntawm cov txheej txheem dov kub, qhov chaw ntawm cov hlau puag ncig dov kub yuav ntxhib thiab tawv. Txawm li cas los xij, kev ua tiav ntxiv tuaj yeem ua tiav kom ua tiav qhov chaw du dua yog tias xav tau.
Kev siv tau ntau yam: Cov hlau puag ncig kub dov yog siv dav hauv ntau yam lag luam, suav nrog kev tsim kho, kev tsim khoom, thiab tsheb, vim nws muaj peev xwm hloov pauv tau thiab muaj kev ruaj khov ntawm cov qauv.
Muaj: Cov hlau puag ncig no muaj ntau qhov ntau thiab tsawg thiab qib kom tau raws li cov kev xav tau tshwj xeeb.
DAIM NTAWV THOV
Cov hlau puag ncig me memuaj ntau yam kev siv vim lawv muaj ntau yam khoom siv. Qee qhov kev siv feem ntau suav nrog:
Kev Tsim Kho: Cov hlau me me yog siv rau hauv kev tsim kho vaj tse los txhawb cov qauv pob zeb xws li cov tsev, cov choj, thiab txoj kev.
Kev Tsim Khoom: Vim nws yooj yim ua thiab ruaj khov, cov hlau tsis muaj zog kuj tseem siv rau hauv kev tsim cov tshuab, khoom siv, thiab cov khoom sib xyaw.
Tsheb: Cov hlau tsis muaj zog siv rau hauv kev tsim cov khoom siv hauv tsheb xws li axles, shafts, thiab ntau yam khoom siv.
Cov Khoom Siv Ua Liaj Ua Teb: Vim nws muaj zog thiab yooj yim rau kev tsim, cov hlau tsis muaj zog yog siv rau hauv kev tsim cov tshuab ua liaj ua teb thiab cov khoom siv.
Kev Tsim Khoom Dav Dav: Cov hlau tsis muaj zog siv dav hauv kev tsim khoom dav dav, suav nrog kev tsim cov rooj vag, laj kab, thav duab, thiab lwm yam khoom siv.
Cov Haujlwm DIYVim nws muaj thiab yooj yim tuav, cov hlau tsis muaj zog feem ntau siv rau hauv kev tsim cov rooj tog DIY, cov khoom dai kom zoo nkauj, thiab cov khoom me me.
Kev ua cov cuab yeej: Cov hlau tsis muaj zog kuj tseem siv tau rau hauv kev tsim cov cuab yeej siv tes, cov cuab yeej siv tshuab, thiab cov khoom siv hauv kev lag luam.
NTIM THIAB XA KHOOM
Ntim:
Muab cov hlau sib dhos ua ke kom ruaj khov: Cov hlau yuav tsum tau muab sib dhos kom zoo thiab ruaj khov, kom ntseeg tau tias sib phim thiab tiv thaiv kom tsis txhob tsis ruaj khov. Siv cov ntaub qhwv lossis daim kab xev los khi cov hlau kom ruaj khov thiab tiv thaiv kom tsis txhob txav thaum thauj mus los.
Cov ntim khoom tiv thaiv: Qhwv cov hlau nrog cov khoom uas tsis ntub dej (xws li yas lossis ntawv tsis ntub dej) kom tiv thaiv lawv ntawm dej, noo noo, thiab lwm yam ib puag ncig. Qhov no pab tiv thaiv xeb thiab xeb.
Kev Thauj Mus Los:
Xaiv ib txoj kev thauj mus los uas tsim nyog: Raws li qhov ntau thiab qhov hnyav ntawm cov hlau, xaiv ib txoj kev thauj mus los uas tsim nyog, xws li lub tsheb thauj khoom tiaj tiaj, lub thawv, lossis nkoj. Xav txog tej yam xws li qhov deb, lub sijhawm, tus nqi, thiab cov cai ntawm txoj kev.
Siv cov khoom siv tsa kom tsim nyog: Thaum thauj thiab tshem cov hlau tuav, siv cov khoom siv tsa kom tsim nyog, xws li cov cranes, forklifts, thiab loaders. Xyuas kom tseeb tias cov khoom siv muaj peev xwm txaus los tuav qhov hnyav ntawm cov hlau tuav kom muaj kev nyab xeeb.
Ruaj ntseg cov khoom thauj: Siv cov hlua khi, cov brackets, lossis lwm txoj hauv kev tsim nyog los ruaj ntseg cov rebar ntim rau ntawm lub tsheb thauj khoom kom tiv thaiv nws kom tsis txhob txav, swb, lossis poob thaum lub sijhawm thauj khoom.
LUB TUAM TXHAB LUB ZOG
Ua nyob rau hauv Suav teb, thawj-chav kawm kev pabcuam, txiav-edge zoo, ntiaj teb-nrov npe
1. Cov teebmeem ntawm qhov ntsuas: Peb lub tuam txhab muaj cov khoom siv loj thiab lub Hoobkas hlau loj, ua tiav cov teebmeem ntawm qhov ntsuas hauv kev thauj mus los thiab kev yuav khoom, thiab dhau los ua lub tuam txhab hlau uas koom ua ke kev tsim khoom thiab kev pabcuam
2. Kev sib txawv ntawm cov khoom: Kev sib txawv ntawm cov khoom, txhua yam hlau uas koj xav tau tuaj yeem yuav tau los ntawm peb, feem ntau koom nrog cov qauv hlau, cov hlau rails, cov hlau sheet piles, photovoltaic brackets, channel steel, silicon steel coils thiab lwm yam khoom, uas ua rau nws yooj ywm dua Xaiv hom khoom xav tau kom tau raws li qhov xav tau sib txawv.
3. Kev muab khoom ruaj khov: Muaj cov kab tsim khoom thiab cov saw hlau ruaj khov dua tuaj yeem muab kev muab khoom txhim khu kev qha dua. Qhov no tseem ceeb heev rau cov neeg yuav khoom uas xav tau cov hlau ntau.
4. Kev cuam tshuam ntawm hom lag luam: Muaj kev cuam tshuam ntau dua rau hom lag luam thiab kev ua lag luam loj dua
5. Kev Pabcuam: Ib lub tuam txhab hlau loj uas koom ua ke kev hloov kho, kev thauj mus los thiab kev tsim khoom
6. Kev sib tw nqi: tus nqi tsim nyog
* Xa email mus rau[email tiv thaiv]kom tau txais ib daim ntawv hais txog koj cov haujlwm
COV NEEG SIV KHOOM MUS SAIB
Cov Lus Nug Feem Ntau
1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tawm lus rau peb, thiab peb yuav teb txhua cov lus raws sijhawm.
2. Koj puas yuav xa cov khoom raws sijhawm?
Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab lub hauv paus.
3. Kuv puas tau txais cov qauv ua ntej kev txiav txim?
Yog, tau kawg. Feem ntau peb cov qauv yog pub dawb, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
4. Koj cov nqe lus them nqi yog dab tsi?
Peb lub sijhawm them nyiaj ib txwm yog 30% tso nyiaj, thiab so tawm tsam B / L. EXW, FOB, CFR, CIF.
5. Koj puas lees txais kev tshuaj xyuas los ntawm lwm tus?
Yog peb lees txais kiag li.
6. Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam hlau tau ntau xyoo ua tus neeg muag khoom kub, lub hauv paus chaw nyob hauv xeev Tianjin, txais tos los tshawb xyuas txhua txoj kev, los ntawm txhua txoj kev.
