GB Standard Round Bar Kub Rolled Carbon Steel Round Bar 20 # 45 # Round Bar Nqe
Cov ntsiab lus ntawm acarbon qauv steel round barfeem ntau suav nrog qhov ntev, xws li txoj kab uas hla thiab qhov ntev, nrog rau cov qib tshwj xeeb lossis cov lus qhia tshwj xeeb, uas qhia txog qhov muaj pes tsawg leeg thiab cov khoom ntawm cov hlau. Cov qib ntawm carbon steel round bar muaj xws li AISI 1018, 1045, thiab 1144, thiab lwm yam. Cov kab no feem ntau siv rau hauv daim ntawv thov xws li machining, manufacturing, thiab kev tsim kho vim lawv lub zog, machinability, thiab weldability. Tsis tas li ntawd, qhov ua tiav saum npoo, kev ua siab ntev, thiab cov qauv kev lag luam uas siv tau (xws li ASTM lossis SAE) kuj yuav raug teev rau carbon steel puag ncig tuav.
PRODUCTION PROCESS
1. Kev npaj cov khoom siv raw
1. Kev xaiv cov khoom siv: Xaiv cov hlau zoo uas muaj cov khoom zoo, tsis muaj oxide nplai, tsis muaj kab nrib pleb lossis tawg, thiab ob peb impurities li raw khoom.
2. Txiav: Txiav cov ntaub ntawv raw rau hauv qhov ntev thiab txoj kab uas hla, kom ntseeg tau tias qhov chaw txiav yog ci thiab tawg-dawb.
2. Kev kho kom zoo
1. Kev tshem tawm impurity: Siv cov khoom sib nqus sib nqus los yog phau ntawv txheeb xyuas kom tshem tawm cov impurities hauv cov khoom siv raw.
2. Preheating: cua sov cov ntaub ntawv raw mus rau qhov kub thiab txias hauv qhov cub rau kev ua haujlwm tom ntej.
3. Refining: Muab cov khoom siv preheated rau hauv qhov cub refining rau kev kho kub kub kom tshem tawm cov teeb meem xws li carbon, sulfur, thiab phosphorus hauv cov khoom siv raw, thiab kho cov ntsiab lus carbon.
3. Kev ua thiab kev tsim
1. Preforming: Ua cov khoom ua kom zoo rau hauv cov tuav ntawm ib qho zoo.
2. Kev kho cua sov: Kub lub pas nrig preformed rau qhov kub thiab txias thiab khaws cia rau ib lub sijhawm los kho cov khoom siv ntawm tus pas nrig.
3. Txias: Muab tus pas ntsuas kub tso rau hauv cov huab cua kom txias ib txwm.
4. Tiav: Lubsteel round baryog ntxiv rau kev ua haujlwm zoo xws li xaim txiav thiab polishing kom ua tiav qhov siab dua thiab qhov zoo.
PRODUCT SIJE
| Khoom npe: | steel bar | |||
| Txoj kab uas hla | 2 ~ 500 hli | |||
| Ntev | 3000 ~ 6000mm | |||
| Hom | Round / Square / Hexagonal / Lub kaum sab xis / Pav ca Bar | Round / Square / Hexagonal / Lub kaum sab xis / Pav ca Bar | ||
| Kev kho deg: | Ntxuav, blasting thiab pleev xim raws li cov neeg siv khoom xav tau | |||
| Thickness kam rau ua: | ± 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: | ApplicationIt yog dav siv hauv cov cuab yeej me me, cov khoom me me, hlau hlau, siderosphere, rub pas nrig, ferrule, vuam sib dhos, cov qauv hlau, txuas pas nrig, nqa nuv, ntsia liaj qhov rooj, txiv ntseej, spindle, mandrel, qag, saw log, iav, tsheb coupler. | |||
| MOQ: | 25tons.Peb kuj tuaj yeem txais cov qauv txiav txim. | |||
| Lub sijhawm khoom xa tuaj: | Hauv 15-20 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis TT thiab L / C | |||
| Export packing: | Waterproof ntawv, thiab steel sawb packed.Standard Export Seaworthy Pob.Suit rau txhua yam kev thauj, los yog raws li yuav tsum tau | |||
| Muaj peev xwm: | 250,000 tons / xyoo | |||
| Kev siv | Nws yog dav siv nyob rau hauv shipbuilding, petrochemical kev lag luam, machinery manufacturing, kws, fais fab nroj tsuag, lub zog, lub tsev cov ntaub ntawv thiab kho kom zoo nkauj, nuclear zog, aerospace, marine khoom, tshuaj, dyes, papermaking, oxalic acid, chiv, ntug hiav txwv dej, infrastructure siv, ropes, screws, ceev, thiab lwm yam teb. | |||
GB Txheem Round Bar
Specification: Q235, Q355, 20, 45, 40Gr
Txuj: GB / T 1499.2-2007
GB/T 1499.3-2010
Loj: 6-12M lossis cov neeg siv khoom xav tau
| Txoj kab uas hla (mm) | Qhov hnyav ib ' meter ' (kg / m | Daim ib pob | Nonimal nyhav ib pob ntawm 12 meter (Metric ton) mus |
| 5.5 | 0.187 ib | 450 | 1.010 Nws |
| 6.0 | 0.222 ib | 375 | 0.999 ib |
| 6.5 | 0.260 Nws | 320 | 0.998 ib |
| 7.0 ib | 0.302 ib | 276 | 1.000 |
| 8.0 ib | 0.395 ib | 200 | 0.948 ib |
| 9.0 ib | 0.499 ib | 168 | 1.006 ib |
| 10.0 | 0.617 ib | 138 | 1.022 ib |
| 12.0 Nws | 0.888 ib | 96 | 1.023 ib |
NTA
Kub dov steel round bars, hom hlau no feem ntau yog tsim los siv cov txheej txheem kub dov, qhov twg cov hlau yog thawj rhuab saum nws cov recrystallization kub thiab ces dov los ntawm ib tug series ntawm chais kom ua tau raws li qhov xav tau cov duab. Cov yam ntxwv tseem ceeb ntawm kub dov round steel muaj xws li:
Lub zog: Kub dov steel puag ncig tuav yog paub txog lawv lub zog thiab toughness, ua rau lawv haum rau ntau hom kev lag luam.
Ductility: Hom hlau no feem ntau yog tus cwj pwm los ntawm nws cov ductility, tso cai rau nws kom yooj yim zoo li tus thiab tsim rau hauv ntau yam khoom.
Nto tiav: Kub dov steel puag ncig tuav tej zaum yuav muaj ib tug ntxhib thiab scaled nto vim qhov xwm ntawm cov txheej txheem kub dov. Txawm li cas los xij, qhov saum npoo no tuaj yeem ua tiav ntxiv kom ua tiav smoother yog tias xav tau.
Ntau yam: Kub dov steel puag ncig tuav yog siv nyob rau hauv ntau yam industries xws li kev tsim kho, tsim, thiab tsheb vim lawv versatility thiab structural kev ncaj ncees.
Muaj: Cov kab puag ncig no tau yooj yim muaj nyob rau hauv ntau qhov sib txawv thiab qib kom haum rau cov ntawv thov tshwj xeeb.
APPLICATION
Me me steel round barsmuaj ntau yam kev siv vim lawv ntau yam khoom. Qee cov ntawv thov siv xws li:
Kev tsim kho: Me me steel puag ncig tuav yog siv rau hauv kev tsim kho rau cov pob zeb ua vaj tse xws li vaj tse, txuas hniav, thiab txoj kev.
Kev tsim khoom: Lawv siv rau hauv kev tsim cov tshuab, khoom siv, thiab cov khoom siv vim lawv qhov yooj yim ntawm machinability thiab durability.
Automotive: Cov hlau me me puag ncig yog siv rau hauv kev tsim cov khoom siv tsheb, xws li axles, shafts, thiab ntau yam khoom siv.
Cov khoom siv ua liaj ua teb: Lawv yog siv nyob rau hauv fabrication ntawm kev ua liaj ua teb machinery thiab khoom siv vim lawv lub zog thiab formability.
General Fabrication: Me me steel puag ncig tuav yog siv dav hauv kev tsim cov ntaub ntawv, suav nrog kev tsim cov rooj vag, laj kab, thav duab, thiab lwm yam khoom siv.
DIY Projects: Lawv feem ntau siv rau hauv cov phiaj xwm ua-nws-koj tus kheej los tsim cov rooj tog zaum, cov khoom zoo nkauj, thiab cov qauv me me vim lawv muaj thiab yooj yim ntawm kev tuav.
Cov cuab yeej ua: Me me steel puag ncig tuav kuj tseem siv rau hauv kev tsim cov cuab yeej siv tes, cov cuab yeej siv tshuab, thiab cov cuab yeej siv.
PACKAGING THIAB SHIPPING
Ntim:
Ua kom ruaj ntseg ntawm cov pas nrig steel: Teem cov steel rods kom huv si thiab sib npaug, kom ntseeg tau tias lawv ua raws thiab tsis hloov. Siv cov hlua khi los yog hlua khi kom ruaj rau cov pas nrig kom tiv thaiv kev txav mus los thaum thauj.
Siv cov ntaub ntawv pov thawj noo noo: qhwv cov hlau rods nrog cov ntaub ntawv pov thawj noo noo (xws li zaj duab xis yas lossis ntawv tsis muaj dej) los tiv thaiv lawv los ntawm ya raws thiab lwm yam ib puag ncig. Qhov no pab tiv thaiv xeb thiab corrosion.
Kev thauj mus los:
Xaiv hom kev thauj mus los uas tsim nyog: Xaiv hom kev thauj khoom tsim nyog raws li qhov ntau thiab qhov hnyav ntawm cov hlau rods, xws li cov tsheb thauj khoom flatbed, ntim, lossis nkoj. Xav txog yam xws li kev ncua deb, sijhawm, tus nqi, thiab kev cai tsheb.
Siv cov cuab yeej nqa tsim nyog: Thaum thauj khoom thiab tshem tawm cov pas hlau, siv cov khoom nqa tsim nyog, xws li cranes, forklifts, lossis loaders. Xyuas kom cov cuab yeej muaj peev xwm thauj khoom txaus kom muaj kev nyab xeeb ntawm cov pas nrig steel.
Kev ruaj ntseg ntawm cov khoom thauj: Siv cov hlua khi, kev txhawb nqa, lossis lwm txoj hauv kev kom ruaj ntseg ntawm cov hlua khi rau lub tsheb thauj khoom, tiv thaiv kev txav, zawv zawg, lossis poob thaum thauj.
COMPANY HUV
Ua nyob rau hauv Tuam Tshoj, thawj-chav kev pab cuam, txiav-ntug zoo, ntiaj teb no-renowned
1. Scale effect: Peb lub tuam txhab muaj cov saw hlau loj thiab lub Hoobkas steel loj, ua tiav cov txiaj ntsig hauv kev thauj mus los thiab kev yuav khoom, thiab dhau los ua ib lub tuam txhab steel uas koom ua ke ntau lawm thiab kev pabcuam.
2. Cov khoom sib txawv: Cov khoom sib txawv, txhua yam hlau koj xav tau tuaj yeem yuav los ntawm peb, feem ntau koom nrog cov qauv steel, steel rails, steel sheet piles, photovoltaic brackets, channel steel, silicon steel coils thiab lwm yam khoom, uas ua rau nws yooj yim xaiv cov khoom uas xav tau kom tau raws li cov kev xav tau sib txawv.
3. Cov khoom ruaj khov: Muaj cov kab ntau lawm ruaj khov thiab cov saw hlau tuaj yeem muab cov khoom siv txhim khu kev qha. Qhov no yog qhov tshwj xeeb tshaj yog rau cov neeg yuav khoom uas xav tau ntau cov hlau.
4. Hom kev cuam tshuam: Muaj ntau hom kev cuam tshuam thiab kev lag luam loj dua
5. Kev Pabcuam: Lub tuam txhab hlau loj uas sib xyaw ua ke, kev thauj mus los thiab kev tsim khoom
6. Tus nqi sib tw: tus nqi tsim nyog
* Xa email rau[email tiv thaiv]kom tau txais cov lus hais rau koj qhov project
Cov neeg tuaj xyuas
FAQ
1.Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tso peb cov lus, thiab peb yuav teb txhua cov lus hauv lub sijhawm.
2.Koj puas tuaj yeem xa cov khoom raws sijhawm?
Yog lawm, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab txoj cai.
3.Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Yog lawm, tau kawg. Feem ntau peb cov qauv 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 qhov kev tshuaj xyuas thib peb?
Yog lawm peb lees txais.
6.Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam steel rau xyoo raws li tus neeg muag khoom kub, lub hauv paus chaw nyob hauv Tianjin xeev, txais tos los tshawb xyuas txhua txoj hauv kev, los ntawm txhua txoj kev.
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