Kub dov Q195, Q235 / Q235B, Q255, Q275, Q345 / Q345B, Q420, Q550 Carbon Welded & Seamless Dub Hlau Round Yeeb Nkab
| Pawg | Cov ntsiab lus |
| Cov Qauv Khoom Siv | Tus Txheej Txheem Suav (GB/T): GB/T 8162 (Cov Yeeb Nkab Uas Tsis Muaj Qhov Txuas), GB/T 8163 (Cov Yeeb Nkab Uas Tsis Muaj Qhov Txuas), GB/T 9711 (Cov Yeeb Nkab Hlau) |
| Tus Txheej Txheem European (EN): EN 10210 (Cov Khoom Siv Hollow Uas Kub Tiav Lawm), EN 10216 (Cov Kav Dej Siab Seamless), EN 10217 (Cov Kav Dej Welded) | |
| Tus Qauv Asmeskas (ASTM/ASME/API): ASTM A53, ASTM A106, ASTM A333, ASTM A500, ASTM A671/A672, API 5L, API 5CT | |
| Qhov Loj Muaj | Txoj Kab Uas Tawm Sab Nraud (OD): 1/2” – 48” (21.3–1219mm) |
| Phab Ntsa Thickness (WT): SCH10–SCH160 / 2mm–100mm | |
| Ntev: 6m, 9m, 12m; Qhov ntev tshwj xeeb muaj | |
| Cov Txheej Txheem Tsim Khoom | Seamless: Kub-dov / Txias-kos (CDS) |
| Welded: ERW, LSAW / SAWL, SSAW / SAWH | |
| Qhov Xwm Txheej Nto | - Txheej dub |
| - Roj-coated / Anti xeb roj | |
| - Galvanized (Kub-dip / Electro-galvanized) | |
| - 3PE / 3PP / FBE txheej | |
| - Xuab zeb tawg (SA2.0 / SA2.5) | |
| - Pleev xim (kev cai RAL xim) | |
| Cov Kev Pabcuam Ua Haujlwm | - Kev txiav (qhov ntev ruaj khov / qhov ntev raws li qhov xav tau) |
| - Grooving / Threading | |
| - Beveling / Chamfering | |
| - Kev Tho / Kev Xuas Nrig | |
| - Khoov / Tsim | |
| - Kev tsim khoom siv vuam | |
| - Txheej sab hauv / sab nraud | |
| Kev Tshuaj Xyuas & Kev Ntsuas | - Kev sim hydrostatic (Kev sim siab) |
| - Kev kuaj xyuas ultrasonic (UT) | |
| - Kev kuaj xyuas cov khoom sib nqus (MT) | |
| - Kev kuaj mob X-ray / Radiographic (RT) | |
| - Kev sib xyaw ua ke ntawm tshuaj lom neeg thiab kev sim tshuab | |
| - Kev tshuaj xyuas thib peb (SGS / BV / TUV / ABS) | |
| Cov Kev Xaiv Ntim Khoom | - Cov hlau nrog cov hlua khi |
| - Cov thawv hlau | |
| - Cov hau yas rau ob sab kawg | |
| - Cov hnab ntaub los yog cov ntaub qhwv dej tsis nkag | |
| - Ntim khoom raws li pallet | |
| - Haum rau kev thauj khoom hauv thawv (20GP / 40GP / 40HQ) |
Daim Ntawv Qhia Loj:
| DN | OD Sab Nraud Txoj Kab Uas hla | ASTM A36 GR. Ib Lub Yeeb Nkab Hlau Round | BS1387 EN10255 | ||||
| SCH10S | STD SCH40 | TEJ | Nruab Nrab | HNYAV | |||
| MM | INCH | MM | (hli) | (hli) | (hli) | (hli) | (hli) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.05 | 5.49 | 3.2 | 4 | 5 |
| 100 | 4” | 114.3 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | 3.4 | 6.55 | - | 5 | 5.4 |
| 150 | 6” | 168.3 | 3.4 | 7.11 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | 3.76 | 8.18 | - | - | - |
Cov Tshuaj Muaj pes tsawg leeg:
| Tus Qauv | C | Si | Mn | P | S |
| Q195 | ≤0.12% | ≤0.30% | 0.25-0.50% | ≤0.050% | ≤0.045% |
| Q235 | ≤0.22% | ≤0.35% | 0.30-0.70% | ≤0.045% | ≤0.045% |
| Q245 | ≤0.20% | ≤0.35% | 0.50-1.00% | ≤0.035% | ≤0.035% |
| Q255 | ≤0.18% | ≤0.60% | 0.40-1.00% | ≤0.030% | ≤0.030% |
| Q275 | ≤0.22% | ≤0.35% | 0.50-1.00% | ≤0.035% | ≤0.035% |
| Q345 | ≤0.20% | ≤0.50% | 1.70-2.00% | ≤0.035% | ≤0.035% |
| q420 ua | ≤0.20% | ≤0.50% | ≤1.70% | ≤0.030% | ≤0.025% |
| Q550 | ≤0.20% | ≤0.60% | ≤2.00% | ≤0.030% | ≤0.025% |
| Q690 | ≤0.20% | ≤0.80% | ≤2.00% | ≤0.020% | ≤0.015% |
| C45 | 0.42-0.50% | 0.17-0.35% | 0.50-0.80% | ≤0.040% | ≤0.040% |
| A53 | ≤0.25% | ≤0.35% | 0.95-1.35% | ≤0.030% | ≤0.030% |
| A106 | ≤0.30% | ≤0.35% | 0.29-1.06% | ≤0.035% | ≤0.035% |
Lub thickness yog tsim tawm raws li daim ntawv cog lus. Peb lub tuam txhab ua cov txheej txheem thicknesstolerance yog nyob rau hauv ± 0.01 hli. Laser txiav nozzle, lub nozzle yog du thiab huv si. Ncaj nraimCov Yeeb Nkab Hlau Carbon, galvanized nto. Txiav ntev ntawm 6-12meters, peb tuaj yeem muab American standard ntev 20ft 40ft. Los yog peb tuaj yeem qhib pwm los kho qhov ntev ntawm cov khoom, xws li 13 meter ect. 50.000m. warehouse. t tsim ntau dua 5,000 tons ntawm cov khoom ib hnub. yog li peb tuaj yeem muab lawv nrog lub sijhawm xa khoom sai tshaj plaws thiab tus nqi sib tw.
Cov Yeeb Nkab Hlau Carbon Exporteryog ib lub yeeb nkab hlau uas muaj cov pa roj carbon thiab hlau. Nws muaj cov yam ntxwv hauv qab no:
Cov kav dej hlau carbon yog lub npe nrov rau lawv lub zog siab thiab tawv, ua rau lawv zoo tagnrho rau kev tiv taus cov khoom hnyav thiab cov xwm txheej siab. Cov yam ntxwv no ua kom muaj kev ua tau zoo heev hauv kev txhawb nqa cov qauv thiab kev thauj cov kua thiab cov pa roj.
Nrog rau kev ua kom muaj zog thiab kev tiv taus kev hnav, cov kav dej carbon steel zoo rau kev nqa cov kua kub thiab txias, nrog rau cov tshuaj abrasive, tswj kev ruaj khov nyob rau hauv cov xwm txheej nyuaj.
Txawm hais tias cov kav dej hlau carbon muaj kev tiv thaiv xeb zoo, lawv tuaj yeem raug cuam tshuam los ntawm cov chaw ib puag ncig sab nraud hnyav, tshwj xeeb tshaj yog nyob rau hauv cov av noo lossis cov xov xwm corrosive heev, qhov twg xeb thiab xeb yuav tshwm sim yog tias tsis tiv thaiv kom zoo.
Kev ua tau zoo yog lwm qhov txiaj ntsig tseem ceeb: cov kav hlau carbon yooj yim txiav, vuam, xov, thiab kho kom haum, muab kev ywj pheej rau ntau yam kev lag luam thiab kev tsim kho.
Los ntawm kev xam pom txog kev lag luam, cov kav hlau carbon yog cov nqi tsim nyog thiab pheej yig, muab kev sib npaug zoo heev ntawm kev ua tau zoo thiab tus nqi.
Cov kav hlau carbon siv dav dav hauv ntau yam lag luam, yog qhov tseem ceeb hauv roj av, roj av ntuj, kev ua tshuaj lom neeg, kev tsim khoom siv hauv huab cua, kev tsav dav hlau, thiab kev tsim tshuab. Lawv kuj tseem siv rau hauv kev tsim kho, kev tsim nkoj, thiab cov haujlwm choj, ua lub luag haujlwm tseem ceeb hauv kev thauj cov kua thiab roj av kom nyab xeeb thiab ua tau zoo.
Daim Ntawv Thov Tseem Ceeb:
Kev Lag Luam Roj thiab Roj Av
- Kev thauj cov roj av nyoos, cov roj av ntuj, thiab cov khoom siv roj av ua kom huv.
- Siv rau hauv cov kav dej, risers, thiab kev ua haujlwm drilling.
Kev Lag Luam Tshuaj Lom Zem thiab Petrochemical
- Kev thauj cov tshuaj corrosive thiab cov tshuaj kub heev.
- Haum rau cov txheej txheem kav dej hauv cov nroj tsuag tshuaj thiab cov chaw ua kom huv.
Kev Thauj Mus Los Hauv Dej & Chav
- Cov kav dej kub thiab dej txias.
- Kev thauj mus los ntawm cov pa thiab cov condensate hauv cov chaw tsim hluav taws xob thiab cov chaw tsim khoom.
Kev Tsim Kho & Kev Tsim Kho Vaj Tse
- Kev txhawb nqa cov qauv hauv cov tsev, cov choj, thiab cov chaw ua haujlwm.
- Cov qauv scaffolding, fencing, thiab cov thav duab.
Kev Tsim Nkoj thiab Kev Tsim Kho Marine
- Cov kav dej rau cov nkoj, cov chaw nres nkoj, thiab cov platforms hauv hiav txwv.
- Kev thauj roj, dej, thiab cua compressed rau ntawm cov nkoj.
Kev Tsim Khoom Siv Tshuab & Tsheb
- Cov tshuab hydraulic thiab pneumatic.
- Cov khoom siv hauv cov qauv thiab cov khoom siv kho tshuab hauv cov tshuab thiab tsheb.
Kev Ua Si thiab Kev Ua Dav Hlau
- Cov ntawv thov tshwj xeeb uas xav tau lub zog siab thiab kev tawv.
- Cov kav dej roj, hydraulic, thiab cov kav dej txhawb nqa hauv cov khoom siv aerospace.
Kev Lag Luam Zog thiab Fais Fab
- Cov kav dej siab hauv cov chaw tsim hluav taws xob thermal, nuclear, thiab cov chaw tsim hluav taws xob rov ua dua tshiab.
- Cov raj boiler thiab cov cua sov sib hloov.
Lus Cim:
1. Kev kuaj dawb, 100% kev lees paub zoo tom qab muag, Txhawb txhua txoj kev them nqi;
2. Tag nrho lwm yam lus qhia ntawm cov kav dej hlau carbon puag ncig muaj raws li koj xav tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.
Cov txheej txheem ntawm kev tsim khoom
Hoobkas Carbon Steel Yeeb Nkab
Ua ntej tshaj plaws, cov khoom siv raw uncoiling: Lub billet siv rau nws feem ntau yog hlau phaj lossis Nws yog ua los ntawm cov hlau strip, tom qab ntawd lub kauj yog flattened, qhov kawg tiaj tus yog txiav thiab welded-looper-forming-welding-sab hauv thiab sab nraud weld hlaws dai tshem tawm-ua ntej-kho-induction cua sov kho-sizing thiab straightening-eddy tam sim no kuaj-txiav- Dej siab tshuaj xyuas-pickling-kuaj xyuas qhov zoo kawg thiab qhov loj me, ntim khoom-thiab tom qab ntawd tawm ntawm lub tsev rau khoom.
Feem ntau cov ntim khoom yog liab qab, hlau xaim khi, muaj zog heev.
Yog tias koj muaj cov kev xav tau tshwj xeeb, koj tuaj yeem siv cov ntim khoom tsis xeb, thiab zoo nkauj dua.
1. Kev ntim khoom thauj
Cov Yeeb Nkab Hlau Carbon Siabyog ib yam khoom siv hlau uas yooj yim xeb thiab yuav tsum tau ntim thiab tiv thaiv thaum lub sijhawm thauj mus los. Feem ntau, cov thawv ntoo, cov thawv ntawv lossis cov yas yas yog siv rau kev ntim khoom kom tiv thaiv cov khoom siv hlau carbon kom tsis txhob sib cuag nrog huab cua thiab dej noo, uas yuav ua rau xeb thiab oxidation. Tib lub sijhawm, kev ntim khoom yuav tsum ua raws li cov lus qhia thiab cov qauv kev thauj mus los kom ntseeg tau tias cov khoom tsis puas thaum lub sijhawm thauj mus los.
2. Ib puag ncig kev thauj mus los
Qhov chaw thauj mus los yog qhov tseem ceeb rau seb cov hlau carbon puas tuaj yeem mus txog nws qhov chaw mus tau zoo. Thawj qhov koj yuav tsum tau them sai sai rau yog qhov kub thiab txias thiab av noo kom tsis txhob muaj huab cua siab heev, qis thiab siab thaum thauj mus los, uas yuav ua rau cov khoom ntub lossis khov kom tawg. Qhov thib ob, yuav tsum tau them sai sai rau kev sib cais ntawm cov khoom thiab lwm yam khoom kom tsis txhob muaj kev sib tsoo, kev sib txhuam, thiab lwm yam thaum thauj mus los, ua rau cov khoom puas tsuaj.
3. Kev thauj khoom thiab kev tshem tawm haujlwm
Kev thauj khoom thiab tshem tawm cov haujlwm yog qhov teeb meem tshaj plaws ntawm kev thauj mus los ntawm cov hlau carbon. Thaum lub sijhawm thauj khoom thiab tshem tawm cov haujlwm, yuav tsum muaj cov hoists tshwj xeeb, forklifts thiab lwm yam tshuab kom tiv thaiv kev zawm, rub, ntaus thiab lwm yam haujlwm ntau dhau. Tsis tas li ntawd, yuav tsum muaj kev tiv thaiv kev nyab xeeb ua ntej ua haujlwm kom tsis txhob muaj kev pheej hmoo rau cov neeg ua haujlwm thiab ib puag ncig los ntawm kev ua haujlwm tsis raug.
Hauv kev xaus lus, kev thauj mus los ntawm cov hlau carbon yuav tsum tsis txhob tsuas yog them sai sai rau kev ntim khoom thiab kev thauj mus los ib puag ncig, tab sis kuj yuav tsum them sai sai rau kev thauj khoom thiab tshem tawm cov haujlwm, kom ntseeg tau tias cov tsheb carbon hlau ib lub qag, cov tsheb kauj vab carbon hlau thiab lwm yam khoom tuaj yeem thauj mus rau lawv qhov chaw mus tau zoo thiab ruaj khov.
Kev Thauj Mus Los:Qhia (Xa Khoom Qauv), Huab Cua, Tsheb Ciav Hlau, Av, Kev Thauj Khoom Hiav Txwv (FCL lossis LCL lossis Ntau)
Peb Cov Neeg Siv Khoom
Q: Puas yog lub chaw tsim khoom ua?
A: Yog, peb yog cov chaw tsim khoom. Peb muaj peb lub Hoobkas nyob hauv Daqiuzhuang Village, Tianjin City, Suav teb. Dhau li ntawm qhov ntawd, peb koom tes nrog ntau lub xeev cov lag luam, xws li BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, thiab lwm yam.
Q: Kuv puas tuaj yeem muaj kev txiav txim sim tsuas yog ob peb tons xwb?
A: Tau kawg. Peb tuaj yeem xa cov khoom thauj rau koj nrog LCL servivece. (Tsawg dua lub thawv thauj khoom)
Q: Koj puas muaj kev them nyiaj zoo dua?
A: Rau qhov kev txiav txim loj, 30-90 hnub L / C tuaj yeem lees txais.
Q: Yog tias cov qauv dawb?
A: Qauv pub dawb, tab sis tus neeg yuav khoom them rau cov khoom thauj.
Q: Koj puas yog tus neeg muag khoom kub thiab ua kev lag luam lav?
A: Peb muaj 13 xyoos kev muag khoom kub thiab lees txais kev lees paub kev lag luam.
