Womic Steelyog ib lub chaw tsim khoom thiab exporter thoob ntiaj teb ntawmISO 3183 L360NE cov kav hlau tsis muaj seamless, muab cov kav dej hlau carbon ua haujlwm siab rau cov roj av thiab cov kav dej roj av. Peb cov khoom lag luam raug tsim tawm raws li qhov tseeb tshaj plaws ntawmISO 3183(Kev lag luam roj av thiab roj av - Cov yeeb nkab hlau rau cov kab ke thauj mus los), tshwj xeeb hauv qabL360NEqib - ib txoj kab yeeb nkab uas tau ua kom zoo li qub, muaj zog heev.
1. Txheej Txheem & Khoom Txheej Txheem
Lub Npe KhoomISO 3183 L360NE Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas (SMLS)
Tus QauvISO 3183:2019
Qib: L360NE
"L360" qhia txog qhov tsawg kawg nkaus ntawm 360 MPa
"N" qhia txogUa kom zoo li qubtus mob xa khoom
"E" xav tau kev txhim kho kom muaj zog thiab ua raws li PSL2 theem tag nrho
ISO 3183 L360NE SMLS kav dejsiv dav hauv cov kav dej roj av ntev, kev thauj mus los roj thiab roj av, cov kav dej roj refinery, thiab cov kab ke xa hluav taws xob siab, tshwj xeeb tshaj yog nyob rau hauv qhov chaw kub qis uas xav tau kev tiv taus kev cuam tshuam siab.
2. Cov Lus Qhia Txog Khoom
Sab Nraud Txoj Kab Uas hla: 21.3 hli (1/2") txog 610 hli (24")
Phab ntsa tuab: 3.2 hli txog 50 hli
Ntev: Txog li 12.5 meters (Ruaj, SRL, DRL)
Xaus: Plain End (PE), Beveled End (BE), Threaded + Coupling raws li qhov kev thov
Qhov Xwm Txheej NtoXim: Dub (liab qab), Xim pleev xim rau xim, los yog nrog txheej tiv thaiv xeb
Hom Yeeb Nkab: Tsis muaj qhov sib txuas (SMLS) rau qib no xwb
3. Cov Tshuaj Lom Zem (Tus Nqi Ib Txwm Muaj - wt%)
| Khoom | Cov Ntsiab Lus Siab Tshaj Plaws (%) |
| Cov pa roj carbon (C) | ≤ 0.18 |
| Manganese (Mn) | 1.20 – 1.60 |
| Phosphorus (P) | ≤ 0.020 |
| Sulfur (S) | ≤ 0.010 |
| Silicon (Si) | ≤ 0.45 |
| Niobium (Nb) | ≤ 0.05 |
| Vanadium (V) | ≤ 0.10 |
| Titanium (Ti) | ≤ 0.04 |
| Cov pa roj carbon sib npaug (CEIIW) | ≤ 0.43 |
Txhua yam tshuaj lom neeg ua raws li ISO 3183 PSL2 cov kev cai thiab raug tswj hwm kom zoo kom ntseeg tau tias muaj kev sib txuas zoo, kev tawv, thiab kev tiv thaiv corrosion.
4. Cov Khoom Siv Kho Tshuab
Lub Zog Tawm (ReH)≥ 360 MPa (feem ntau yog 370–450 MPa)
Lub zog tensile (Rm): 460–760 MPa
Kev ntev (A5)≥ 22%
Qhov nyuaj (HV10): ≤ 250
Kev Ntsuas Kev Ua Kom Tiaj / Khoov: Yuav tsum tau ua thiab ua raws li tus qauv
5. Cov Kev Cai Rau Kev Cuam Tshuam
L360NE yuav tsum tau ua kom tau raws li kev ua tau zoo ntawm qhov kub qis:
Kev Ntsuas Charpy V-Notch: Yam tsawg kawg nkaus 27J nruab nrab ntawm -40°C
Cov Chaw KuajCov hlau puag, cov hlau vuam, thiab HAZ (yog siv tau)
Zaus ntawm kev kuajIb txheej rau ib chav kuaj raws li ISO 3183 PSL2
Kev Taw Qhia Txog Kev Xeem: Ntev lossis hla nyob ntawm OD
6. Kev Kho Mob Kub
Tag nrhoISO 3183 L360NE cov kav dej tsis sib txuastau muab rau hauvNormalized (N)mob:
Kub thiab txias: 870–950°C
Kev tswj cua sov kom txias kom ua tiav cov qauv zoo thiab cov khoom siv sib xws
Cov ntaub ntawv kho cua sov khaws cia nrog kev taug qab tag nrho.
7. Kev kam rau siab ntawm qhov ntev (raws liISO 3183)
●Kev kam rau siab OD: ± 0.75% (yam tsawg kawg nkaus ± 0.5 hli)
●Phab ntsa tuab: -12.5% / +15%
●Kev kam rau siab ntev: -0 / +100 hli
●Kev Ncaj Ncees: 0.2% ntawm tag nrho qhov ntev max deviation
●Xaus Squareness: ≤ 1.5 hli kev sib txawv
8. Kev Ntsuas Tsis Ua Rau Puas Tsuaj & Kev Ntsuas Ua Rau Puas Tsuaj
Tag nrho cov kav dej raug rau 100% kev kuaj xyuas thiab xaiv:
●Kev Ntsuas HydrostaticTxhua lub yeeb nkab kuaj ntawm ≥ 95% SMYS
●Kev Ntsuas Ultrasonic: Tag nrho lub cev UT rau lamination thiab longitudinal defects
●Kev Ntsuas Tam Sim No Eddy(xaiv tau): Rau qhov tsis zoo ntawm qhov chaw
●Kev Tshawb Xyuas Pom Kev thiab Qhov Loj: 100%
●Kev Ntsuas Flattening / Bend / Drift
●Kev Tshuaj Xyuas Metallographic & Kev Tswj Qhov Loj ntawm Cov Nplej
●Microstructure Etching rau Banding Detection(xaiv tau)
9. Cov Ntawv Pov Thawj & Cov Ntaub Ntawv
Womic Steel ua kom ntseeg tau tias ua raws li txhua daim ntawv pov thawj tseem ceeb:
●ISO 9001: 2015 – Kev Tswj Xyuas Zoo
●ISO 14001: 2015 - Kev Ua Raws Cai Ib puag ncig
●ISO 45001:2018 - Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Hauv Chaw Ua Haujlwm
●EN 10204 3.2Daim ntawv pov thawj muaj thaum thov
●Kev tshuaj xyuas los ntawm lwm tus neegDaim Ntawv Pov Thawj: SGS, BV, DNV, TÜV, Lloyd's Register
●Cov Ntawv Qhia Txog Kev Xeem Tau MuabKev tshuaj xyuas tshuaj lom neeg, kev sim kho tshuab, cov txiaj ntsig NDT, cov ntaub ntawv kho cua sov thiab cov ntaub ntawv taug qab tag nrho
10. Cov ntawv thov
Cov kav dej xa roj thiab roj av siab
Cov tes hauj lwm sib sau ua ke thiab faib cov roj
Cov chaw ua roj thiab cov chaw tsim khoom LNG
Kev teeb tsa cov kav dej hauv hiav txwv thiab ntug dej hiav txwv
Cov kav dej slurry thiab cov kav dej ua haujlwm hauv kev lag luam
11. Lub voj voog tsim khoom & Lub sijhawm ua thawj coj
Lub Sijhawm Ua Tus Qauv:20–35 hnub ua haujlwm
Cov haujlwm ceev ceev tau txais kev txhawb nqa nrog kev dov thiab xa khoom sai
Cov khoom siv raw tau npaj ua ntej los ntawm cov neeg muag khoom tau ntawv pov thawj (Baowu, Valin, thiab lwm yam)
Cov zis txhua hli:5,000+ tons ntawm cov kav dej SMLS
12. Ntim Khoom & Cim
Kev cim: Inkjet lossis hard stamping suav nrog qhov loj me, spec, cua sov naj npawb, batch naj npawb, Womic logo, hnub tsim khoom
Kev Tiv Thaiv KawgCov hau yas los yog cov tiv thaiv bevel
Kev muab ua ke: Cov pob khoom hexagonal nrog cov hlua hlau, siab tshaj 2.5 tons ib pob
Kev qhwvDaim ntawv tsis muaj dej + HDPE + steel ncej qhwv rau kev xa khoom mus ntev hauv hiav txwv
Kev cim npeCov ntawv cim barcode rau kev taug qab digital
13. Kev Tiv Thaiv Nto & Txheej
Womic Steel muaj ntau txoj kev xaiv kho qhov chaw sab nraud:
●Txheej Txheem Tiv Thaiv XebXim: Xim dub lacquer, roj zaj duab xis me me, los yog qhuav ua ntej blasted
●3LPE/3LPP/2FBE TxheejKev xaiv tau raws li ISO 21809 rau kev tiv thaiv xeb ntawm cov kav dej
●Txheej Sab Hauv: Epoxy los yog cement mortar lining rau dej/roj ntws
●Kev Tua Hluav Taws XobSa 2.5 tiav rau kev siv hauv hiav txwv / dej hiav txwv
14. Vim li cas ho xaiv Womic Steel
●Ua raws li ISO 3183, EN, thiab cov lus qhia txog qhov project tiav
●Cov kab SMLS siab heev nrog kev kho cua sov tag nrho
●Cov chaw kuaj NDT thiab cov chaw kuaj puas tsuaj hauv tsev
●Lub sijhawm ua cov khoom siv raw khoom lav thiab daim ntawv pov thawj zeb
●Cov kab txheej thiab lub khw beveling rau kev pabcuam turnkey
●Kev paub txog kev xa khoom thoob ntiaj teb80+ lub teb chaws
Xaiv Womic Steel Group ua koj tus khub txhim khu kev qha rauCov Phaj Hlau, Cov Hlau Ua Vaj Tsethiab kev ua tau zoo tshaj plaws ntawm kev xa khoom. Txais tos nug!
Lub Vas Sab: www.womicsteel.com
Email: sales@womicsteel.com
Xov tooj/WhatsApp/WeChat: Victor: +86-15575100681 los yog Jack: +86-18390957568
Xaiv Womic Steel Group ua koj tus khub txhim khu kev qha rauSMLS Cov Kav Hlau, Cov Khoom Sivthiab kev ua tau zoo tshaj plaws ntawm kev xa khoom. Txais tos nug!
Lub Vas Sab: www.womicsteel.com
Email: sales@womicsteel.com
Xov tooj/WhatsApp/WeChat: Victor: +86-15575100681 los yog Jack: +86-18390957568
Lub sijhawm tshaj tawm: Plaub Hlis-17-2025