Product Overview
Womic Steel tshwj xeeb hauv kev tsim cov khoom zooTIAB SA 2445-certified seamless steel raj, engineered rau precision thiab durability. Peb cov raj tsim nyog rau ntau yam kev thov, suav nrog cov kav dej thauj mus los, cov khoom siv hydraulic, cov tshuab tsheb, thiab kev siv tshuab engineering. Nrog cov cuab yeej tsim khoom siab heev thiab cov txheej txheem tswj xyuas nruj, peb xyuas kom meej tias peb cov khoom ua tau raws li cov qauv thoob ntiaj teb, xa cov kev ntseeg tau tshwj xeeb thiab kev ua tau zoo hauv txhua qhov kev siv.
PebDIN 2445 seamless steel rajyog qhov zoo tagnrho rau cov ntawv thov uas xav tau lub zog siab, precision-engineered kav uas xa cov kev ua tau zoo tshaj plaws hauv ob qho tib si zoo li qub thiab dynamic ib puag ncig. Cov kav dej no tau siv dav hauv cov kav dej thauj khoom, hydraulic thooj voos kheej kheej, tshuab, tsheb tshuab, thiab khoom siv hauv tsev.
DIN 2445 Seamless Steel Tubes Ntau Lawm
● Sab nraud txoj kab uas hla (OD)Loj: 6mm-400mm
●Phab ntsa Thickness (WT)Loj: 1mm-20mm
●Ntev: Kev cai ntev muaj, feem ntau yog li ntawm 6 meters mus rau 12 meters, nyob ntawm seb qhov project yuav tsum tau ua.
DIN 2445 Seamless Steel Tubes Tolerances
Womic Steel tau lees paub qhov tseeb qhov tseeb, nrog rau kev ua siab ntev hauv qab no siv rau pebDIN 2445 seamless steel raj:
| Lub npe | Cim | Kev piav qhia |
| Cold Finished (Hard) | BK | Cov raj uas tsis tau txais kev kho cua sov tom qab qhov kawg txias txias. Siab tiv taus deformation. |
| Cold tiav (Soft) | BKW | Kev kos duab txias yog ua raws li kev kho cua sov nrog kev txwv tsis pub deformation rau kev hloov pauv hauv kev ua haujlwm ntxiv. |
| Txias tiav thiab kev nyuaj siab-Relieved | BKS | Kev kho cua sov siv los txo cov kev ntxhov siab tom qab qhov txias txias kawg, ua rau kev ua haujlwm ntxiv thiab ua haujlwm. |
| Annealed | GBK | Cov txheej txheem txias kawg kawg yog ua raws li los ntawm annealing nyob rau hauv ib qho chaw tswj kom txhim kho ductility thiab yooj yim ua ntxiv. |
| Li qub | NBK | Txias txoj kev ua raws li los ntawm annealing saum toj no lub Upper transformation taw tes rau refine mechanical zog. |
DIN 2445 Seamless Steel Tubes Mechanical Properties
Mechanical Properties rauTIAB SA 2445steel hlab, ntsuas ntawm chav tsev kub, sib txawv raws li qib steel thiab tus me nyuam tus mob:
| Qib Steel | Yam tsawg kawg nkaus rau qhov kev xa khoom |
| ib 37.4 | RmUa haujlwm siab: 360-510 MPa,A%: 26-30 : kuv |
| Ib 44.4 | RmUa haujlwm siab: 430-580 MPa,A%: 24-30 : kuv |
| ib 52.4 | RmUa haujlwm siab: 500-650 MPa,A%: 22-30 : kuv |
DIN 2445 Seamless Steel Tubes Chaw tsim tshuaj paus
Womic Steel siv cov cuab yeej tsim khoom siab heev los tsimDIN 2445 seamless steel raj, kom ntseeg tau siab precision thiab durability. Peb cov txheej txheem tsim khoom suav nrog:
●Billet Selection & Inspection: Kev tsim khoom pib nrog cov khoom siv hlau zoo, tshuaj xyuas kom zoo sib xws thiab ua ntej ua haujlwm.
●Cua sov & Piercing: Cov billets yog rhuab thiab pierced los ua ib tug hollow raj, teem lub hauv paus rau ntxiv shaping.
●Kub Rolling: Cov pierced billets yog kub dov kom ua tau raws li qhov xav tau qhov ntev.
●Txias daim duab: Cov kav dej kub dov yog txias kos kom ua tiav cov kab uas hla thiab phab ntsa tuab.
●Pickling: Cov kav dej tau muab tshem tawm kom tshem tawm cov impurities, ua kom lub ntsej muag huv.
●Kev kho cua sov: Tubes raug kev kho cua sov txheej txheem xws li annealing kom optimize txhua yam khoom.
●Ncaj & Txiav: Cov hlab yog straightened thiab txiav mus rau kev cai ntev raws li ib tug neeg specifications.
●Kev Tshawb Fawb & Kev Xeem: Kev tshuaj xyuas tag nrho, suav nrog kev kuaj xyuas qhov ntev, kev kuaj xyuas tshuab, thiab kev kuaj tsis muaj kev puas tsuaj xws li eddy tam sim no thiab kuaj ultrasonic, yog ua los xyuas kom cov khoom zoo.
Kev Xeem & Kev Tshuaj Xyuas
Womic Steel lav tag nrho traceability thiab kev ruaj ntseg zoo rau txhua tusDIN 2445 seamless steel rajlos ntawm kev xeem hauv qab no:
●Dimensional soj ntsuam: Kev ntsuas ntawm OD, WT, ntev, ovality, thiab ncaj.
●Mechanical Testing: Tensile test, Impact test, thiab hardness test.
●Kev kuaj tsis yog kev puas tsuaj (NDT): Eddy kev kuaj tam sim no rau qhov tsis xws luag, kuaj ultrasonic (UT) rau phab ntsa tuab thiab kev ncaj ncees.
●Tshuaj ntsuam xyuas: Cov khoom muaj pes tsawg leeg tau txheeb xyuas los ntawm txoj kev spectrographic.
●Hydrostatic Test: Kuaj cov yeeb nkab muaj peev xwm tiv taus lub siab sab hauv yam tsis ua haujlwm.
Laboratory & Quality Control
Womic Steel ua haujlwm rau chav kuaj ua kom tiav nrog cov khoom siv kuaj thiab tshuaj xyuas qib siab. Peb cov kws tshaj lij ua haujlwm hauv tsev kuaj xyuas zoo ntawm txhua pawg ntawm cov raj, kom ntseeg tau tias ua rawsTIAB SA 2445qauv. Cov koom haum thib peb kuj tseem ua pov thawj sab nraud kom muaj kev ruaj ntseg ntxiv.
Ntim
Txhawm rau kom muaj kev nyab xeeb ntawm kev thauj mus los ntawm pebDIN 2445 seamless steel raj, Womic Steel ua raws li cov qauv ntim siab tshaj plaws:
●Kev tiv thaiv txheej: Anti-corrosion txheej los tiv thaiv xeb thiab oxidation.
●End Caps: Muab ob qho kawg ntawm cov raj nrog lub hau yas los yog hlau los tiv thaiv kev sib kis.
●Bundling: Tubes yog bundled securely nrog steel straps, yas bands, los yog woven straps.
●Shrink Wrapping: Cov pob khoom yog qhwv hauv cov yeeb yaj kiab shrink los tiv thaiv lawv ntawm ib puag ncig yam.
●Kev sau npe: Txhua pob tau sau meej meej nrog cov khoom tseem ceeb, suav nrog qib steel, qhov ntev, thiab ntau.
Kev thauj mus los
Womic Steel ua kom lub sijhawm thiab ruaj ntseg xa khoom thoob ntiaj tebDIN 2445 seamless steel raj:
●Hiav txwv Freight: Rau kev xa khoom thoob ntiaj teb, cov raj xa mus rau hauv cov thawv lossis cov racks tiaj tus thiab xa mus thoob ntiaj teb.
●Rail lossis Kev Thauj Khoom: Kev xa khoom hauv tsev thiab hauv cheeb tsam yog tsim los ntawm kev tsheb ciav hlau lossis tsheb thauj khoom, nrog rau txoj kev ruaj ntseg kom tsis txhob hloov pauv.
●Climate Control: Peb tuaj yeem muab kev nyab xeeb kev thauj mus los thaum xav tau, tshwj xeeb tshaj yog rau cov ntaub ntawv rhiab heev.
●Cov ntaub ntawv & Insurance: Cov ntaub ntawv xa khoom dav dav thiab kev pov hwm yog muab los ua kom muaj kev nyab xeeb thiab txhim khu kev xa khoom ntawm cov khoom.
Qhov zoo ntawm Kev Xaiv Womic Steel
●Precision Manufacturing: High precision nyob rau hauv dimension tolerances thiab mechanical zog.
●Kev kho kom haum: Cov kev daws teeb meem yooj yim rau qhov ntev, kho qhov chaw, thiab ntim khoom.
●Kev Ntsuas Kev Ntsuas: Kev soj ntsuam nruj kom ntseeg tau tias txhua yam khoom ua tau raws li cov qauv kev lag luam.
●Kev xa khoom thoob ntiaj teb: Txhim khu kev qha thiab raws sij hawm xa khoom thoob ntiaj teb.
●Pab neeg muaj kev paub: Cov kws tshaj lij engineers ua kom cov txheej txheem siab tshaj plaws ntawm kev tsim khoom thiab kev pabcuam rau cov neeg siv khoom.
Xaus
Womic Steel CovDIN 2445 Seamless Steel Tubesxa superior zog, kev ntseeg siab, thiab precision rau ntau yam kev thov. Peb txoj kev mob siab rau kev ua tau zoo, kev sim nruj, thiab cov kev daws teeb meem ntawm cov neeg siv khoom yooj yim ua rau peb muaj kev ntseeg siab rau kev tsim cov raj seamless.
Xaiv Womic Steel rauDIN 2445 Seamless Steel Tubesthiab muaj kev paub zoo tshaj plaws thiab kev pabcuam rau cov neeg siv khoom.
Yog xav paub ntxiv, thov hu rau peb ncaj qha:
Lub vev xaib: www.womicsteel.com
Email: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 lossis Jack: +86-18390957568
Lub sij hawm xa tuaj: Feb-11-2025