Q345 Kauv Hlau Yeeb
gnee cev team
Cov khoom siv tshuaj tseem ceeb ntawm Q345 (16Mn) steel kauv steel yeeb nkab yog carbon, silicon, manganese, phosphorus, sulfur, thiab lwm yam. Ntawm lawv, 16Mn txhais tau tias cov ntsiab lus ntawm cov hlau manganese yog li 1.6%.
Cov khoom siv kho tshuab: Q345 kauv yeeb nkab muaj cov khoom siv dav dav zoo, thiab nws lub zog tawm los yog kwv yees li 345MPa. Tsis tas li ntawd, hom hlau no muaj qhov zoo ductility thiab toughness thiab tuaj yeem tswj kev ua haujlwm ruaj khov nyob rau hauv qhov sib txawv kub thiab kev ua haujlwm.
Q345 kauv steel yeeb nkabyog ib tug kauv seam steel yeeb nkab ua los ntawm sawb steel kauj ua raw khoom, extruded ntawm ib txwm kub, thiab welded los ntawm tsis siv neeg ob-xaim ob-sided submerged arc vuam txheej txheem. Lub kauv steel yeeb nkab xa cov sawb mus rau welded yeeb nkab chav tsev. Tom qab cov sawb hlau yog dov los ntawm ntau lub chais, nws maj mam raug mob rau hauv ib puag ncig lub raj tsis muaj qhov qhib qhov sib txawv. Kho qhov txo qis ntawm cov menyuam nyem kom tswj tau qhov sib txawv ntawm qhov sib txawv ntawm 1 thiab 3 hli kom ob qhov kawg ntawm cov vuam yog flush.
| OD: | {{0}}.1mm, WT: 0.8-12mm | |||||||||
| Loj: | 10*10-400*400mm,WT:0.8-12mm | |||||||||
| Loj: | 10*20-400*600mm, WT:0.8-12mm | |||||||||
| ntev: | 0 3-13m (raws li cov neeg siv khoom thov) | |||||||||
| Nto: | Pre-galvanized / Kub Dip Galvanized / Oiled / Painted / Bared, tuaj yeem ua raws li cov neeg siv khoom xav tau | |||||||||
| Zinc Txheej: | 50-150g / m2 rau Pre- galvanized, ntau tshaj 200g / m2 rau kub dip galvanized.or raws li cov neeg xav tau | |||||||||
| Khoom siv: | Q195/Q215/Q235/Q345/Q195-Q235 ABCD | |||||||||
| Kev tsim khoom | Weld / Seamless / ERW / SSAW / LSAW / Cold Drawn / Kub Drawn | |||||||||
| Xaus: | Plain / Beveled / Threaded nrog sockets coupling thiab yas hau / Necking down / nthuav caj dab / Punching qhov | |||||||||
Cov khoom siv tshuaj muaj pes tsawg leeg & Mechanical Properties:
| Qib | Tshuaj muaj pes tsawg leeg | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Lub zog Mpa | Strenth Mpa | -yog % | ||||||
| Q345 | Tsawg dua lossis sib npaug rau 0.20 | 1.00-1.60 | Tsawg dua lossis sib npaug rau 0.55 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.04 | Ntau dua lossis sib npaug rau 345 | 470-630 | Ntau dua lossis sib npaug 22 |
Kauv Welded Steel Pipe
Gnee tuam txhab npog thaj tsam ntawm 35,{1}} square metres thiab muaj ntau tshaj 200 tus neeg ua haujlwm, suav nrog 80 tus neeg ua haujlwm. Peb tau tsim kom muaj kev tswj xyuas zoo thiab ua tiav thiab kev ruaj ntseg. Lub tuam txhab kuj tau txais ISO9001 zoo system ntawv pov thawj.
Gnee Cov neeg tuaj xyuas
FAQ
1.Q.Peb ntseeg koj lub tuam txhab li cas?
A. Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, tau lees paub los ntawm SGS, txais tos tuaj xyuas peb lub Hoobkas.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3.Q: Koj tuaj yeem lav qhov zoo li cas?
A: Ua ntej ntau lawm, yuav tsum muaj cov qauv tsim ua ntej; ua ntej ua zaub mov xa tuaj, yuav tsum muaj kev soj ntsuam zaum kawg.
Cim npe nrov: q345 kauv steel yeeb nkab, Tuam Tshoj q345 kauv steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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