Khoom Piav Qhia
Cov Khoom Sib Txawv Sib Txawv
| Phiaj suav | Lub teb chaws Yelemees | Fabkis | British | Amelikas teb | Teb chaws | Nyiaj txiag |
| Tus kab laug gb | Din | Nf | Bs | ASTM | Ks | JIS |
| GB / T700 Q195~Q235 GB / T1591 Q345~Q460 GB / T699 8~85 15mn ~ 70mn |
EN10025 S235jr=q235b E275~E335 S335jr=Q345B S355nl=Q345E Rau EN10113 S s420nl=q420b S460nl=Q460C |
S235jr E275~E335 S335jr S355nl S420NL |
S235jr E275~E335 E335jr S355nl S420NL |
A572M Gr 50= q345b Gr 60= q420b Gr 65= q460c A36/A36M =Q235 |
SS330 Ss 400= q235b Ss 490= q345b SS490m=Q355 Ss 540= q420b |
G3101 Ss 440= q235b Sm 400= q235b G3135 Spfc 590= Q345B Sm 520= Q355 G3124 Sev 295= q420 G3106 Sm 570= Q460 |
1. Kuv yog dab tsi - nqaj hlau?
Kuv nqaj yogcov duab ntawm cov qauv siv hlau siv hauv cov tuam tsevThiab nws tseem muaj lub npe hu ua H, w, dav, Universal nqaj, lossis dov jail. Lawv tau tsim los ua lub luag haujlwm tseem ceeb ua ib tus tswv cuab txhawb nqa hauv cov qauv.
2. Vim li cas nws hu ua A I6- nqaj?
Lawv lub npe los ntawm lawv cov crossistinive hla - seem ntawm cov duab, uas zoo li tus tsiaj ntawv "Kuv" lossis "H."Txhua nqaj Nta Kab Rov Tav cov ntsiab lus hu ua Flanges thiab Ib Tug Kab Ntsug yog lub vev xaib, ua rau i6} Tsov txaij los lis ntau hom kev thauj khoom zoo.
3.Qhov yog cov khoom siv ntawm kuv - nqaj?
Kuv {- kab teeb tau ua los ntawmCov hlau txheem sib xyaw tab sis tuaj yeem tsim tawm ntawm txhuasCov. Kuv - kab teeb yog feem ntau dav siv hauv kev tsim kho thiab tuaj yeem muaj daim ntawv thov siv hauv ob kab thiab txhua kem. Infra {{3} Metals muaj ntau qhov ntau thiab tsawg, ntev, thiab specifications rau kuv {4} ci.
4.Which muaj zog dua, h lossis kuv - nqaj?
Kom luv luv, lub ntsiab sib txawv ntawm ib h- nqaj yog tias lub vev xaib yog ntau dua li tias ntawm ib qho kuv {{nqaj.Lub vev xaib tuab heev txhais tau tias muaj cov nqaj muaj zog, uas tso cai rau ntau load - cov kabmob muaj peev xwm. Qhov no txhais tau hais tias rau tib tus nqi ntawm cov qauv kev txhawb nqa, koj tuaj yeem siv tsawg dua h cis dua i tw.
5.Yuav muaj zog yog ib qho kuv - nqaj?
Ranges tshaj tawm lub zog:A36: 36,000 PSI (250 MPA) A572: 42,000-60,000 psi (290-410 MPa), nrog 50,000 psi (340 MPA)feem ntau.