JIS G3466 carbon steel yeeb nkab muab los ntawm GNEE feem ntau yog tsim los ntawm kev ntim khoom, flattening, curling, thiab vuam cov sawb rau hauv ib puag ncig lub raj, tom qab ntawd dov lub raj puag ncig rau hauv lub raj square lossis lub raj, thiab tom qab ntawd txiav nws mus rau qhov ntev uas yuav tsum tau ua.
Qhov curvature ntawm JIS G3466 square raj yuav tsum tsis pub tshaj 2 hli ib 'meter', thiab tag nrho curvature yuav tsum tsis txhob ntau tshaj 0.2% ntawm tag nrho cov ntev. Qhov kev xa khoom ntev li ib txwm yog 4000mm-12000mm, nrog 6000mm thiab 12000mm yog qhov feem ntau. Cov khoom lag luam luv luv thiab tsis yog-ntev-ntev tsis pub tsawg dua 2000mm kuj tuaj yeem xa tuaj, tab sis qhov hnyav ntawm cov khoom luv-ntev thiab tsis-taw-ntev yuav tsum tsis pub tshaj 5% ntawm tag nrho cov khoom xa tuaj.
JIS G3466 carbon steel square tube yog dav siv hauv kev tsim kho, kev tsim khoom, kev lag luam tsheb, lub nkoj siab, roj thiab roj tsheb thauj mus los thiab lwm yam.
Cov ntaub ntawv khoom
JIS G3466 Carbon Steel Square rau lub hom phiaj dav dav.
Tshuaj muaj pes tsawg leeg:
|
Kev xaiv ntawm qib |
Tshuaj muaj pes tsawg leeg |
||||
|---|---|---|---|---|---|
| C | Si | Mn | P | S | |
| TSI 400 | 0.25 max. | - | - | 0.040 max. | 0.040 max. |
| TIAB SA 490 | 0.18 max. | 0.55 max. | 1.50 max. | 0.040 max. | 0.040 max. |
Mechanical khoom:
|
Kev xaiv ntawm qib |
|||
|---|---|---|---|
| Tensile zog
N/㎟{kgf/㎟} |
Yield point los yog pov thawj kev nyuaj siab
N/㎟{kgf/㎟} |
Elongation%
(No.5 test piece) |
|
| TSI 400 | 400 {41} min. | 245 {25} min. | 23 feeb. |
| TIAB SA 490 | 490 {50} min. | 325 {33} min. | 23 feeb. |
Cov khoom tso tawm
JIS G3466 Seamless Carbon Steel Yeeb Nkab
Vim li cas thiaj xaiv GNEE
GNEE tau tshwj xeeb hauv kev tsim cov yeeb nkab steel rau ntau tshaj 16 xyoo thiab muaj kev paub nplua nuj. Lub Hoobkas muaj cov kws tshaj lij thiab cov kws tshaj lij engineers, cov cuab yeej kuaj kev tshaj lij, thiab kev xa khoom nplua nuj.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q. Puas yog koj tus nqi sib tw?
A: rau qhov zoo tib yam, peb tus nqi qis dua, rau tib tus nqi, peb qhov zoo yog qhov zoo tshaj plaws.
Q. Puas yuav txhawb OEM lossis ODM?
A: Peb txais tos cov neeg siv khoom los koom tes nrog peb los ntawm OEM lossis ODM. Peb muaj cov kws tshaj lij pab pawg, tuaj yeem ua raws li cov duab kos lossis cov kev xav tau.
Cim npe nrov: jis g3466 carbon steel square yeeb nkab, Tuam Tshoj jis g3466 carbon steel square yeeb nkab manufacturers, lwm tus neeg, Hoobkas
