GNEE ua cov chaw tsim khoom thiab cov chaw muag khoom ntawm S420NH Carbon Steel Seamless Pipes. Kev xa tawm 20, 000 tons ntawm cov kav hlau xa mus rau kev lag luam txhua xyoo.
EN 10210-1 S420NH Carbon Steel Yeeb Nkab yog ib feem ntawm European Standard EN 10210-1 npog qhov yuav tsum tau rau kub tsim uas tsis yog-alloy thiab zoo grain steel structural kav. Nws yog qhov tsim nyog rau cov ntawv thov uas xav tau lub zog nruab nrab thiab zoo machinability nyob rau hauv ntau yam kev siv engineering.
GNEE muab EN 10210-1 S420NH Cov kav dej yuav muab tso rau hauv qhov ntev ntawm 6-12 meters nrog lub pob tw vuam kawg thiab yog varnished kom tsis txhob oxidation ntawm cov hlau thaum khaws cia.
Cov ntaub ntawv khoom
EN 10210-1 S420NH Seamless Tubes Specification
Tshuaj muaj pes tsawg leeg:
Cov pa roj carbon (C): Tsawg dua lossis sib npaug rau 0.2%
Silicon (Si): Tsawg dua lossis sib npaug rau 0.5%
Manganese (Mn): 1.0-1.7%
Phosphorus (P): Tsawg dua lossis sib npaug rau 0.03%
Sulfur (S): Tsawg dua lossis sib npaug rau 0.025%
Chromium (Cr): Tsawg dua lossis sib npaug rau 0.3%
Nickel (Ni): Tsawg dua lossis sib npaug rau 0.8%
Niobium (Nb): Tsawg dua lossis sib npaug rau 0.06%
Vanadium (V): Tsawg dua lossis sib npaug rau 0.2%
Aluminium (Al): Tsawg dua lossis sib npaug rau 0.02%
Mechanical zog
Yield zog: Ntau dua los yog sib npaug rau 420 MPa
Tensile zog: 520-680 MPa
Elongation: Ntau dua lossis sib npaug li 19%
Lub zog cuam tshuam: Ntau dua lossis sib npaug rau 40 J (-20 degree)
Cov khoom tso tawm
EN 10210-1 S420NH welded yeeb nkab
Ntev: 6000-14000 mm
Dimensional kam rau ua: Thickness: (tag nrho qhov ntev +/- 10%)
Kev tiv thaiv nto: Dub (tus kheej xim uncoated), Varnish / Roj coated, Pre-galvanized, Kub dip galvanized
Qhov ntau thiab tsawg: 21.3-914mm
Vim li cas thiaj xaiv GNEE
1.SGS thiab ISO9001 tau ntawv pov thawj.
2.Extra ntev lub sij hawm kev lag luam kev
3.Management system - hauv-tsev software
4.Cov khoom tiav cov khoom muag-tshaj 450 tonnes.
5.Raw cov khoom muag-tshaj 700 tonnes.
6.Cargo Tsheb thauj mus los- Ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Yog tias muaj lus nug, thov hu rau peb dawb los ntawm E-mail lossis Xov Tooj.sales@gneetube.com
GNEE CUSTOMER VAJTSWV
GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q. Koj lub sijhawm xa khoom ntev npaum li cas?
A.Rau cov khoom peb muaj nyob rau hauv Tshuag, peb xa cov khoom tsis pub dhau 5 hnub. Yog tias nws yog qhov kev txiav txim ntau lawm nrog ntim tsis tshaj 200tons, lub sijhawm xa khoom feem ntau yuav nyob hauv 20 hnub tom qab daim ntawv cog lus sib khi. Thiab lub sijhawm xa khoom yuav tsum ntev me ntsis rau kev txiav txim ntim siab tshaj 200tons.
Q.Koj puas tuaj yeem ua cov khoom xa tuaj ib nrab?
A. Peb yuav ua raws li cov neeg thov kom ua ib feem ntawm cov khoom xa tuaj lossis tsis tau. Kev xa khoom ib nrab tsis yog teeb meem rau peb.
Cim npe nrov: en 10210-1 qib s420nh carbon steel tube, Tuam Tshoj en 10210-1 qib s420nh carbon steel tube manufacturers, lwm tus neeg, Hoobkas
