EN 10305-1 E355 Honed seamless steel yeeb nkabmuab los ntawm GNEE yog tsim los ntawm kev kos duab txias thiab polishing txheej txheem. Cov txheej txheem kev kos duab txias rub thiab dov cov yeeb nkab steel ntau zaus ntawm chav tsev kub kom ua tiav siab precision thiab zoo nto zoo. Polishing kev kho mob yog tshem tawm qhov tsis sib xws thiab impurities nyob rau saum npoo ntawm cov yeeb nkab steel los ntawm kev siv tshuab lossis tshuaj lom neeg, yog li txhim kho qhov tiav thiab qhov tseeb ntawm cov yeeb nkab steel.
EN 10305-1 E355 txias drawn seamless tubing feem ntau yog tsim nyob rau hauv lub sab nraud txoj kab uas hla ntawm 10mm mus rau 426mm, thiab phab ntsa thickness ntau yog los ntawm 1mm mus rau 80mm. Nws tuaj yeem kho raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom.
E355 seamless carbon steel yeeb nkab yog dav siv nyob rau hauv high-pressure roj kav ntawm hydraulic systems, hydraulic systems ntawm ntau yam khoom siv kho tshuab, tsheb, txhaj tshuaj molding tshuab thiab lwm yam piping.
Cov ntaub ntawv khoom
EN 10305-1 Qib E355 Carbon Steel Seamless Pipe Specification
Chemical muaj pes tsawg leeg (mas feem pua)
Cov pa roj carbon (C): Tsawg dua lossis sib npaug rau 0.22%
Manganese (Mn): Tsawg dua lossis sib npaug li 1.60%
Phosphorus (P): Tsawg dua lossis sib npaug rau 0.025%
Sulfur (S): Tsawg dua lossis sib npaug rau 0.025%
Silicon (Si): Tsawg dua lossis sib npaug rau 0.55%
Mechanical zog
Tensile zog: 490 - 630 MPa
Yield zog: Ntau dua los yog sib npaug rau 355 MPa
Elongation (A5): Ntau dua lossis sib npaug li 22%
| Cov txheej txheem | Kub Rolled Txias Rolled |
| Txoj kab uas hla | 1/2 '' ~ 24 '' (Seamless) 16 '' ~ 80 '' (Welded) |
| Ntev | 6000-12mm los yog raws li xav tau |
| Ua siab ntev | ±1% |
| Kev ua haujlwm | Bending, Vuam, Decoiling, Txiav, Punching |
| Xim | Dub, nyiaj los yog raws li xav tau |
| Daim ntawv pov thawj | API, CE, JIS, ISO9001 |
Cov khoom tso tawm
EN 10305-1 E355 Seamless Cold Drawn Tubes
Vim li cas thiaj xaiv GNEE
GNEE muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, dabtsi yog khoov, txheej, kev kho cua sov, txiav, drilling, beveling, tempering, nto kho, thiab lwm yam., ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau tshaj 200, 000 tons.
Tus nqi yog 5% qis dua lwm tus neeg muag khoom, qhov kev tsim khoom zoo yog nruj me ntsis lav, thiab muaj kev pab cuam tom qab muag ntawm 20 tus neeg. Peb yuav daws txhua qhov kev tsis ntseeg rau koj thiab muab cov kev daws teeb meem rau qhov project!
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
Cim npe nrov: en 10305-1 e355 honed seamless steel raj, Tuam Tshoj en 10305-1 e355 honed seamless steel raj manufacturers, lwm tus neeg, Hoobkas
