EN 10210 S355J2H seamless yeeb nkabyog hom qis carbon steel yeeb nkab. Cov hlab no tsis muaj zog npaum li cov pa roj carbon loj, tab sis muaj qhov sib piv lub zog thiab kev ntxhov siab zoo heev.
Cov tshuaj muaj pes tsawg leeg ntawm S355J2H yeeb nkab yog carbon 0.22%, silicon 0.55%, manganese 1.6%, phosphorus 0.03%, thiab sulfur 0.03%. . Thiab muaj kev tiv thaiv corrosion zoo heev kom tau raws li qhov xav tau ntawm qhov kub thiab txias. EN 10210 S355J2H seamless yeeb nkab muaj lub zog tensile ntawm 510Mpa thiab 680Mpa thiab lub zog tawm los ntawm tsawg kawg yog 355Mpa.
S355J2H carbon tube yog ruaj thiab pheej yig, thiab yog dav siv nyob rau hauv ntau lub tshuab rau kev thauj mus los ntawm roj, roj, thiab roj av. Nws kuj yog siv rau hauv boilers, kub exchangers thiab kua raj.
S355J2H EN 10210 Carbon Steel Pipe Chemical Composition
| Qib | C | Si | Mn | P | S |
| S355J2H (1.0576) | max 0.22 | max 0.55 | max 1.6 hli | max 0.03 | max 0.03 |
S355J2H Seamless Pipes Mechanical Properties
| Specification | EN10210 S355J2H |
| Tensile Strength Rm N / mm2: 3 Tsawg dua lossis sib npaug T Tsawg dua lossis sib npaug rau 100mm | 470 – 630 |
| Yield Strength ReH Min, N / mm2: T Tsawg dua lossis sib npaug li 16 hli | 355 |
| Min Elongation % T Tsawg dua lossis sib npaug li 40mm ntawm qhov ntsuas qhov ntev 5.65. √S 0 | 22 |
| Cov khoom cuam tshuam yam tsawg kawg nkaus Ave zog (J) ntawm -20 degree | 27 |
EN10210 S355J2H Seamless Tubes
S355J2H yeeb nkab Kev kho cua sov / Kub tsim
| Kub txoj kev | Kev kho cua sov | |||
| Kub degree | Hom cua txias | normalizing1″ | Stress relieving anneal2″ | Hom cua txias |
| 700-750 | Cua | 850-950 degree | 580-630 degree | Cua |
Peb qhov zoo dua
GNEE yog ib tug thawj coj stockist ntawm EN 10210 S355J2H Steel Pipe. Muaj cov khoom zoo tshaj plaws thiab ua rau lawv muaj rau txhua tus ntawm tus nqi tsim nyog.Ntxiv rau,
GNEE lub lag luam tshwj xeeb suav nrog xoom txiav, sib dhos, square txiav, txiav tshwj xeeb zoo li tus, castings, thiab forgings. Cov khoom tuab tuaj yeem ncav cuag 150mm, thiab ntau yam khoom tshwj xeeb thiab cov lus qhia tshwj xeeb tuaj yeem hloov kho.
Yog tias koj tab tom nrhiav S355J2H seamless yeeb nkab, thov hu rau peb hauv lub sijhawm kom tau txais nqe lus!sales@gneetube.com
Gnee Factory ib puag ncig
FAQ
Q.Yog kub dov yeeb nkab seamless?
A. Cov kav dej kub dov yog cov yeeb nkab fittings uas tsim los ntawm cov txheej txheem kub dov thiab yog cov khoom siv sib xyaw ua ke.
Q. Koj muab kev pabcuam dab tsi?
A. Kev pabcuam customized rau txhua tus neeg siv khoom, thov koj xav tiv tauj peb!
Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: s355j2h seamless yeeb nkab, Tuam Tshoj s355j2h seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas
