EN S355J2H LSAW Steel Pipes
Khoom Parameters ntawm S355J2H longitudinal submerged arc welded yeeb nkab
| Khoom npe | EN S355J2H LSAW Steel Pipes | |
| Txuj | EN / DIN / JIS / ASTM / BS / ASME / AISI thiab lwm yam. | |
| Sab nraud | Seamless: 1/4 "-36" | Vuam: 21.3mm-3620mm |
| Round Tube: 1/2 "-10" | Square Tube / Rectangular Tube: 15x15mm-400x600mm | |
| Phab ntsa Thickness | Seamless: 1.25mm-50mm | Vuam: 1.65mm-65mm |
| Ntev | 3-12 meters, Kev them nyiaj yug customization | |
| Txheej txheem nto | Bright, Polished, Dub | |
Khoom taw qhia ntawm S355J2H LSAW steel yeeb nkab
S355J2H yog cov khoom siv nyob sab Europe tus qauv tsim tshwj xeeb rau cov ntawv thov cryogenic, thiab nws cov qauv siv yog EN 10210. Nws feem ntau yog tsim los ntawm seamless steel hlab thiab seamless square / rectangular raj. S355J2H carbon steel tubes yog qis- alloy, siab- lub zog steels nrog txhua yam thiab weldability zog zoo ib yam li S355J2G3. Nws lub zog tawm los yog kwv yees li 355 MPa, thiab nws lub zog tensile yog li ntawm 470 txog 630 MPa. Tsis tas li ntawd, nws muaj qhov zoo heev cuam tshuam toughness thiab corrosion kuj.
Cov hlau tsis muaj seamless no tsuas yog siv rau hauv cryogenic huab cua steel qauv engineering, kev tsim kho ntawm cov chaw ntau pob loj, thiab kev tsim cov thawv cryogenic. S355J2H steel hlab kuj tseem tsim nyog rau kev tsim kho ntawm ntug dej hiav txwv. Qhov zoo machinability ntawm S355J2H carbon steel round raj ua rau lawv cov khoom zoo tagnrho rau kev tsim cov khoom siv cryogenic.
S355J2H vuam yeeb nkab kho cua sov
| Kub txoj kev | Kev kho cua sov | |||
| Kub degree | Hom cua txias | Normalizing 1 ″ | Stress relieving anneal 2 ″ | Hom cua txias |
| 700-750 | Cua | 850-950 degree | 580-630 degree | Cua |
Hais txog peb lub tuam txhab
Raws li lub tuam txhab kev lag luam steel xa tawm, peb sib koom ua ke cov peev txheej los ntawm qib siab - zoo hauv tsev steel mills kom muab cov qauv kev tshaj lij -raws li S355J2H LSAW submerged arc welded kav. Peb cov khoom xa tawm yog siv hauv choj engineering thiab cua fais fab infrastructure, thiab peb tau cog lus los muab cov neeg siv khoom thoob ntiaj teb nrog siab -kawg steel cov khoom uas ua tau raws li cov qauv thoob ntiaj teb thiab cov kev daws teeb meem ntawm cov saw hlau.
Cim npe nrov: en s355j2h lsaw steel kav, Tuam Tshoj en s355j2h lsaw steel kav manufacturers, lwm tus neeg
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