gnee cev team
ASTM A333 Qib 7 Cryogenic Steel Yeeb Nkab yog cov yeeb nkab steel siv rau cov kev pabcuam cryogenic thiab lwm yam kev siv uas yuav tsum tau ua kom tsis muaj zog.
Cold-drawn A333 steel kavfeem ntau yog siv rau hauv cov hlab ntsha uas tsis muaj qhov kub thiab txias thiab qhov kub thiab txias ntawm -45 degree mus rau -195 degree . Cov cuab yeej siv no yuav tsum nyob ruaj khov nyob rau hauv qhov chaw tsis muaj qhov kub thiab txias, yog li A333 qib 7 seamless steel kav muaj qhov kub thiab txias tsis kam thiab cov khoom siv kho tshuab. , yuav tsum tsis pub tsawg tshaj 210MPa hauv -45 degree ib puag ncig. Muaj peev xwm ua tau raws li cov kev cai nruj ntawm cov khoom siv no.
GNEE muab ASTM A333 Qib 7 alloy seamless thiab welded kav nrog lub zog tensile yam tsawg kawg nkaus ntawm 415 MPa thiab lub zog tawm los ntawm 240 Pa. OD 20mm-215mm, phab ntsa thickness 2mm-15mm, SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, tag nrho cov sij hawm thiab cov qauv thiab kev cai ntev.
ASTM A333 qib 7 alloy seamless kav thiab welded kav yog dav siv nyob rau hauv ntau daim ntawv thov industries xws li refineries, fais fab mov, boilers, thiab ships. Lub tsev kub exchangers, condensers, ntawv thiab pulp, nuclear fais fab nroj tsuag, fossil roj fais fab nroj tsuag.
Chemical Compositions (%) ntawm ASTM A333 Qib 7 yeeb nkab
| Cov khoom xyaw | Cov ntaub ntawv |
| Cov pa roj carbon (max.) | 0.19 |
| Manganese | 0.9 |
| Phosphorus (max.) | 0.025 |
| Sulfur (max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 2.03-2.57 |
| Chromium | … |
| Lwm Yam Khoom | … |
ASTM A333 Cov yeeb nkab uas tsis tshua muaj kub
Seamless thiab Welded Steel Yeeb Nkab Loj rau Kev Pabcuam Tsawg Kub:
- Qhov Loj: 19.05mm - 114.3mm
- Phab ntsa Thickness: 2.0mm - 14 mm
- Ntev: max 16000mm
Daim Ntawv Thov: Seamless thiab Welded Steel Yeeb Nkab rau Kev Pabcuam Kub Kub.
Hlau Qib: ASTM A333 Qib 7, ASME SA333 Gr.7
Cov ntaub ntawv khoom
Tensile zog, min, (MPa) 450Mpa
Yield zog, min, (MPa) 240 Mpa
Elongation, min, (%), L/T 30/16.5
Qhov yuav tsum tau muaj kev cuam tshuam:
Ntau cov yeeb nkab steel tau ntim rau hauv cov thawv ntoo, uas tuaj yeem tiv thaiv qhov chaw ntawm cov kav hlau los ntawm kev puas tsuaj. Cov thawv ntoo tuaj yeem muab kev tiv thaiv zoo dua thiab tiv thaiv cov kav hlau los ntawm kev sib tsoo thiab sib tsoo thaum thauj.
Gnee Ntim thiab shipping
Gnee khoom daim ntawv pov thawj
Gnee Company Team
Gnee Group koom nrog NECC exhibition
Cim npe nrov: astm a333 qib 7 seamless yeeb nkab, Tuam Tshoj astm a333 qib 7 seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas
