ASTM A671 GR CC60 khoom yog dab tsi?
ASTM A671 CC60, ASTM A671 CC60, ASTM A671, ASTM A671 CC60, ASTM A671 CC 60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671, ASTM A671 CC60, ASTM A671 CC60 thiab ASTM A671 CC60npog cov qauv specifications rau hluav taws xob welded fusion steel kav. ASTM A671 Gr CC60 Chav Kawm 22 yog tsim los ntawm cov khoom tseem ceeb ntawm carbon, silicon, phosphorous, thiab sulfur. Cov kav dej no yog tsim los nrog zoo heev ductility thiab weldability. Tsis tas li ntawd, lawv muaj qhov zoo toughness thiab lub zog.
Lub zog tawm ntawm A671 CC60 yog dab tsi?
ASTM A671 Qib CC60 yog cov pa roj carbon steel yeeb nkab nrog lub zog tensile ntawm 415 - 550 MPa thiab tawm lub zog ntawm yam tsawg kawg nkaus 220 MPa rau siab- kev pabcuam siab hauv huab cua thiab qis- qhov kub thiab txias, tsim los ntawm ASTM A516 Qib EF 60W steel phaj los ntawm cov txheej txheem vuam
Carbon Steel A671 Gr CC 60 Yeeb Nkab Chemical Composition
| Cov pa roj carbon | Silicon | Manganese | Phosphorus | Sulfur | Titanium |
| -/0.17 | – | 0.98 | 0.035 | 0.035 | – |
| -/0.22 | – | ||||
| 0.28 | – | ||||
| -/0.20 | 0.13 ~0.45 | ||||
| 0.24 | |||||
| 0.28 | |||||
| 0.31 | 1.30 | ||||
| -/0.18 | 0.55 ~0.98 | ||||
| 0.21 | |||||
| 0.24 | 0.79 ~1.30 | ||||
| 0.27 |
A671 CC60 Carbon Steel EFW Yeeb Nkab Specification
Qhov Loj Metric ntawm A671 Cc60 Cl22 Pipe
Daim ntawv thov ntawm A671 CC60 Welded yeeb nkab
A671 CC60 welded steel kav feem ntau yog siv rau hauv kev thauj mus los ntawm cov kua dej uas yuav tsum tau muaj peev xwm tiv taus qhov kub thiab txias thiab qee qhov kev ntxhov siab, tshwj xeeb nrog rau:
Liquefied Natural Gas (LNG) Kev Thauj Mus Los: Nws tuav lub toughness thiab lub zog ntawm cov khoom ntawm qhov kub tsis tshua muaj siab, tiv thaiv cov kav dej brittleness thiab ua kom muaj kev nyab xeeb ntawm kev thauj mus los ntawm LNG.
Cryogenic Industrial Gas Pipelines: Tsim nyog rau kev thauj cov khoom siv cryogenic xws li kua nitrogen, kua argon, thiab cov pa oxygen, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm cov kav dej ntawm qhov kub thiab txias.
Polar lossis Cold Region Projects: Hauv cov xwm txheej xws li cov roj av polar thiab cov roj rho tawm, cov dej hauv cheeb tsam txias, lossis cov phiaj xwm tshuaj lom neeg, nws tuaj yeem hloov mus rau qis - qhov kub thiab txias thiab tswj kev ua haujlwm ntawm cov kav dej.
