Dab tsi yog inconel 718 astm tus qauv?
Inconel 718 yog lub siab - zog, corrosion- tiv taus npib tsib xee alloy uas feem ntau ua raws li cov qauv ASTM, xws li ASTM B637 (rau cov tuav, forgings, thiab billets), ASTM B670 (rau sawb), thiab ASTM A637 / A637M. Cov kev qhia tshwj xeeb no ua kom ntseeg tau tias nws ua tau raws li qhov yuav tsum tau muaj rau lub zog, hardness, thiab kev ntxhov siab tawg ntawm qhov kub thiab txias, npog ntau yam xws li tuav, phaj, thiab strips.
Dab tsi yog AMS cov qauv rau INCONEL 718?
Nickel alloy 718 (feem ntau hu ua Inconel® 718) yog nag lossis daus -hardenable, corrosion-resistant, thiab tshav kub-resistant nickel alloy muaj nyob rau hauv ntau yam ntaub ntawv xws li tuav, forgings, daim hlau, thiab nplooj ntawv. AMS 5662 thiab AMS 5663 cov qauv qhia qhov siab tshaj plaws ntawm qhov sib npaug ntawm qhov ntev ntawm 10 ntiv tes thiab qhov siab tshaj plaws hla - thaj tsam ntawm 78 square inches rau cov tuav thiab ua tiav forgings.
Inconel 718 Cov cua sov tshwj xeeb
Cov cua sov tshwj xeeb ntawm Inconel 718 alloy ntawm chav tsev kub (kwv yees li 21℃/ 70℃F) yog kwv yees li 435 J / kg·K (los yog 0.104 Btu / lb·℃F) rau cov khoom siv annealed, tab sis nws txawv ntawm qhov kub thiab txias. Ntawm qhov kub siab dua, nws cov nqi hluav taws xob tshwj xeeb hloov pauv vim yog theem hloov pauv, feem ntau nyob hauv thaj tsam ntawm 760-1180 K (1300-1880℃F).
Inconel 718 Specification
| Txuj | ib 718 |
|---|---|
| UNS | N07718 |
| Werkstoff Nr. | 2.4668 |
| Daim ntawv | Txuj |
|---|---|
| Hom hlau | UNS N07718 |
| Bar | ASTM B637 AMS 5662 AMS 5663 AMS 5664 PWA 1009 PWA 1010 GE B50TF15 |
| Hlau | TIAB SA 5832 |
| Daim ntawv | ASTM B670 AMS 5596 AMS 5597 PWA 1033 GE B50TF14 ASTM B670 ASTM B637 Khoom |
| Phaj | ASTM B670 AMS 5596 AMS 5597 PWA 1033 GE B50TF15 ASTM B670 ASTM B637 Cov Lus Qhia |
| Tube | TIAB SA 5589 AMS 5590 |
| Yeeb | TIAB SA 5589 AMS 5590 |
| Forging | ASTM B637 AMS 5562 AMS 5663 AMS 5664 PWA 1009 PWA 1010 GE B50TF15 |
| Weld Hlau | A5.14 ERNiFeCr-2 |
| Din | 2.4668 |
Inconel Alloy 718 Nqe
Nqe ntawm Inconel 718 Seamless Yeeb Nkab: $ 33500 ~ $ 35000 USD / Tuj
Nqe ntawm Inconel 718 ERW / Welded Yeeb Nkab: $ 32500 ~ $ 34000 USD / Tuj
Inconel Alloy 718 Daim ntawv thov
Tshuaj, Petrolium & Fertilizer Kev Lag Luam
Aerospace Kev Lag Luam
Nuclear reactors
Alloy 718 Chemical Element
| ib 718 | |
| Ni | 50 – 55 |
| Fe | Bal |
| Cr | 17 – 21 |
| Cu | 0.3 max |
| Mo | 2.8 – 3.3 |
| Nb | 4.75 – 5.5 |
| C | 0.08 max |
| Mn | 0.35 max |
| P | 0.015 max |
| S | 0.015 max |
| Si | 0.35 max |
Inconel 718 Mechanical Strength
| Qhov ntom | 8.2g 3 |
| Melting Point | 1350℃(2460℃F) |
| Tensile zog | Psi - 135,000, MPa - 930 |
| Yield zog (0.2% Offset) | Psi - 70,000, MPa - 482 |
| Elongation | 45 % |
Inconel 718 lwm tus neeg
Ntawm GNEE, Inconel 718 muaj nyob rau hauv ntau hom ntawv kom tau raws li kev xav tau ntau yam kev lag luam:
Phaj thiab Sheets (txias dov thiab kub dov)
Bars thiab Rods (puab, square, hexagonal)
Tubes (seamless thiab welded)
Hlau thiab Strips (rau springs, fasteners, hluav taws xob siv)
Forgings thiab Custom Parts (raws li kos duab lossis specifications)
Specifications: UNS NO7718, WNR 2.4668, AFNOR NC19FeNb, JIS NCF 718, GOST ХН75МБТЮ, EURONORM NiCr22Mo9Nb, OR ЭИ602, BS NA 21.
Qhov kub thiab txias: -423 ° F txog 1300 ° F.
Kev xeem thiab cov ntaub ntawv: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Reports, Non-Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third-Party Inspection Reports, NABL Certified Laboratory Reports.
Ntim: Ntoo crates, npuas qhwv, steel strapping, los yog ntim raws li tus neeg yuav tsum tau muaj.
