ASME SB407 UNRICS N08811 High - kub kev lag luam piping
ASME SB407 UNRICS N08811 High - kub kev lag luam piping
ASME SB407 UNRICS N08811 (Incoloy 800ht) Yeeb Nkab yog Nickel {}}}} kub}}} kub kev lag luam piping thiab rupture tsis kam. Cov ntaub ntawv no yog lub siab - kev ua tau, tshav kub {8} {resistant alloy haum rau ib puag ncig huab.
Dab tsi yog qhov ntsuas kub thiab txias ntawm incoloy 800h?
800H Alloy yog cov carbon - tswj alloy uas tau daws teeb meem kub (2150 ° F / 1150 ° C) los txhim kho nws qhov siab- cov khoom kub. Nws ua kom zoo dua txhim kho nkag thiab ntxhov siab - ruperture cov khoom hauv qhov kub thiab txias ntawm 1100 ° F (593 ° F (982 ° F (982 ° C).
Tshuaj Yuav Tsum Tsis Ua Kom Tsis Txaus rau N08811 Tus kav dej
Lub ntsiab | Tus menyuam yaus | Yeebsab | Liv | Manganese, Max | Pa roj carbon | Tooj liab | Silicon | Sulphur, Max | Tooj dawb | Titanium |
Kev Txwv Txwv,% | 30 feeb - 35 Max | 19 Min - 23 Max | 36.5 min | 1.5 | - | 0.75 | 1 | 0.015 | 0.15 min - 0.60Max | 0.15 min - 0.60Max |
Cov Khoom Siv Neeg Kho Tshuab Ntawm Tsis Muaj N08811 Yeeb
Hlau | Mob (Tawv) | Lub zog tensile | Tawm lub zog (0.2% offset, min) | Elongation nyob rau hauv 2 hauv. Lossis 50 hli (0.8 hauv.), Min |
Unrical N08811 | Kub -}} tiav annealed lossis txias -}} ua haujlwm analealed | 65,000 (450) psi (mpa) | 25,000 (170) psi (MPA) | 30 |
UN tsis yog N08811 siab -} kub kev lag luam piping Yeeb Nkab Sij Hawm
Qub Yeeb Nkab Loj | Sab nraud ntawm lub taub | Teem tsis muaj . 5 | Teem tsis muaj . 10 | Teem tsis muaj . 40 | Teem tsis muaj . 80 |
Nti | |||||
1/4 | 0.54 | -- | 0.065 | 0.088 | -- |
3/8 | 0.675 | -- | 0.065 | 0.091 | 0.126 |
1/2 | 0.84 | 0.065 | 0.083 | 0.109 | 0.147 |
3/4 | 1.05 | 0.065 | 0.083 | 0.113 | 0.154 |
1 | 1.315 | 0.065 | 0.109 | 0.133 | 0.179 |
1 1/4 | 1.66 | 0.065 | 0.109 | 0.14 | 0.191 |
1 1/2 | 1.9 | 0.065 | 0.109 | 0.145 | 0.2 |
2 | 2.375 | 0.065 | 0.109 | 0.154 | 0.218 |
2 1/2 | 2.875 | 0.083 | 0.12 | 0.203 | 0.276 |
3 | 3.5 | 0.083 | 0.12 | 0.216 | 0.3 |
3 1/2 | 4 | 0.083 | 0.12 | 0.226 | 0.318 |
4 | 4.5 | 0.083 | 0.12 | 0.237 | 0.337 |
5 | 5.563 | -- | -- | 0.258 | -- |
6 | 6.625 | -- | -- | 0.28 | -- |
Millimeters | |||||
6.35 | 13.72 | -- | 1.65 | 2.24 | -- |
9.52 | 17.14 | -- | 1.65 | 2.31 | 3.2 |
12.7 | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 |
19.05 | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 |
25.4 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 |
31.8 | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 |
38.1 | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 |
50.8 | 60.32 | 1.65 | 2.77 | 3.91 | 5.54 |
63.5 | 73.02 | 2.11 | 3.05 | 5.16 | 7.04 |
76.2 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 |
88.9 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 |
101.6 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 |
127.0 | 141.3 | -- | -- | 6.55 | -- |
152.4 | 168.28 | -- | -- | 7.11 | -- |
Kev tsim khoom thiab kuaj
Cov yeeb nkab tsis yog tus tsim los yog tsim los ua Asme Sb407 / ASTM B407 specifications thiab interegoes kub xov lossis ua haujlwm kub. Nws undergoes muaj cov kev ntsuam xyuas kom ntseeg tau zoo thiab ntseeg tau, suav nrog:
Hydrostatic Kev Kuaj: Siv los xyuas cov nkoj siab.
Nondestructive Eddy kev sim tam sim no: siv los kuaj xyuas.
Tensile kuaj: Siv los txheeb xyuas cov khoom siv neeg kho tshuab.
Grain loj meatement: siv kom paub meej tias qhov tseeb microstructure rau high - kev ua haujlwm kub.
Cov Ntawv Thov
UN tsis yog N08811 lub cev muaj zog ua rau nws xaiv qhov zoo tshaj plaws rau kev siv cov kev siv kub, suav nrog:
Cua sov thiab ua kom zoo: siv rau kev kho cua sov thiab lwm yam siab- kub txheej txheem.
Kev sib hloov cua sov: siv los hloov cov cua sov hauv cov pa hluav taws kub.
Tshuaj lom neeg thiab petrochemical ua: siv los lis corrosive thiab siab - kub tshaj tawm.
Lub zog lub zog: siv rau chav generator raj thiab cov khoom piping.
GNee steel tshwj xeeb hauv kev tsim cov nickel - raws li alloys. Gnee Steel cov khoom ntim khoom lag luam muaj cov khoom lag luam hlau: cov kav dej nrog cov kab yeeb yaj kiab uas tsis muaj xeb, thiab tsawg dua yog kev nyab xeeb nrog cov steel strapping. Cov thawv ntoo / crates: kav ib txwm ntim hauv cov thawv ntoo lossis crates los tiv thaiv lawv thaum lub sijhawm tsheb thauj mus los, tshwj xeeb yog diameters. Seaworthy export ntim: Cov chaw muag khoom siv cov txheej txheem seaworthy export export cov ntaub ntawv sau thiab cov tswv yim los tiv thaiv cov kav dej thaum lub sijhawm thauj mus los. Tarpaulin Ntim: Qhov no tiv thaiv nag, hiav txwv dej hiav txwv, thiab lwm yam sab nraud sab nraud los ntawm kev nkag ntawm cov chaw ntoo sib tsoo thaum lub tsheb thauj khoom thaum export thaum thauj khoom. GNEE steel tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm alloy cov ntaub ntawv. Gnee Steel cov khoom yog dav siv nyob rau hauv Aerospace, tshuaj lom neeg, siv hluav taws xob, thiab peb tuaj yeem muab zog alloymy cov kev daws teeb meem raws li cov neeg siv khoom xav tau. Rau aluminium cov khoom siv nqe lus los yog customized alloy cov kev daws teeb meem, thov hu rau peb rau ib nqe lus ntawmss@gneesteel.com.
