Hom:Lub tais.
Khoom siv:ASTM A633 Qib E.
Phab ntsa tuab: 12mm.
Dav: 2000mm.
Ntev: 6000mm.
Tuam Tshoj Astm A633 Qib E Phaj Ntsuas Cov Khoom AFTM ANTM ASTM Chaw Tsim Tshuaj ASTM Chaw Tsim Tshuaj AFTM A633 Qib E Phaj, Phab Ntsa Thickness 12mm, Dav 2000mm, Ntev 6000mm.
ASTM A633 Qib E / A633 Gr.e HSLA Cov Qauv Hlau HlauFeem ntau yog siv nyob rau hauv tsawg qhov chaw ua haujlwm ib puag ncig uas xav tau cov ntsiab lus tseem ceeb yog qhov xav tau zoo dua qhov uas xav tau nyob rau hauv li} Cov ntaub ntawv ntawm kev sib piv cov khoom siv.
ASTM A633 Qib E yog qhov ua tau zoo siab- Lub zog me me {}} allto cov ntsiab lus tseem ceeb ua tau zoo ntawm qhov chaw kub qis. A633 Qib E muaj tsawg kawg yog cov txiaj ntsig muaj zog ntawm 60 ksi [415 MPa] thiab tej zaum yuav tau txiav txim nrog Charpy V {}} cov kev txwv tsis sib yeem.
Cov Ntawv Thov
Cov ntawv thov raug rau A633 qib e suav nrog cov khoom siv hluav taws xob lub cim, offshore platform, offshore platforms, siv cov khoom siv hluav taws xob thiab kev ncua ntawv kom raug tshem tawm.
Muaj qhov ntev
Cov nram qab no A633 qib e phaj ntau thiab:
Nkaum / Qhia cov kab tshwj xeeb kho kom raug
|
Khoom Yam |
Qhov tuab |
Qhov dav |
Qho ntev |
|---|---|---|---|
|
Txiav Phem Tag |
0.375 - 2.00 |
72 - 120 |
240 - 600 |
Qhov tuab:Nug rau thicknesses<0.3751 in. and >2 nyob rau hauv.
Dav:Nug rau dav<72 in. and >120 nyob rau hauv.
Ntev:Nug kom ntev<240 in.
Tshuaj lom neeg muaj pes tsawg leeg% ntawm cov khoom tsom xam ntawm qib A633 qib E
|
C |
Si |
Mn |
P |
S |
AL (min) |
N |
|
0.22 |
0.15-0.50 |
1.15-1.50 |
0.035 |
0.04 |
|
0.01-0.03 |
|
Cr |
CU |
Mo |
Nb |
Ni |
Ti |
V |
|
|
|
|
|
|
|
0.04-0.11 |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm Qib A633 Qib E
|
Qho so |
-35 |
-20 |
0 |
25 |
|
Ceeb Toom Tsis Yooj Yim. Min. Nqus Zog J |
41 |
54 |
61 |
68 |
|
Nominal Thickness (hli) |
rau 65 |
65 - 100 |
100 - 150 |
|
- Yam tsawg kawg los lub zog (Mpa) |
415 |
415 |
380 |
|
Nominal Thickness (hli) |
Rau 65 |
65- 100 |
100-150 |
|
RM - tensile zog (mpa) |
550-690 |
550-690 |
515-655 |
|
Gauge ntev (hli) |
200 |
50 |
|
Ib - qhov tsawg kawg nkaus elongation lo=5 √ Yog li (% yog li (%) ntev ntev |
18 |
23 |
A-633 qib A, C, D, E
Gnee steel stocks thiab muab cov ttm A633 cov txheej txheem steel phaj, uas muaj cov zog nthuav tawm cov ntsiab lus nruj.
Txheej txheem cej luam:
Li qub - High} Lub zog Steel Qib Qib Qauv Zoo tagnrho rau Vuam, Riveting lossis Bolting.
Muaj nyob rau plaub qib: A, C, D thiab E.
Cov khoom ua pov thawj ntau dua cov ntsiab lus nyuaj hauv cov huab cua kub qis dua piv rau lub zog zoo sib xws.
Yuav tsum muaj charpy xeem yuav tsum muaj rau cov cheeb tsam thiab huab cua yuav raug thov.
Tej zaum muaj ntau yam -}}}}}}}}}}}} ap abs abs spec on on rau ntawm zeb xeem ntawv ceeb toom, tab sis lees tias yuav tsum muaj ntawv pov thawj kom tau raws li A633 tus qauv.
Tshuaj Yuav Tsum Tau
* Cov ntsiab sawv cev hauv feem pua
Qhov twg "{{{-" tshwm nyob rau hauv cov lus no, tsis muaj qhov xav tau
| Lub ntsiab | Qeb A,% | Qib C,% | Qib D,% | Qib E,%A |
|---|---|---|---|---|
| Carbon, max | 0.18 | 0.20 | 0.20 | 0.22 |
| Manganese: | ||||
| 1½ nyob rau hauv. [40 mm] thiab hauv qab hauv thickness | 1.00-1.35 | 1.15-1.50B | 0.70-1.35 | 1.15-1.50 |
| Dhau 1½ nyob rau hauv. Mus rau 4 nyob rau hauv. [40 mus txog 100 hli], incl | 1.00-1.35 | 1.15-1.50B | 1.00-1.60 | 1.15-1.50 |
| Tshaj 4 hauv. Rau 6 hauv. [100 rau 150 hli], incl | C | C | C | 1.15-1.50 |
| Phosphorus, max | 0.030 | 0.030 | 0.030 | 0.030 |
| Sulphur, Max | 0.030 | 0.030 | 0.030 | 0.030 |
| Silicon | 0.15-0.50 | 0.15-0.50 | 0.15-0.50 | 0.15-0.50 |
| Thee lub hau | – | – | – | 0.04-0.11 |
| Columbium | 0.05 max | 0.01-0.05 | – | D |
| Nitrogen, max | – | – | – | 0.03 |
| Tooj liab, max | – | – | 0.35 | – |
| Npib tsib xee, max | – | – | 0.25 | – |
| Chromium, max | – | – | 0.25 | – |
| Molybdenum, Max | – | – | 0.08 | – |
Lub kaum tensile yuav tsum tau
| Qib A | Qib C thiab D | Qib E | |
|---|---|---|---|
| Youa taw, min, KSI [MPA]: | |||
| 2.5 nyob rau hauv. [65 hli] thiab hauv qab | 42 [290] | 50 [345] | 60 [415] |
| Tshaj 2.5 hauv. Rau 4 hauv. [65 mus rau 100 hli], incl | 42 [290] | 46 [315] | 60 [415] |
| Tshaj 4 hauv. Rau 6 hauv. [100 rau 150 hli], incl | B | B | 55 [380] |
| Lub zog tensile, KSI [MPA]: | |||
| 2.5 nyob rau hauv. [65 hli] thiab hauv qab | 63 txog 83 [430 txog 570] | 70 rau 90 [485 txog 620] | 80 rau 100 [550 txog 690] |
| Tshaj 2.5 hauv. Rau 4 hauv. [65 mus rau 100 hli], incl | 63 txog 83 [430 txog 570] | 65 txog 85 [450 txog 590] | 80 rau 100 [550 txog 690] |
| Tshaj 4 hauv. Rau 6 hauv. [100 rau 150 hli], incl | B | B | 75 txog 95 [515 rau 655] |
| Elongation nyob rau hauv 8 in. [200 hli], min,%C | 18 | 18 | 18 |
| Elongation nyob rau hauv 2 hauv. [50 hli], min,%C | 23 | 23 | 23 |
ASTM A633 / A633m-18:Cov Qauv Qhia Tshwj Xeeb rau qhov nruab nrab siab - muaj zog tsawg {{}} almoy qauv qauv hlau
Qhov no cov ntaub ntawv tshwj xeeb no siab - lub zog qis {}} almoy qauv hlau rau welded, riveted, lossis bolted tsim kho. Cov ntaub ntawv no yog tsim nyog rau cov cua sov qis uas cov lus qhia tsis xav tau zoo dua li qhov xav tau hauv kev siv zog ntawm kev sib piv cov khoom siv. Cov khoom yuav tsum muaj cov qoob loo zoo me me thiab yuav tsum tau kho cua sov. Nws cov tshuaj sib xyaw ua ke yuav tsum txiav txim siab los ntawm kev txheeb xyuas ntsuas cua sov. Cov kev xeem xeem yuav tsum tau ua.
A633 Hlau Sib Xws:
ASTM A633 hlau muaj cov sib npaug xws liS355jrlossisS355nlHauv European en qauv thiabSm490alossisSS490Nyob rau hauv Japanese JIS cov qauv, nrog rau cov kev sib npaug ntawm qib (a Piv txwv li, ASTM A633 qib E qee zaum sib npaug rauEste380Nyob rau hauv lub teb chaws Yelemees, thaum Astm A633 qib C thiab D yog qhov sib piv rauS355nl.
ASTM A633 qib & sib npaug
ASTM A633 yog qhov tshwj xeeb rau cov neeg siab - lub zog, qis} aliece allo cov phiaj hlau, thiab nws sib npaug yog nyob ntawm qib tshwj xeeb:
ASTM A633 qib AIS sib npaug rau enS275NL.
ASTM A633 qib qibDyog ob qho sib npaug rau enS355nl.
ASTM A633 qeb Eis sib npaug rau enS355nlthiab German tus qauvEste380.
Vim li cas sib luag sib luag
Cov qauv sib txawv thoob ntiaj teb muaj cov cim tshwj xeeb thiab tej zaum yuav muaj cov khoom sib txawv me ntsis txawm tias lawv raug txiav txim siab sib luag hauv kev siv dav dav.