ASTM A204 Klas B Presyon veso ak Chodyè Steel Plak konpozisyon chimik ak pwopriyete mekanik
|
A204 Klas BKonpozisyon chimik |
|||||
|
Egalize |
Eleman max la (%) |
||||
|
C |
Si |
Mn |
P |
S |
|
|
A204 Klas B |
0.20-0.27 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
|
Pwopriyete mekanik nan A203 Klas A plak asye |
A204 Klas B |
|
Fòs rupture, KIS [MPA] |
70-90 [485-620] |
|
Fòs sede, min, KIS [MPA] |
40 [275 |
|
Elongasyon nan 8 pous [200 mm], min, % |
17 |
|
Elongasyon nan 2 pous [50 mm], min, % |
21 |
ASTM A204 Gr.b plak asye alyaj ekivalan klas asye
| Astm | GB | JIS | Dine | En | |||||
|---|---|---|---|---|---|---|---|---|---|
| Klas asye | Klas asye | Klas asye | Nimewo estanda | Klas asye | Nimewo materyèl | Nimewo estanda | Klas asye | Nimewo materyèl | Nimewo estanda |
| A204-GR.B | 16mo | 16mo | G3103 | 15 MO3 | 1.5414 | Din17155 | 16mo3 | 1.5415 | EN 10028-2 |
ASTM A204 Klas B (A204GRB) veso presyon ak aplikasyon asye plak chodyè
Veso reyaksyon chimik yo
A204 Klas B chodyè ak plak veso presyon se itilize nan reyaksyon sentèz (tankou gwo fò tou won sentèz amonyak nan plant angrè ak réacteurs polimerizasyon nan plant chimik). Li bezwen kenbe tèt avè tanperati ki wo ak presyon (egzanp, gwo kay won an sentèz amonyak opere nan yon presyon nan 30MPa ak yon tanperati ki nan 450 degre) ak korozyon mwayen (tankou idwojèn ak gaz asid) asire pa gen okenn flit oswa echèk estriktirèl rive pandan pwosesis la reyaksyon.
Tank depo petwochimik ak gwo fò tou won
A204 Klas B ki ba tanperati plak veso asye yo itilize nan tank depo pou lwil bit, likid gaz natirèl (LNG), ak gaz petwòl likid (GPL), osi byen ke gwo fò tou won redresman ak gwo fò tou won absòpsyon nan petwòl raffinage: tanperati nòmal ak tank depo presyon (tankou tank lwil oliv bit); Low - Tanperati depo tank (tankou tank depo LNG, ak tanperati ki ba tankou - 162 degre) mande pou plak asye ak ekselan ki ba - tanperati severite pou fè pou evite frakti frajil nan asye nan tanperati ki ba; Gwo fò tou won idrogenasyon segondè presyon (pwosesis idrofin pétrochimik).
Veso echanj chalè
A204 Klas B segondè - bon jan kalite plak asye yo itilize nan ekipman pou echanj chalè medyòm (tankou koki - ak - echanjeur chalè tib ak echanjeur chalè plak). Kokiy yo ak fèy papye yo bezwen kenbe tèt ak altène chòk cho ak frèt, asire rezistans fatig, epi evite soude fann ki te koze pa chanjman tanperati souvan.
Endistri metalurji
"Eksplozyon founo cho eksplozyon an" nan plant asye (ki magazen segondè - tanperati lè cho, ak yon presyon nan 0.5 - 1.5mpa ak yon tanperati ki nan 1200 degre) sèvi ak segondè - tanperati ki reziste A204 Klas B Klas B; "Otoklav la" nan ki pa Peye-ferrous metal fondri (tankou otoklav la lesivaj nan kwiv idrometallurgical smelting) bezwen yo dwe rezistan a asid korozyon, ak A204 klas B presyon veso asye plak se souvan itilize.
ASTM A204 Klas B (A204GRB) veso presyon ak plak asye chodyè Lòt non
ASTM A204 Klas B (A204GRB) Plak Steel Chodyè|ASTM A204 Klas B (A204GRB) Presyon veso Steel Plak|ASTM A204 Klas B (A204GRB) depo tank asye plak
Lòt kondisyon
UT (egzamen ultrasons), AR (tankou cho woule sèlman), TMCP (tèmik pwosesis kontwòl mekanik), N (normalized), Q+T (pasè ak apeze), z tès direksyon (Z15, Z25, Z35), Charpy V - tès enpak, tankou SG.
Si ou vle aprann plis sou pwodwi Gnee a, ou ka voye yon imèl bayalloy@gneesteelgroup.com. Nou gen plis pase kontan ede ou.
| Chodyè ak presyon plak asye veso | |||||
| Astm | ASTM A202/A202M | ASTM A202 Klas A | ASTM A202 Klas B | ||
| ASTM A203/A203M | ASTM A203 Klas A | ASTM A203 Klas B | ASTM A203 Klas D | ASTM A203 Klas E | |
| ASTM A203 Klas F | |||||
| ASTM A204/A204M | ASTM A204 Klas A | ASTM A204 Klas B | ASTM A204 Klas C | ||
| ASTM A285/A285M | ASTM A285 Klas A | ASTM A285 Klas B | ASTM A285 Klas C | ||
| ASTM A299/A299M | ASTM A299 Klas A | ASTM A299 Klas B | |||
| ASTM A302/A302M | ASTM A302 Klas A | ASTM A302 Klas B | ASTM A302 Klas C | ASTM A302 Klas D | |
| ASTM A387/A387M | ASTM A387 Klas 5 Class1 | ASTM A387 Klas 5 Class2 | ASTM A387 Klas 11 Class1 | ASTM A387 Klas 11 Class2 | |
| ASTM A387 Klas 12 Class1 | ASTM A387 Klas 12 Class2 | ASTM A387 Klas 22 Class1 | ASTM A387 Klas 22 Class2 | ||
| ASTM A515/A515M | ASTM A515 Klas 60 | ASTM A515 Klas 65 | ASTM A515 Klas 70 | ||
| ASTM A516/A516M | ASTM A516 Klas 55 | ASTM A516 Klas 60 | ASTM A516 Klas 65 | ASTM A516 Klas 70 | |
| ASTM A517/A517M | ASTM A517 Klas A | ASTM A517 Klas B | ASTM A517 Klas E | ASTM A517 Klas F | |
| ASTM A517 Klas P | ASTM A517 Klas J | ||||
| ASTM A533/A533M | ASTM A533 Klas A Class1 | ASTM A533 Klas B Class1 | ASTM A533 Klas C Class1 | ASTM A533 Klas D Class1 | |
| ASTM A533 Klas A Class2 | ASTM A533 Klas B Class2 | ASTM A533 Klas C Class2 | ASTM A533 Klas D Class2 | ||
| ASTM A533 Klas A Class3 | ASTM A533 Klas B Class3 | ASTM A533 Klas C Class3 | ASTM A533 Klas D Class3 | ||
| ASTM A537/A537M | ASTM A537 Class1 | ASTM A537 Class2 | ASTM A537 Class3 | ||
| ASTM A612/A612M | ASTM A612 | ||||
| ASTM A662/A662M | ASTM A662 Klas A | ASTM A662 Klas B | ASTM A662 Klas C | ||
| En | EN10028-2 | EN10028-2 P235GH | EN10028-2 P265GH | EN10028-2 P295GH | EN10028-2 P355GH |
| En 10028-2 16 Mo3 | |||||
| EN10028-3 | EN10028-3 P275N | EN10028-3 P275NH | EN10028-3 P275NL1 | EN10028-3 P275NL2 | |
| EN10028-3 P355N | EN10028-3 P355NH | EN10028-3 P355NL1 | EN10028-3 P355NL2 | ||
| EN10028-3 P460N | EN10028-3 P460NH | EN10028-3 P460NL1 | EN10028-3 P460NL2 | ||
| EN10028-5 | EN10028-5 P355M | EN10028-5 P355ML1 | EN10028-5 P355ML2 | EN10028-5 P420m | |
| EN10028-5 P420ML1 | EN10028-5 P420ML2 | EN10028-5 P460M | EN10028-5 P460ML1 | ||
| EN10028-5 P460ML2 | |||||
| EN10028-6 | EN10028-6 P355Q | EN10028-6 P460Q | EN10028-6 P500Q | EN10028-6 P690Q | |
| EN10028-6 P355QH | EN10028-6 P460QH | EN10028-6 P500QH | EN10028-6 P690QH | ||
| EN10028-6 P355QL1 | EN10028-6 P460QL1 | EN10028-6 P500QL1 | EN10028-6 P690QL1 | ||
| EN10028-6 P355QL2 | EN10028-6 P460QL2 | EN10028-6 P500QL2 | EN10028-6 P690QL2 | ||
| JIS | JIS G3115 | JIS G3115 SPV235 | JIS G3115 SPV315 | JIS G3115 SPV355 | JIS G3115 SPV410 |
| JIS G3115 SPV450 | JIS G3115 SPV490 | ||||
| JIS G3103 | JIS G3103 SB410 | JIS G3103 SB450 | JIS G3103 SB480 | JIS G3103 SB450M | |
| JIS G3103 SB480M | |||||
| GB | GB713 | GB713 Q245R | GB713 Q345R | GB713 Q370R | GB 713 12 CR1Movr |
| GB 713 12 CR2MO1R | Gb 713 13 mnnimor | GB 713 14 Cr1mor | GB 713 15 Crmor | ||
| GB 713 18 MnMONBR | |||||
| GB3531 | Gb 3531 09 mnnidr | Gb 3531 15 mnnidr | GB 3531 16 Mndr | ||
| Dine | DIN 17155 | DIN 17155 HI | Din 17155 Hii | DIN 17155 10 CRMO910 | Din 17155 13 CRMO44 |
| Din 17155 15 Mo3 | Din 17155 17 Mn4 | Din 17155 19 Mn6 | |||
