Dimansyon pwodwi
ASTM A299 HOT - Plak woule spesifikasyon kouvri Manganèz - Silisyòm plak asye kabòn pou itilize nan chodyèr soude ak lòt veso presyon. Plak anba spesifikasyon sa a yo pwodwi nan de klas (a, b). Sede ak fòs rupture nan GR. B se pi wo pase GR. A. Akòz konpozisyon segondè nan C, Mn, Si. ASTM A299 se lajman itilize pou manifakti presyon ak ekipman chofaj. Plak nan estanda sa a anba epesè sa a nan 50 mm yo nòmalman apwovizyone nan kòm - woule kondisyon. Plak yo ka bay lòd normalized oswa estrès soulajman, oswa toude. Plak plis pase 50 mm nan epesè yo dwe normalized.
ASTM A299 konpozisyon chimik
| ASTM A299 Klas Chimik Konpozisyon | ||||||
|---|---|---|---|---|---|---|
| Klas asye | Eleman max la (%) | |||||
| C | Si | Mn | P | S | Mwa | |
| A299 Gr.a | 0.28-0.30 | 0.13-0.45 | 0.84 -1.62 | 0.035 | 0.035 | - |
| A299 Gr.b | 0.28-0.30 | 0.13-0.45 | 0.84 -1.62 | 0.035 | 0.035 | - |
ASTM A299 pwopriyete mekanik
| Klas asye | ASTM A299 pwopriyete mekanik | |||
|---|---|---|---|---|
| Epesè mm | Sede min MPA | Rupture MPA | Elongasyon min % | |
| A299 Gr.a | t mwens pase oswa egal a 50 | 275-290 | 515-655 | 19 |
| 50<> | 275-290 | 515-655 | 19 | |
| A299 Gr.b | t mwens pase oswa egal a 50 | 310-325 | 550-690 | 19 |
| 50<> | 310-325 | 550-690 | 19 | |
ASTM A299 ekivalan asye klas
| Klas asye | Almay | Itali |
|---|---|---|
| A299 | T St E 255 | Fe 3602 kg |
ASTM A299 veso presyon ak aplikasyon asye plak chodyè
Veso reyaksyon chimik yo
ASTM A299 chofaj ak veso presyon plak yo 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
ASTM A299 ki ba tanperati plak veso veso yo itilize nan tank depo pou lwil bit, likid gaz natirèl (LNG), ak likid gaz petwòl (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
ASTM A299 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 - reziste tanperati a ASTM A299 cho - "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 ASTM A299 plak asye veso se souvan itilize.
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 | |||











