ASTM A203 Klas E alyaj asye pou veso presyon

Sep 18, 2025 Kite yon mesaj

ASTM A203 Klas Ese yon plak asye nikèl {{0} Se klas sa a karakterize pa adisyon li yo nan apeprè 3.50% nikèl, ki siyifikativman amelyore severite ka zo kase li yo ak rezistans fatig, fè li apwopriye pou mande ki ba - aplikasyon pou tanperati tankou sa yo ki te jwenn nan lwil la, gaz, ak endistri chimik.

 

 

Pwopriyete mechnical pou A203 Klas E alyaj asye

 

 

Sede fòs (pi gran pase oswa egal a MPa) Fòs rupture (MPa) Elongasyon nan pi gran pase oswa egal a,%
275 485-620 200mm 50mm
19 23

 

 

Konpozisyon chimik pou A203 Klas E alyaj asye (analiz chalè max%)

 

 

Main eleman chimik konpozisyon nan A203 Klas E
Epesè (mm) C Si Mn P S NI
T mwens pase oswa egal a 50 0.20 0.15-0.40 0.70 0.035 0.035 2.10-2.50
50<> 0.23 0.80

 

 

 

ASTM A203 Klas E veso presyon ak aplikasyon asye plak chodyè

 

 

Veso reyaksyon chimik yo

A203 Klas E Chofaj ak Plak Steel Veso Presyon 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

A203 Klas E Nikèl {{1} 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

A203 Klas E High - 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 A203 Klas E e Hot {{6} Plak woule li yo pou SLE pou pou SLE; "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 A203 klas E plak veso veso se souvan itilize.

 

ASTM A203 Klas E veso presyon ak plak asye chodyè Lòt non

 

 

ASTM A203 Klas E (A203GRE) Plak Steel Chodyè, ASTM A203 Klas E (A203GRE) Plak Steel Veso Presyon, ASTM A203 Klas E (A203GRE) depo tank asye plak. ASTM A203 Klas E (A203GRE) Chalè echanjeur plak asye.

 

 

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.

 

Rive jwenn nou

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  

 

ASTM A203 Grade E(A203GRE) Pressure Vessel And Boiler Steel Plate

ASTM A203 Grade E(A203GRE) Pressure Vessel And Boiler Steel Plate

ASTM A203 Grade E(A203GRE) Pressure Vessel And Boiler Steel Plate

ASTM A203 Grade E(A203GRE) Pressure Vessel And Boiler Steel Plate

ASTM A203 Grade E(A203GRE) Pressure Vessel And Boiler Steel Plate