Ħarsa ġenerali
Pjanċa ta 'l-azzar tal-bojler, imsejħa wkoll bħala pjanċa ta' l-azzar tal-bastiment tal-pressjoni li inkluż azzar tal-karbonju u azzar liga għal servizzi ta 'temperatura għolja jew intermedja u baxxa. Gradi ta' l-azzar prinċipali fi pjanċi ta 'l-azzar tal-bojler fornuti minna ġew approvati mit-TUV tal-Ġermanja u l-Lloyd's Register tar-Renju Unit. Il-pjanċa tal-azzar tal-bojler MS tagħna prinċipalment użata f'kumpaniji taż-żejt u tal-gass, industrija kimika, impjanti tal-enerġija biex jagħmlu r-Reattur, Skambju tas-Sħana, Separatur, Tankijiet sferiċi, Tankijiet tal-gass taż-żejt, Qoxra tal-pressjoni tar-reattur Nukleari, Pajp tal-ilma bi pressjoni għolja, Qoxra tat-turbin u tagħmir ieħor.
Rekwiżiti Tekniċi għall-pjanċa tal-azzar tal-bojler
● P...GH u P...N gradi magħmula trattament tas-sħana taħt Normalizzat (N).
● P...Q gradi jsir trattament bis-sħana taħt Imkessaħ u Tempered (QT).
● Azzar liga (S)A387, (S)A302, S(A)203, S(A)533 gradi jsir trattament bis-sħana taħt Normalizzat u Ittemprat (N+T).
● Test ultrasoniku skond ASTM A435/A435M, A578/A578M Livell A/B/C, EN 10160 S0E0-S3E3, GB/T2970 Livell I/II/III, JB4730 Livell I/II/III.
Servizzi Addizzjonali ta' Jindalai Ssteel
● Test ta 'tensjoni għolja.
● Test ta 'impatt ta' temperatura baxxa.
● Trattament tas-sħana simulat wara l-iwweldjar (PWHT).
● Rolling taħt l-istandard NACE MR-0175 (HIC+SSCC).
● Ċertifikat tat-test tal-Mitħna Oriġinali maħruġ taħt EN 10204 FORMAT 3.1/3.2.
● Shot blasting u Pittura, Qtugħ u wweldjar skont it-talbiet tal-utent aħħari.
Il-Gradi kollha tal-Azzar tal-Pjanċa tal-Azzar tal-Boiler
STANDARD | GRAD TA ' L-AZZAR |
EN10028 EN10120 | P235GH, P265GH, P295GH, P355GH, 16Mo3 P275N,P275NH,P275NL1,P275NL2,P355N,P355NH,P355NL1,P355NL2,P460N,P460NH,P460NL1,P460NL2 P355Q,P355QH,P355QL1,P355QL2,P460Q,P460QH,P460QL1,P460QL2, P500Q, P500QH, P500QL1, P500QL2, P690Q, P690QH, P690QL1, P690QL2 P355M,P355ML1,P355ML2,P420M,P420ML1,P420ML2,P460M,P460ML1,P460ML2 P245NB, P265NB, P310NB, P355NB |
DIN 17155 | HI,HII,17Mn4,19Mn6,15Mo3,13CrMo44,10CrMo910 |
ASME ASTM | A203/A203M SA203/SA203M A203 Grad E,A203 Grad F,A203 Grad D,A203 Grad B,A203 Grad A SA203 Grad E,SA203 Grad F,SA203 Grad D,SA203 Grad B,SA203 Grad A A204/A204M SA204/SA204M A204 Grad A, A204 Grad B, A204 Grad Ċ SA204 Grad A,SA204 Grad B,SA204 Grad Ċ A285/A285M A285 Grad A,A285 Grad B,A285 Grad Ċ SA285/SA285M SA285 Grad A,SA285 Grad B,SA285 Grad Ċ A299/A299M A299 Grad A,A299 Grad B SA299/SA299M SA299 Grad A,SA299 Grad B A302/A302M SA302/SA302M A302 Grad A,A302 Grad B,A302 Grad Ċ,A302 Grad D SA302 Grad A,SA302 Grad B,SA302 Grad Ċ,SA302 Grad D A387/A387M SA387/SA387M A387Gr11CL1, A387Gr11CL2, A387Gr12CL1, A387Gr12CL2, A387Gr22CL1, A387Gr22CL2 SA387Gr11CL1, SA387Gr11CL2, SA387Gr12CL1, SA387Gr12CL2, SA387Gr22CL1, SA387Gr22CL2 A455/A455M A455, SA455/SA455M SA455 A515/A515M SA515/SA515M A515 Grad 60,A515 Grad 65,A515 Grad 70 SA515 Grad 60,SA515 Grad 65,SA515 Grad 70 A516/A516M SA516/SA516M A516 Grad 55,A516 Grad 60,A516 Grad 65,A516 Grad 70 SA516 Grad 55,SA516 Grad 60,SA516 Grad 65,SA516 Grad 70 A533/A533M SA533/SA533M A533GrA CL1/CL2/CL3,A533GrB CL1/CL2/CL3, A533GrC CL1/CL2/CL3,A533GrD CL1/CL2/CL3 SA533GrA CL1/CL2/CL3,SA533GrB CL1/CL2/CL3, SA533GrC CL1/CL2/CL3,SA533GrD CL1/CL2/CL3 A537/A537M A537CL1, A537CL2, A537CL3 SA537/SA537M SA537CL1, A537CL2, A537CL3 |
JIS G3103JIS G3115 JIS G3116 | SB410, SB450, SB480, SB450M, SB480M SPV235, SPV315, SPV355, SPV410, SPV450, SPV490 SG255, SG295, SG325, SG365, SG255+CR, SG295+CR, SG325+CR, SG365+CR |
GB713 GB3531 GB6653 | Q245R(20R),Q345R(16MnR),Q370R,18MnMoNbR,13MnNiMoR,15CrMoR, 14Cr1MoR,12Cr2Mo1R,12Cr1MoVR16MnDR,15MnNiDR,09MnNiDR HP235,HP265,HP295,HP325,HP345,HP235+CR,HP265+CR,HP295+CR,HP325+CR,HP345+CR |