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Ụlọ > Ngwaahịa > Efere ígwè > Ụgbọ mmiri nrụgide igwe anaghị agba nchara
ASME SA387 GR.11 CL2 Nrụgide Vessel Steel efere
ASME SA387 GR.11 CL2 Nrụgide Vessel Steel efere
ASME SA387 GR.11 CL2 Nrụgide Vessel Steel efere
ASME SA387 GR.11 CL2 Nrụgide Vessel Steel efere

ASME SA387 GR.11 CL2 Nrụgide Vessel Steel efere

Ngwongwo nrụgide maka iji rụọ ọrụ okpomọkụ dị elu, ASME SA387 Grade 11 Klas 2 na-eji ụlọ ọrụ dị iche iche na-arụ ọrụ nke ọma, karịsịa na mmanụ, gas na petrochemical ụlọ ọrụ, ebe a na-echekwa mmiri mmiri na gas na okpomọkụ dị elu. .
ASME SA387 GR.11 CL2 Nrụgide Vessel Steel efere nkọwa:
Nrụgide ihe eji alloy ígwè efere SA387 Ọkwa 11 CL 1,SA387 Ọkwa 11 CL 2,A387 Ọkwa 11 CL 1 na A387 Ọkwa 11 CL 2 na Chromium-Molybdenum alloy element.Pressure ụgbọ ígwè efere SA387 ọkwa 11 38 CL 2. CL 2 dị na ọkọlọtọ American ASME SA 387 / SA 387M.Boiler steel plate A387 Grade 11 Cl 1 na A387 Grade 11 Cl 2 dị ka ASTM A387 / A387M. Ndị a ígwè ihe ga-ekwekọkwa nchara nkọwapụta A 20 / A 20M. Ihe ndị a chọrọ na-akọwapụta usoro na usoro nyocha na nyochaghachi, mgbanwe ndị a na-ekwe ka ọ dị na nha na ịdị arọ, àgwà na mmezi nke ntụpọ, akara, ntinye, wdg.

Na mgbakwunye na ihe ndị bụ isi nke nkọwa a maka efere ígwè SA387 Grade 11 CL 1, SA387 Grade 11 CL 2, A387 Grade 11 CL 1 na A387 Grade 11 CL 2, ụfọdụ ihe mgbakwunye chọrọ dị mgbe njikwa, ule ma ọ bụ nyocha ọzọ chọrọ. iji mezuo ihe achọrọ. Ndị a gụnyere:1 ọgwụgwọ Vacuum,2 Mgbakwunye ma ọ bụ nnwale erughị ala pụrụ iche, Nnwale mmetụta 3, 4 Nnwale na-adịghị emebi emebi.
Ngwakọta kemịkalụ na arụrụ arụ:
Ngwakọta kemịkalụ SA387 Gr.11 CL.2
Ọkwa Ihe kacha (%)
C Si Mn P S Cr Mo
SA387 Gr.11 Cl.2 0.04-0.17 0.44-0.86 0.35-0.73 0.035 0.035 0.94-1.56 0.40-0.70
Ọkwa SA387 Gr.11 CL.2 Ihe eji arụ ọrụ
Ọkpụrụkpụ Mmụba Ịkwụsị Ogologo oge
SA387 Gr.11 Cl.2 mm Min Mpa Mpa Min %
t≦50 310 515-690 18
50 - - -

Ụkpụrụ ezoro ezo maka ASME SA387 Alloy Steel Plate

ASTM

  • SA20 / A20M: General chọrọ maka efere arịa nrụgide.
  • SA370: Nnwale nkọwapụta maka akụrụngwa igwe nke igwe
  • SA435 / A435M: N'ihi na ogologo-beam ultrasonic nnyocha nke ígwè efere
  • SA577 / A577M: N'ihi na ultrasonic angle beam exam of steel plates
  • SA578 / A578M: ​​N'ihi na ogologo beam UT ule nke akpọrepu ígwè efere na pụrụ iche ngwa.
  • SA1017 / A1017M: nkọwapụta maka nrụgide vessle efere nke alloy ígwè, chromium-molybdenum-tungsten

Nkọwapụta AWS

  • A5.5 / A5.5M: Ala alloy ígwè electrodes maka ọta metal arc ịgbado ọkụ.
  • A5.23 / A5.23M: Ala alloy ígwè electrodes maka fulxes maka submerged arc ịgbado ọkụ.
  • A5.28 / A5.28M: Maka ịgbado ọkụ gas na-echebe arc
  • A5.29/A5.29M: Maka ịgbado ọkụ ọkụ cored arc.

Ọgwụgwọ ọkụ maka SA387 Chrom Moly Alloy Steel Plate

A ga-egbu efere ọla kọpa chrome moly alloy n'okpuru ASME SA387 nchara, na-eji ọkụ na-ekpo ọkụ na-agwọ ya ma ọ bụ site na mwepu, nhazi na iwe ọkụ. Ma ọ bụ bụrụ na onye na-azụ ahịa kwenye, ngwa ngwa jụrụ oyi site na austenitizing okpomọkụ site na mgbawa ikuku ma ọ bụ nkwụsị mmiri mmiri, na-esote iwe ọkụ, okpomọkụ kacha nta ga-adị ka tebụl n'okpuru:
Ọkwa Okpomọkụ, °F [°C]
2, 12 na 11 1150 [620]
22, 22L, 21, 21L na 9 1250 [675]
5 1300 [705]
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