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SA387 GR.11 CL 1 Cr-Mo Alloy Pressure Vessel Steel Plate

SA387 GR.11 CL 1 Alloy Pressure Vessel Plate Litlhaloso:
ASME SA387 Gr 11 CL 1 ke poleiti ea tšepe ea chromium molybdenum alloy e reretsoeng haholo-holo bakeng sa liboiler tse cheselitsoeng le likepe tsa khatello tse entsoeng ka ts'ebeletso e phahameng ea mocheso.
The Cr content 1.25% le Mo content 0.5%.

Chrome moly plate tlas'a ASME SA387 ka limaraka tse fapaneng tse nang le li-alloy tse fapaneng joalo ka tse ka tlase, limaraka tsa tšebeliso e tloaelehileng ke Gr 11, 12,22, 5, 9 le 91.
Sebopeho sa Lik'hemik'hale le Lintho tsa Mechini:
SA387 Gr.11 CL.1Moetso oa Lik'hemik'hale
Kereiti The Element Max (%)
C Si Mong P S Kr Mo
SA387 Gr.11 Cl.1 0.04-0.17 0.44-0.86 0.35-0.73 0.035 0.035 0.94-1.56 0.40-0.70
Kereiti SA387 Gr.11 CL.1Thepa ea Mechini
Botenya Khefutsa Tensile Elongation
SA387 Gr.11 Cl.1 mm Min Mpa Mpa Min  %
t≦50 240 415-585 22
50 240 415-585 19

Litekanyetso tse Felletseng tsa ASTM A387 Alloy Steel Plate

ASTM

  • A20/A20M: Litlhoko tse akaretsang bakeng sa lipoleiti tsa sekepe sa khatello.
  • A370: Litlhaloso tsa liteko bakeng sa thepa ea mochini ea tšepe
  • A435/A435M: Bakeng sa tlhahlobo e otlolohileng ea ultrasonic ea lipoleiti tsa tšepe
  • A577/A577M: Bakeng sa tlhahlobo ea ultrasonic angle beam ea lipoleiti tsa tšepe
  • A578/A578M: ​​Bakeng sa tlhahlobo e otlolohileng ea UT ea lipoleiti tsa tšepe tse kentsoeng lits'ebetsong tse khethehileng
  • A1017/A1017M: Tlhaloso ea lipoleiti tsa khatello ea methapo ea tšepe ea alloy, chromium-molybdenum-tungsten

Tlhaloso ea AWS

  • A5.5/A5.5M: Li-electrode tsa tšepe tse tlase bakeng sa thebe ea tšepe ea arc welding.
  • A5.23/A5.23M: Li-electrode tsa tšepe tsa alloy tse tlase bakeng sa fulxes bakeng sa welding ea arc e ka tlas'a metsi.
  • A5.28/A5.28M: Bakeng sa tjheseletsa ea arc e sirelelitsoeng ka khase
  • A5.29/A5.29M: Bakeng sa tjheseletsa ea flux cored arc.

Kalafo ea Mocheso bakeng sa Plate ea tšepe ea A387 Chrom Moly Alloy

Letlapa la tšepe la Chrome moly alloy tlas'a ASTM A387 le tla bolaoa ka tšepe, 'me le phekolehe ka mocheso, ka ho tsitsa, ho tloaeleha le ho belisoa. Kapa haeba ho lumellanoa ke moreki, ho potlakisa ho pholisa ho tloha mochesong o matla ka ho phatloha ha moea kapa ho tima metsi, ho lateloe ke mocheso, mocheso o tlase o tla ba joalo ka tafole e ka tlase:
Kereiti Mocheso, °F [°C]
2, 12 le 11 1150 [620]
22, 22L, 21, 21L le 9 1250 [675]
5 1300 [705]
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