Selelekela ho ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

Sehlopha sa phala ea tšepe ea motsoako: AISI 4130
Maemo a Tloaelehileng: ASTM A29/A29M-04. ASTM A519
Letšoao le tsamaellanang la lehae: 30CrMo
Letšoao le tsamaellanang la Majapane: SCM430 (SCM2)
Letšoao le tsamaellanang la Sejeremane: 34CrMo4 (1.7220)
Tekanyetso ea AmerikaA519 4130 Pipe/Tube ea Tšepe e se Nang Seamlessbakeng sa Mechini ea Petroleum
AISI e Tloaelehileng ea Amerika4130 Pipe ea Tšepe e se nang SeamlessMaemo a Phethahatso: ASTM A519
Tekanyetso ea AmerikaASTM/AISI 4130Phaephe ea tšepe ea alloy Sebopeho sa lik'hemik'hale: C: 0.28~0.33 Si: 0.15~0.35 Mn: 0.40~0.60 S ≤ 0.040 P ≤ 0.040 Cr: 0.80~1.10 Mo: 0.15~0.25
Mekhoa ea mechine ea AISI 4130 e tloaelehileng ea Amerika: matla a ho thaepa: ≥ 620MPa, matla a tlhahiso: ≥ 415MPa, ho lelefala ka mor'a ho robeha: ≥ 20%, 'me e ka boela ea tingoa le ho halefisoa ho latela litlhoko tsa bareki.
AISI e tloaelehileng ea AmerikaPhaephe ea tšepe ea motsoako oa 4130boemo ba ho pepa: e phutholohile ka mocheso kapa e phekotsoe ka mocheso e timme ebile e bebofalitsoe
Litlhaloso le litekanyo: 60.3-765 * 5-120, bophara bo sebelisoang hangata: 60.3, 73, 88.9, 101.6, 114.3, 141.3, 168.3, 219.1, 273.1, 323.9, 355.6, 406.4, 457.2, 508, 559, 610, 660, 711, 762. Boholo bo bong le bona bo ka fetoloa ho latela litlhoko tsa bareki.
Tšimo ea kopo ea liphaephe tsa tšepe tse se nang sekoli tsa Amerika tsa standard 4130: e sebelisoa haholo bakeng sa lisebelisoa tsa ho hlahloba oli, lisebelisoa tsa ho cheka, lisebelisoa tsa tlhahiso ea oli ea mechini, lisebelisoa tsa ho cheka oli le tlhahiso le lisebelisoa, le lisebelisoa tse hlokahalang bakeng sa lihlopha tse felletseng tsa pokello le lipalangoang tsa oli le khase ea tlhaho