Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

4130 imhando yepombi yesimbi yechromium molybdenum alloy.

Pombi yesimbi yeChromium molybdenum alloy steel imhando yepombi yesimbi isina musono, uye mashandiro ayo akakwira zvikuru kupfuura epombi dzesimbi dzisina musono. Nekuti mhando iyi yepombi yesimbi ine Cr yakawanda, kupisa kwayo kwakanyanya, kupisa kwakaderera, uye kuramba kwayo ngura hazvienzaniswi nedzimwe pombi dzesimbi dzisina musono. Nokudaro, pombi dzesimbi dzinoshandiswa zvakanyanya mumaindasitiri akadai sepetroleum, makemikari, simba, uye mabhoyila.

4130 imhando ipi yepombi yesimbi?

4130 inoenderana ne30CrMo yemuno, uye simba rekudhonza rinowanzova pamusoro pe700MPa. Waya yekudhonza inofanira kushandisa waya yekudhonza ine simba guru yeER70-G, yaunogona kubvunza kana waitenga.

Nhanganyaya yeASTM A519 AISI 4130 Alloy Seamless Steel Pipe

Chiyero chesimbi yesimbi yeAlloy: AISI 4130
Zvakajairika: ASTM A29/A29M-04. ASTM A519
Chiratidzo chemumba chinoenderana: 30CrMo
Rudzi rwechiJapan runoenderana narwo: SCM430 (SCM2)
Rudzi rwechiGerman runoenderana narwo: 34CrMo4 (1.7220)
Mutemo weAmericaA519 4130 Simbi Isina Musono Pipe/TubeyeMichina yePetroleum
Chiyero cheAmerica cheAISI4130 Pipe yeSimbi Isina MusonoMuyero weVatungamiriri: ASTM A519
Chiyero cheAmericaASTM/AISI 4130Pombi yesimbi ye alloy Kuumbwa kwemakemikari: 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
Maitiro emuchina eAmerican AISI 4130: simba rekudhonza: ≥ 620MPa, simba rekupa: ≥ 415MPa, kureba mushure mekutyoka: ≥ 20%, uye inogonawo kudzimwa nekudzikamiswa zvichienderana nezvinodiwa nevatengi.
Chiyero cheAmerica cheAISI4130 alloy simbi pombimamiriro ekutumira: yakaputirwa inopisa kana kuti yakapiswa nekupisa yakadzima uye yakanyoroveswa
Magadzirirwo nehukuru: 60.3-765 * 5-120, dhayamita dzinoshandiswa zvakanyanya: 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. Mamwe saizi anogonawo kugadziriswa zvichienderana nezvinodiwa nevatengi.
Nzvimbo yekushandisa pombi yesimbi isina musono yeAmerican standard 4130: inonyanya kushandiswa pakushandisa michina yekutsvaga mafuta, michina yekuchera, michina yekugadzira mafuta, michina yekuchera mafuta nekugadzira, uye zvinhu zvinodiwa pakuunganidza nekutakura mafuta negasi rechisikigo.