Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

4130 ndeye chromium molybdenum alloy simbi pombi modhi.

Chromium molybdenum simbi alloy simbi pombi imhando yepombi yesimbi isina musono, uye kuita kwayo kwakakwira zvakanyanya kudarika kwepombi dzesimbi dzisina musono. Nekuti iyi mhando yepombi yesimbi ine yakawanda Cr, tembiricha yaro yakakwira, tembiricha yakaderera, uye kushorwa kwemarara hazvifananidzwe nemamwe mapaipi esimbi asina musono. Naizvozvo, mapaipi alloy anoshandiswa zvakanyanya mumaindasitiri akadai se petroleum, makemikari, simba, uye boilers.

Ndeupi rudzi rwesimbi pombi inonzi 4130?

4130 inoenderana neyemumba brand 30CrMo, uye iyo tensile simba kazhinji iri pamusoro pe700MPa. Iyo welding wire inoda kushandisa ER70-G yakakwirira-simba welding waya, iyo yaunogona kubvunza paunoitenga.

Nhanganyaya kune ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

Alloy simbi pombi giredhi: AISI 4130
Chiyero: ASTM A29/A29M-04. ASTM A519
Inoenderana mhando yemumba: 30CrMo
Chimiro cheJapan chinoenderana: SCM430 (SCM2)
Inoenderana neGerman mhando: 34CrMo4 (1.7220)
American StandardA519 4130 Seamless Simbi Pipe/TubeyePetroleum Machinery
American Standard AISI4130 Seamless Simbi PipeExecutive Standard: ASTM A519
American standardASTM/AISI 4130alloy simbi pombi Kemikari inoumbwa: 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
American standard AISI 4130 mechanical zvivakwa: tensile simba: ≥ 620MPa, goho simba: ≥ 415MPa, elongation mushure mekutyoka: ≥ 20%, uye inogona zvakare kudzimwa uye kudzikiswa zvinoenderana nezvinodiwa nevatengi.
American standard AISI4130 alloy simbi pombidhirivha mamiriro: inopisa yakakungurutswa kana kupisa inobatwa yakadzimwa uye kushatirwa
Tsanangudzo uye zviyero: 60.3-765 * 5-120, dhayamita dzinowanzoshandiswa: 60.3, 73, 88.9, 101.6, 114.3, 141.3, 168.3, 219.1, 273.1, 325, 4, 4, 4, 4, 4. 559, 610, 660, 711, 762. Humwe hukuru hunogonawo kugadzirwa maererano nezvinodiwa nevatengi.
American standard 4130 isina musono simbi pombi yekunyorera munda: inonyanya kushandiswa kugadzira mafuta ekuongorora, midziyo yekuchera, michina yekugadzira oiri, kuchera oiri uye zvigadzirwa zvekugadzira uye zvishongedzo, uye zvinhu zvinodiwa kuti azere seti yemafuta uye gasi rechisikigo kuunganidza uye kutakura.

Sezvo a4130 chubhu vatengesi,Yuantai Derun anogona kubudisa4130 square tube,4130 rectangular chubhu,4130 chubhu isina musono, aisi 4130 pombi, a519 gr 4130 pombi, mamwe aisi 4130 machubhu anoshandiswa muchirongwa chakakurumbira.