Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

4130 ni chromium molybdenum alloy ibyuma byerekana imiyoboro.

Chromium molybdenum ibyuma bivanga ibyuma ni ubwoko bwumuyoboro wicyuma, kandi imikorere yacyo irarenze cyane iy'imiyoboro isanzwe idafite icyuma. Kuberako ubu bwoko bwicyuma burimo Cr nyinshi, ubushyuhe bwayo bwinshi, ubushyuhe buke, hamwe no kurwanya ruswa ntibishobora kugereranywa nindi miyoboro yicyuma idafite kashe. Kubwibyo, imiyoboro ivanze ikoreshwa cyane mu nganda nka peteroli, imiti, ingufu, hamwe na boiler.

Ni ubuhe bwoko bw'umuyoboro w'icyuma ari 4130?

4130 ihuye nikirango cyo murugo 30CrMo, kandi imbaraga zingana muri rusange ziri hejuru ya 700MPa. Umugozi wo gusudira ukeneye gukoresha ER70-G insinga zikomeye zo gusudira, ushobora kubaza mugihe uyiguze.

Iriburiro kuri ASTM A519 AISI 4130 Umuyoboro udafite ibyuma

Icyuma cya pompe yicyuma: AISI 4130
Bisanzwe: ASTM A29 / A29M-04. ASTM A519
Guhuza ikirango cyo murugo: 30CrMo
Guhuza ikirango cyabayapani: SCM430 (SCM2)
Guhuza ikirango cy'Ubudage: 34CrMo4 (1.7220)
Ibipimo by'AbanyamerikaA519 4130 Umuyoboro udafite ibyuma / Umuyoboroku mashini ya peteroli
AISI y'Abanyamerika4130 Umuyoboro udafite icyumaIbipimo ngenderwaho: ASTM A519
Igipimo cyabanyamerikaASTM / AISI 4130umuyoboro wibyuma bivanze Imiti: 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
Ibipimo byabanyamerika AISI 4130 imiterere yubukanishi: imbaraga zingana: ≥ 620MPa, imbaraga zitanga umusaruro: ≥ 415MPa, kuramba nyuma yo kuvunika: ≥ 20%, kandi birashobora no kuzimya no gutwarwa ukurikije ibyifuzo byabakiriya
AISI isanzwe y'Abanyamerika4130 imiyoboro y'icyumaimiterere yo gutanga: ubushyuhe buzengurutse cyangwa ubushyuhe buvuwe kandi burakara
Ibisobanuro n'ibipimo: 60.3-765 * 5-120, ibisanzwe bikoreshwa: 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. Ubundi bunini bushobora no gutegurwa ukurikije ibyo abakiriya bakeneye.
Ikoreshwa rya Amerika risanzwe 4130 rifite ibyuma bidafite icyerekezo: bikoreshwa cyane mubikoresho byo gushakisha peteroli, ibikoresho byo gucukura, ibikoresho byo gutunganya amavuta ya mashini, gucukura peteroli nibikoresho byo kubyaza umusaruro nibindi bikoresho, hamwe nibikoresho bikenerwa mugukusanya amavuta na gaze gasanzwe hamwe no gutwara

Nka a4130 abatanga imiyoboro, Yuantai Derun irashobora gutanga umusaruro4130 kare,4130 urukiramende,4130 umuyoboro udafite kashe, umuyoboro wa aisi 4130, umuyoboro wa a519 gr 4130, imiyoboro imwe ya aisi 4130 ikoreshwa mumushinga uzwi.