I-SAE4130 Ingxubevange Amazinga Epayipi Lensimbi Engenamthungo kanye Nesethulo

I-SAE4130 Ingxubevange Yepayipi Yensimbi engenamthungoiwuhlobo lwepayipi lensimbi elingenamthungo, futhi ukusebenza kwalo kuphakeme kakhulu kunokwamapayipi ensimbi angenamthungo avamile.Ngenxa yokuthi lolu hlobo lwepayipi lensimbi luqukethe i-Cr eyengeziwe, izinga lokushisa layo eliphezulu, izinga lokushisa eliphansi, nokumelana nokugqwala akufani namanye amapayipi ensimbi angenamthungo.Ngakho-ke, amapayipi e-alloy asetshenziswa kakhulu ezimbonini ezifana ne-petroleum, amakhemikhali, amandla, nama-boilers.

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I-SAE4130 ipayipi yensimbi engenamthungoihambisana nepayipi lensimbi elingenamthungo elingu-30CrMo, futhi amandla aqinile ngokuvamile angaphezu kuka-700MPa.

I-alloy steel pipe ibanga: AISI 4130

Okujwayelekile: ASTM A29/A29M-04.I-ASTM A519

Umkhiqizo wasekhaya ohambelanayo: 30CrMo

Uhlobo oluhambelanayo lwaseJapan: SCM430 (SCM2)

Uhlobo oluhambelanayo lwesiJalimane: 34CrMo4 (1.7220)

I-American Standard A519 4130 Ipayipi/Ishubhu Lensimbi Engenamthungo Yemishini Kaphethiloli

I-American Standard AISI 4130 Seamless Steel Pipe Executive Standard: ASTM A519

Izinga laseMelikaI-AISI/SAE 4130 ingxubevange yepayipi yensimbiUkwakheka kwamakhemikhali: 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

Izakhiwo zemishini ezijwayelekile ze-AISI 4130: amandla aqinile: ≥ 620MPa, amandla okukhiqiza: ≥ 415MPa, ubude ngemuva kokuphuka: ≥ 20%, futhi kungacinywa futhi kuncishiswe ngokwezidingo zamakhasimende.

Isimo sokulethwa kwepayipi lensimbi elijwayelekile laseMelika i-AISI 4130: elishisayo eligoqiwe noma liphathwe ukushisa kucinywe futhi kuthukutheliswe

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I-SAE4130 ipayipi lensimbi engenamthungo elikhaza elibandayoisetshenziswa kakhulu ekwenziweni kwemishini enembayo, izingxenye zezimoto, amasilinda amanzi, kanye nezimboni zokwakha (imikhono yensimbi).


Isikhathi sokuthumela: Dec-27-2023