Gabatarwa zuwa ASTM A519 AISI 4130 Alloy Seamless Karfe Bututu

Alloy karfe bututu sa: AISI 4130
Misali: ASTM A29/A29M-04. ASTM A519
Alamar gida mai dacewa: 30CrMo
Madaidaicin Alamar Jafananci: SCM430 (SCM2)
Alamar Jamus mai dacewa: 34CrMo4 (1.7220)
Matsayin AmurkaA519 4130 Karfe Bututu / Tube mara kyaudon Injinan Man Fetur
American Standard AISI4130 Bututu Karfe mara sumulMatsayin Gudanarwa: ASTM A519
Matsayin AmurkaASTM/AISI 4130Alloy karfe bututu Abubuwan da aka haɗa: 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 misali AISI 4130 inji Properties: tensile ƙarfi: ≥ 620MPa, yawan amfanin ƙasa ƙarfi: ≥ 415MPa, elongation bayan karaya: ≥ 20%, kuma za a iya quenched da tempered bisa ga abokin ciniki bukatun.
American misali AISI4130 Alloy karfe bututuMatsayin bayarwa: birgima mai zafi ko zafi da aka kashe da zafin rai
Ƙayyadaddun ƙayyadaddun bayanai da girma: 60.3-765 * 5-120, diamita masu amfani da yawa: 60.3, 73, 88.9, 101.6, 114.3, 141.3, 168.3, 219.1, 273.1, 323.9, 4, 354. 508, 559, 610, 660, 711, 762. Sauran masu girma dabam kuma za a iya musamman bisa ga abokin ciniki bukatun.
American misali 4130 m karfe bututu aikace-aikace filin: yafi amfani da man fetur kayan aiki, hakowa kayan aiki, inji samar da kayan aikin mai, mai hakowa da samar da kayan aiki da na'urorin haɗi, da kuma kayan da ake bukata domin cikakken sets na man fetur da kuma iskar gas taro da kuma sufuri.