SAE 4130 abele ite 30CrMo jẹ ẹyaalloy seamless, irin pipeti o ni chromium ati molybdenum.Agbara fifẹ rẹ ni gbogbogbo ju 750MPa lọ.Awọn ti a rii lori ọja jẹ akọkọ awọn ifi ati awọn awo ti o nipọn.Odi tinrinSAE 4130 tutu fa awọn paipu irin alailẹgbẹ
ti wa ni lo lati ṣe keke fireemu.Awọn ilana IA ati China Automobile Federation lori awọn ohun elo paipu irin fun awọn ẹyẹ yipo ere-ije:konge darí seamless, irin Falopiani.
SAE 4130 alloy irin pipe ni erogba 0.26 ~ 0.34, silikoni 0.17 ~ 0.37, manganese 0.40 ~ 0.70, molybdenum 0.15 ~ 0.25, chromium 0.80 ~ 1.10.SAE 4130 jẹ deede si Japanese SCM430.Irin yii ni agbara giga ati lile, lile lile, ati iwọn ila opin lile ti o ṣe pataki ninu epo jẹ 15-70mm;Agbara gbigbona ti irin tun dara, pẹlu agbara iwọn otutu ti o to ni isalẹ 500 °C, ṣugbọn ni 550 °C Idinku pataki ni kikankikan.
Shandong Haihui Steel Industry Co., Ltd ni akojo ọja lododun ti awọn toonu 20000 ti awọn paipu irin alailẹgbẹ, pẹlu ASTM A106 GR.B/A53GR.B/API 5L GR.B awọn paipu irin alailẹgbẹ, 15CrMo alloy awọn paipu irin alailẹgbẹ,20Cr alloy seamless, irin pipes, 40Cr alloy seamless, irin pipes, 27SiMn awọn paipu irin alailẹgbẹ, SAE1010/1020/1035/1045 awọn paipu irin alailẹgbẹ
Akoko ifiweranṣẹ: Jun-25-2023