Ọpa igun kan, ti a tun mọ ni “akọmọ L” tabi “irin igun,” jẹ akọmọ irin ni irisi igun ọtun kan.Awọn ifi igun ni igbagbogbo lo lati ṣe atilẹyin awọn ina ati awọn iru ẹrọ miiran, ṣugbọn iwulo wọn lọ kọja ipa deede wọn.
Ọpa igun irin alagbara, ti a tun mọ bi igun irin alagbara tabi apakan igun irin alagbara, ni lilo pupọ ni ọpọlọpọ awọn ohun elo lati pese atilẹyin igbekalẹ.Ọpa igun irin alagbara jẹ sooro ipata ati pe o ni awọn agbara ẹrọ ti o dara, ṣiṣe ni yiyan pipe fun ikole ati awọn ohun elo igbekalẹ.Awọn ọpa igun irin alagbara tun jẹ ẹrọ ati ki o ni agbara fifẹ giga, ṣiṣe wọn dara julọ fun awọn ohun elo ti o wuwo.
Irin alagbara, irin Dogba Angel ifi ni orisirisi awọn ohun elo, won le wa ni ge, akoso & tẹ, asapo, gbẹ iho ati welded fun lilo ninu: Awọn fireemu.Awọn igbona lintel.Tirela ati ikoledanu ara.
Nigbati a ba lo bi imuduro nja fun awọn ọwọn tabi awọn ipilẹ, fun apẹẹrẹ, awọn ọpa igun le dinku iwulo fun nja.Eyi ni imunadoko imudara iduroṣinṣin lai ṣe adehun lori awọn anfani ipin agbara-si- iwuwo.Siwaju sii, awọn ọpa igun le paarọ awọn ohun elo imuduro ti o wọpọ julọ, gẹgẹbi awọn atunkọ irin.
| Ọja | Irin alagbara, irin Bar |
| Ipele | 300 Jara: 304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 |
| 200 jara: 201,202 | |
| 400 Series: 409,409L,410,420,430,431,439,440,441,444 | |
| Awọn miiran: 2205,2507,2906,330,660,630,631,17-4ph,17-7ph,S318039 904L,ati be be lo | |
| Irin alagbara Duplex: S22053,S25073,S22253,S31803,S32205,S32304 | |
| Standard | ASME, ASTM, EN, BS, GB, DIN, JIS ati bẹbẹ lọ |
| Ilana | Tutu Yiyi, Gbona Yiyi, Forging |
| Dada | Annealed & Pickled, Imọlẹ, didan, HL, Dudu |
| Iwọn | Opa Yika: Opin: 3mm ~ 800mm |
| Square Rod: 5x5mm - 200x200mm | |
| Pẹpẹ Alapin: 20x2mm - 200x20mm | |
| Hex Rod: 8mm - 200mm | |
| Pẹpẹ Igun: 20x20x2mm - 200x200x15mm | |
| Iṣakojọpọ | Dipọ, apoti igi fun package boṣewa okeere |
| Akoko Ifijiṣẹ | 7-15 dyas, tabi ni ibamu si iwọn aṣẹ tabi lori idunadura |
