Ma'auni: JIS G3444, ASTM A53 ASTM A795 da EN10219 EN10255 EN39 BS1387 BS1139.
Sauran sassan chs masu zagaye, tuntube mu cikin yardar kaina.
Kalmar RHS tana nufinSashen Mai Rami Mai Kusurwa.
SHS yana nufinSashen Murabba'i Mai Rami.
Kalmar CHS ba a san ta sosai ba, wannan yana nufinSashen Madauwari Mai Rami.
A duniyar injiniyanci da gini, ana amfani da gajerun kalmomin RHS, SHS da CHS. Wannan ya fi yawa a Burtaniya da ƙasashen da ke da alaƙa, ciki har da Ostiraliya da New Zealand.
Ana amfani da waɗannan kalmomin sosai don bayyana ƙarfe mai laushi; duk da haka, injiniyoyi waɗanda suka saba da kalmomin za su iya fassara su don aikin injiniyan bakin ƙarfe da aluminum da gini.
Sashen rami mai kusurwa huɗu siffar ƙarfe ce mai kusurwa huɗu tare da giciye mai kusurwa huɗu a tsawonsa, ana amfani da ita a cikin ayyuka iri-iri na gini da injiniyanci. Sashen rami mai kusurwa huɗu (RHS) kuma ana kiransa da sashin rami mai sanyi ko sashin akwati.
Youfa tana ba da nau'ikan ƙayyadaddun sassan rami mai kusurwa huɗu zuwa kusan ƙasashe da yankuna 100. Sassan ramin RHS na kamfanin Youfa suna da takardar shaidar ISO 9001, ISO 18001, FPC da CE, suna bin ka'idojin JIS G3466, ASTM A500 da EN10219.
| Diamita na Waje | WT |
| (mm) | (mm) |
| 20*40 30*40 | 1.2-3.75 |
| 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 50*70 40*80 40*50 | 1.2-5.75 |
| 60*80 50*80 100*40 | 1.5-5.75 |
| 60*100 50*100 120*60 100*80 | 1.5-8.0 |
| 120*80 | 1.7-8.0 |
| 160*80 100*150 140*80 | 2.5-10.0 |
| 100*180 200*100 | 2.5-10.0 |
| 200*150 | 3.5-12.0 |
| 250*150 | 3.5-12.0 |
| 250*200 300*200 | 4.5-15.75 |
| 350*200 350*250 | 4.5-15.75 |
| 450*250 400*300 500*200 | 4.5-15.75 |
| 400*350 400*250 500*250 | 4.5-20.0 |
| 500*300 400*600 | |
| Sauran ƙarin sassan rhs masu kusurwa huɗu,tuntube muda yardar kaina. | |
Sassan Murabba'i (SHS), wanda kuma aka sani da sashin rami mai sanyi ko sashin akwati, suna ɗaya daga cikin kayan gini mafi amfani a masana'antar gini. Gabaɗaya ana samun su a tsawon mita 5.8 da mita 6 a cikin Daraja A Daraja B, S235 S195; Dangane da yawan tsari mai yawa, ana samun wasu tsayi da Daraja C, S355 ko wasu maki. Don bayaninka Kg/m yana nufin Kilogram a kowace Mita na sashin, misali tsawon Mita 6.0 na Sashen Murabba'i na Karfe Mai Girma 50 x 50 x 3mm (SHS) (4.49 Kg/m) nauyin ka'ida zai zama (6 x 4.49) Jimlar Kilogram 26.94.
Masana'antun bututun ƙarfe na Youfa suna rarrabawa da ƙera sassan murabba'i masu girman murabba'i waɗanda suka kama daga 20x20mm zuwa 400x400mm kuma galibi ana fitar da su zuwa Kudu maso Gabashin Asiya, Gabashin Asiya, Tsakiya da Kudancin Amurka, Gabas ta Tsakiya da Afirka. Sassan bututun SHS na kamfanin Youfa suna da takardar shaidar ISO, FPC da CE, suna bin ƙa'idodin JIS G3466, ASTM A500 da EN10219.
| Diamita na Waje | WT |
| (mm) | (mm) |
| 20*20 | 1.7-2.75 |
| 25*25 | 1.2-3.0 |
| 30*30 | 1.2-3.75 |
| 40*40 50*50 | 1.2-4.75 |
| 60*60 | 1.2-5.75 |
| 70*70 | 1.5-5.75 |
| 80*80 75*75 90*90 | 1.5-8.0 |
| 100*100 | 1.7-8.0 |
| 120*120 | 2.5-10.0 |
| 140*140 150*150 | 2.5-10.0 |
| 160*160 180*180 | 3.5-12.0 |
| 200*200 | 3.5-12.0 |
| 250*250 | 4.5-15.75 |
| 300*300 | 4.5-15.75 |
| 350*350 | 4.5-15.75 |
| 400*400 280*280 | 4.5-20.0 |
| Sauran ƙarin sassan murabba'i masu rami,tuntube muda yardar kaina. | |
Sashen Madauwari (CHS) sashe ne mai rami ko kuma sashe na akwati mai sanyi, wanda siffa ce ta ƙarfe mai rami kamar bututu mai zagaye ko bututu. Gabaɗaya ana samunsa a tsawon mita 5.8 da mita 6 a cikin Sashe na A Grade B, S235 S195; Dangane da yawan oda, ana samun wasu tsayi da maki na Grade C, S355 ko wasu maki.
Nauyin ka'ida Kg/m = (Diamita ta waje - WT) * WT * 0.0246615
Masana'antun bututun ƙarfe na Youfa suna rarrabawa da ƙera sassan da ke zagaye da ramuka waɗanda suka kama daga 21mm zuwa 273mm da kuma siyarwa mai zafi a gida da waje. An ba da takardar shaidar ISO, UL da CE.
Jadawalin Girman Sashe Mai Zagaye / Da'ira
| OD mm(inci): WT mm 21.3mm (1/2"): 1.5-2.75 (SCH10S / STD / SCH40) 26.7mm(3/4"): 1.5-3.25 (SCH10S / STD / SCH40) 33.4mm (1"): 1.8-4.0 (SCH10S / STD / SCH40) 42.3mm (1 1/4"): 1.8-4.0 (SCH10S / STD / SCH40) 48.3mm(1 1/2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80 / SCH160) 57mm: 1.8-7.0 60.3mm(2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 73-76mm(2 1/2"):2.5-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 88.9mm(3"): 2.0-8.0 (SCH10S / STD / SCH40 / XS / SCH80) 102mm(3 1/2"): 2.3-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 108mm: 2.2-9.0 114.3mm(4"): 2.0-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 121-127mm: 2.5-11.0 133mm: 2.75-9.75 140mm(5"): 2.5-10.0 (SCH10S / STD / SCH40 / XS / SCH80) 152-159mm: 2.5-10.0 165-168mm(6"): 2.5-10.0 (SCH10S / STD / SCH40) 180-216mm: 2.75-11.5 219mm(8"): 2.75-12.0 (SCH10S / SCH20 / SCH30 / STD / SCH40 / SCH60) 273mm(10"): 5.0-12.0 (SCH20 / SCH30 / STD / SCH40) |
Lokacin Saƙo: Maris-03-2022