Chitoliro cha Rectangular
| Dzina la malonda | Chitoliro cha Rectangular |
| M'lifupi(mm) | 10mm * 20mm ~ 400mm * 600mm |
| Makulidwe a Khoma(mm) | 0.5mm ~ 20mm |
| Utali(mm) | 0.1mtr ~ 18mtr |
| Standard | ASTM A500, ASTM A53, EN 10210, EN 10219, JIS G 3466, BS 1387, BS 6323 |
| Zakuthupi | 20#, A53B, A106B, API 5L ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
| Pamwamba | Utoto wakuda, utoto wa varnish, mafuta oletsa dzimbiri, malata otentha, malata ozizira, 3PE |
| Zikalata | API5L ISO 9001:2008 TUV SGS BV etc |
| Kupaka | Phukusi lotayirira, Lopakidwa m'mitolo (3Ton Max), mapaipi omanga m'mitolo okhala ndi ma gulayeti awiri kumapeto onse kuti athe kutsitsa ndikutulutsa mosavuta, Malizitsani ndi zipewa za Pulasitiki kapena malinga ndi zofunikira. |
| Kugwiritsa ntchito | 1. Chitoliro chamadzimadzi 2. Chomera Chamagetsi 3. Chitoliro chapangidwe 4. Kuthamanga kwambiri ndi kutsika kwa Boiler chubu 5. Chitoliro chopanda msoko / chubu chong'amba mafuta 6. Chitoliro cha ngalande 7. Scaffolding chitoliro mankhwala andship, nyumba etc. |
Makulidwe a mapaipi amakona anayi
| Kukula (mm) | Makulidwe a khoma (mm) | Kukula (mm) | Makulidwe a khoma (mm) |
| 20*20 | 1.2 | 70*70 60*80 100*40 | 1.8 |
| 1.3 | 2 | ||
| 1.4-1.5 | 2.2 | ||
| 1.7 | 2.3 | ||
| 1.8 | 2.5-4.0 | ||
| 2 | 4.5-5.0 | ||
| 2.2 | 5.5-5.75 | ||
| 2.3 | 75*75 60*90 100*50 | 1.8 | |
| 2.5-2.75 | 2 | ||
| 25*25 20*30 | 1.2 | 2.2 | |
| 1.3 | 2.3 | ||
| 1.5 | 2.5-4.0 | ||
| 1.7 | 4.5-5.0 | ||
| 1.8 | 5.5-5.75 | ||
| 2 | 80*80 100*60 100*80 120 * 60 | 2 | |
| 2.3-2.3 | 2.2 | ||
| 2.5-3.0 | 2.3 | ||
| 30*30 30*40 25*40 20*40 | 1 | 2.5-4.0 | |
| 1.2 | 4.5-5.0 | ||
| 1.3 | 5.5-5.75 | ||
| 1.5 | 7.5-7.75 | ||
| 1.7 | 100 * 100 120*80 | 2 | |
| 1.8 | 2.2 | ||
| 2 | 2.3 | ||
| 2.2 | 2.5-5.0 | ||
| 2.3 | 5.5-5.75 | ||
| 2.5 * 2.75 | 7.5-7.75 | ||
| 3 | 120 * 120 140*80 150 * 100 160*80 | 2.5 | |
| 40*40 30*50 25*50 | 1.2 | 2.75 | |
| 1.3 | 3 | ||
| 1.4-1.5 | 3.25-5.0 | ||
| 1.7 | 5.5-7.0 | ||
| 1.8 | 7.5-7.75 | ||
| 2 | 140 * 140 150 * 150 200*100 | 3.5-4.0 | |
| 2.2-2.3 | 4.5-5.0 | ||
| 2.5-4.0 | 5.25-7.0 | ||
| 50*50 60*40 30 * 60 40*50 | 1.5 | 7.5-7.75 | |
| 1.7 | 160 * 160 180 * 180
| 3 | |
| 1.8 | 3.5 | ||
| 2 | 3.75 | ||
| 2.2 | 4.0-5.0 | ||
| 2.3 | 5.25-5.75 | ||
| 2.5 * -4.0 | 7.5-7.75 | ||
| 4.25-5.0 | 60*60 40*80 75*75 50*70 50*80 | 2.3 | |
| 60*60 40*80 75*45 50*70 50*80 | 1.5 | 2.5-4.0 | |
| 1.7 | 4.25-5.0 | ||
| 1.8 | 5.5-5.75 | ||
| 2 | / | ||
| 2.2-2.3 | / |
Standard Corner Radius(Kukula Kwamapangidwe:)
Max.3 x Kunenepa kwa Khoma Mwadzina
| Makulidwe a Makina | Kukula Kwamapangidwe | ||
| Chachikulu Nominal Outside Dimension | Kulekerera Kunja Kumbali Zonse Kumakona | Chachikulu Nominal Outside Dimension | Kulekerera Kunja Kumbali Zonse Kumakona |
| 3/16 mpaka 5/8 | ± 0.004 | 2 1/2 ndi pansi | ± 0.020 |
| pa 5/8 mpaka 1 1/8 | ± 0.005 | pa 2 1/2 mpaka 3 1/2 | ± 0.020 |
| pa 1 1/8 mpaka 1 1/2 | ± 0.006 | pa 3 1/2 mpaka 5 1/2 | ± 0.030 |
| pa 1 1/2 mpaka 2 | ± 0.008 | pa 5 1/2 | ± 1% |
| pa 2 ku3 | ± 0.010 | ||
| pa 3 ku4 | ± 0.020 | ||
| pa 4 ku6 | ± 0.020 | ||
| pa 6 ku8 | ± 0.025 | ||
Kuwongoka
Kukula Kwamakina: Max.1/16 ″ mu 3 mapazi
Kukula Kwamapangidwe: Max.1/8″ x Chiwerengero cha mapazi a utali wonse wogawidwa ndi 5
Makulidwe a Khoma
Kukula Kwamakina & Kapangidwe: ± 10% ya Kukhuthala Kwadzina Kwakhoma
Squareness of Sides
Kukula Kwamakina: Max: ± b = cx 0.006″
b = Kulekerera kwa kunja kwa square
c = Kukula kwakukulu kwakunja kudutsa ma flats
Kukula Kwamapangidwe: Mbali zoyandikana zimatha kupatuka kuchokera ku 90 ° ndi ± 2 °
Maximum Twist (Kukula Kwamakina & Kapangidwe)
| Kukula kwakukulu, mainchesi | Max.Kupotoza*, mainchesi |
| pa 1/2 mpaka 1 1/2 | 0.050 |
| pa 1 1/2 mpaka 2 1/2 | 0.062 |
| pa 2 1/2 mpaka 4 | 0.075 |
| pa 4 ku6 | 0.087 |
| pa 4 ku8 | 0.100 |
Convexity & Concavity (Makina & Makulidwe Omanga)
| Chachikulu Nominal OD, mainchesi | Kulekerera ± mainchesi |
| 2 1/2 ndi pansi | ± 0.010 |
| pa 2 1/2 mpaka 4 | ± 0.015 |
| pa 4 ku8 | ± 0.025 |
Structural Tubing A 500 Zofunikira
| Maphunziro | Chemical | Zakuthupi | ||||||
| C Max.% | Mn Max.% | P Max.% | S Max.% | Ndi Max.% | Mphamvu zolimba, min.psi | Mphamvu zokolola, min.psi | Elongation mu 2 in. | |
| B | 0.26 | / | 0.04 | 0.05 | 0.20 | 58,000 | 46,000 | 23 |
| C | 0.23 | 1.35 | 0.04 | 0.05 | 0.20 | 62,000 | 50,000 | 21 |
Wopanda, Wopaka Wakuda, Wopaka Mafuta Ochepa
Mapulagi apulasitiki kumbali zonse ziwiri, mitolo ya Hexagonal ya max.2,000kg ndi n'kupanga zitsulo zingapo, Tags awiri pa mtolo uliwonse, wokutidwa mu pepala madzi, PVC malaya, ndi chiguduli n'kupanga angapo zitsulo.
