Square Pipe
Chimiro:
Hollow Chikamus: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow zvikamu
Scaffolding
Kushandisa:
Hollow Sections:
Kuvaka: Chimiro cheHoro, Gungwa Trestle, Chimiro cheAirport, Kuvakwa kweChikepe, Kuchengetedza Door Frames, Garage Doors, Kusimbisa Liners eSimbi Doors neWindows, Indoor Partition Walls, Cable Bridge Structures uye Expressway Safety Guards, Balustrade, Kushongedza, Dzimba dzekugara, Ornamental Pipes.
Zvikamu zveMotokari:Mota Yekesi,Kugadzira Mota uye Bhazi, Mota
Zvekurima: Zvekurima
Indasitiri: Michina, Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical Hardware, , heavy engineering, Mining and Resources, Process Engineering, Materials Handling, Mechanical Parts
Traffic:Njanji dzekufamba, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road Fenicha, Fencing
Logistics Storage: Supermarket Shelves, Containers, Transport Industries, Commercial Construction
Zvimwe: Zvishandiso zveMitambo, Zvishandiso zvekuvaraidza, Fenicha, Furnicha yeChikoro
Scaffolding Tube:
Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, Columns, Purlins, Greenhouse Stands Towers
Quality Standard:
Hollow Sections:
GB/T 13793 Longitudinal magetsi kuramba welded simbi machubhu
GB/T 6728 Cold yakagadzira simbi isina simbi zvikamu zveyakajairwa chimiro-Dimensions, zvimiro, uremu uye zvinotenderwa kutsauka
ASTM A500 Cold Yakagadzirwa Welded uye isina Seamless Carbon Steel Structural Tubing muRound and Shapes
ASTM A 53 Yakajairwa Tsanangudzo yePipe, Simbi, Nhema uye Inopisa-Yakanyikwa, Zinc-Yakavharwa, Yakasungwa uye isina musono.
TS EN 10210 Kupisa kwakapedzwa kwezvimiro zvegomba zvikamu zveasiri-alloy uye zviyo zvakatsetseka zvimiro zvesimbi
TS EN 10219 Inotonhora yakagadzira yakakwenenzverwa makomba zvikamu zveasiri-alloy uye simbi dzezviyo.
JIS G 3466 Carbon simbi Square yezvakajairwa zvimiro zvinangwa
BS 1387 Simbi Machubhu ekushandisa Mvura, Gasi, Mhepo uye Chitsinga
BS 6323 CHIKAMU 5 MABHUBHU ESIMBA ASISINA MUSANIU UYE AKASIDEDWA EMOTA YEMACHHANICAL UYE JENERI Injiniya CHINANGWA.
IS : 1161 Simbi Machubhu Nezve Chimiro chinangwa uye Magetsi mapango.
IS: 3601 Simbi machubhu emakanika & general engineering zvinangwa.
IS: 3074 Simbi machubhu eMota chinangwa.
IS : 4923 Simbi machubhu eHollow zvikamu zvinoshandiswa muzvimiro
DIN 1626 WEDED CIRCULAR TUBES EZVISIMBA ZVAKASIYANA NAYE
ZVINHU ZVINHU ZVINOKOSHA
DIN 2394 WELDED UYE SIZED PRECISION SIMBA TUBES
Scaffolding Tube:
GB 15831 Simbi chubhu scaffold couplers
TS EN 39 Machubhu esimbi asina kusimba echubhu uye maviri mascaffolds
BS 1139 Metal scaffolding
Simbi Giredhi:
GB/T 13793, GB/T 6728, GB 15831:
Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08
EN 10210, EN 10219, BS 1387: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St334, St34, 3ST7
ASTM A500, ASTM A 53: Gr.A, Gr B, Gr C, Gr.D, DC01, DC03, 1008, 1010
JIS G 3466: SS330, SS440, SS490, SPHD, SPHE
Maitiro: ERW uye isina musono
Saizi
Hollow Sections:
Sikweya: 10 mmx10mm - 500 mmx500mm
Retangular: 10mm x 20mm - 600mmx400mm
Kutenderera: 1/8" - 4"
Rusvingo Ukobvu: 0.5 - 20.0mm
Kureba: 0.3 mtr - 18 mtr sezvinodiwa nemutengi
Scaffolding Tube:
Kunze Diameter: 38mm, 42mm, 48.3mm-48.6mm
Ukobvu hwemadziro: 2.0mm, 2.5mm, 2.75mm, 3.0mm, 3.25mm, 3.85mm, 4.0mm
Kureba: 0.3mtr -18 mtr
Maitiro:
Seamless: Kupisa kwakatenderedzwa, Kupisa Kuongororwa
Welded: ERW, HFW
Kupfekedza: Kupisa-kukanyiwa Galvanised, Magetsi Yakagadzirwa
Raw Material:
Seamless: Pipe Billet (Hot Rolled, kana Con-casting), Amai Pipe
Welded: Hot Rolled Steel Coil (HRC), Cold Rolled Steel Coil (CRC), Pre-pained Galvanized Steel Strip
Kupera: Square cut, Burr yakabviswa
Pamusoro: Yakazorwa mafuta zvishoma, Dip inopisa yakabatiswa, Electro galvanized, Dema
Kurapa Kupisa: Yakajeka Yakanatswa, Yakasviba Yakashongedzwa
Packing: Plastic plugs mumagumo ese ari maviri, Hexagonal bundles of max.2,000kg ine tambo dzesimbi dzinoverengeka, Ma tag maviri pachisumbu chimwe nechimwe, Yakaputirwa nebepa risingapindi mvura, PVC sleeve, uye masaga ane simbi akati wandei.
Muedzo: Chemical Component Analysis, Mechanical Properties (Ultimate tensile simba, Goho
simba, Elongation), Tekinoroji Zvivakwa (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection.
Mill Test Certificate: EN 10204/3.1B
Square chubhu saizi
| Saizi (mm) | Ukobvu hwemadziro (mm) | Saizi (mm) | Ukobvu hwemadziro (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 | / |
Available Quality Standards
ASTM A500 Cold Yakagadzirwa Welded uye isina Seamless Carbon Steel Structural Tubing muRound and Shapes
TS EN 10210 Kupisa kwakapedzwa kwezvimiro zvegomba zvikamu zveasiri-alloy uye zviyo zvakatsetseka zvimiro zvesimbi
TS EN 10219 Inotonhora yakagadzira yakakwenenzverwa makomba zvikamu zveasiri-alloy uye simbi dzezviyo.
ASTM A53 inoshandiswa sesimbi yezvimiro kana yepasi-kumanikidza pombi
Standard Corner Radius(Structural Sizes:)
Max.3 x Nominal Wall Ukobvu
| Mechanical Sizes | Structural Sizes | ||
| Yakakura Nominal Kunze Dimension | Kunze Kushivirira kumativi ese pamakona | Yakakura Nominal Kunze Dimension | Kunze Kushivirira kumativi ese pamakona |
| 3/16 kusvika 5/8 | ± 0.004 | 2 1/2 uye pasi | ± 0.020 |
| pamusoro pe5/8 kusvika 1 1/8 | ± 0.005 | pamusoro pe2 1/2 kusvika 3 1/2 | ± 0.020 |
| pamusoro pe1 1/8 kusvika 1 1/2 | ± 0.006 | pamusoro pe3 1/2 kusvika 5 1/2 | ± 0.030 |
| pamusoro pe1 1/2 kusvika ku2 | ± 0.008 | pamusoro pe5 1/2 | ± 1% |
| pamusoro 2 ku3 | ± 0.010 | ||
| pamusoro 3 ku4 | ± 0.020 | ||
| pamusoro 4 ku6 | ± 0.020 | ||
| pamusoro 6 ku8 | ± 0.025 | ||
Kururama
Mechanical Size: Max.1/16 ″ mu3 tsoka
Zvimiro Saizi: Max.1/8″ x Nhamba yemafiti ehurefu hwakaganhurwa ne5
Kukora Kwemadziro
Mechanical & Structural Sizes: ± 10% yeNominal Wall Ukobvu
Squareness of Sides
Mechanical Size: Max: ± b = cx 0.006″
b = Kushivirira kwekunze-kwe-square
c = Yakakura yekunze dimension pamafurati
Zvimiro Saizi: Mativi ari pedyo anogona kutsauka kubva pa90 ° ne ± 2 °.
Maximum Twist (Mechanical & Structural sizes)
| Yakakura Dimension, inches | Max.Twist*, inches |
| pamusoro pe1/2 kusvika 1 1/2 | 0.050 |
| pamusoro pe1 1/2 kusvika 2 1/2 | 0.062 |
| pamusoro pe2 1/2 kusvika ku4 | 0.075 |
| pamusoro 4 ku6 | 0.087 |
| pamusoro 4 ku8 | 0.100 |
Convexity & Concavity (Mechanical & Structural Sizes)
| Yakakura Nominal OD, Inches | Kushivirira ± masendimita |
| 2 1/2 uye pasi | ± 0.010 |
| pamusoro pe2 1/2 kusvika ku4 | ± 0.015 |
| pamusoro 4 ku8 | ± 0.025 |
Structural Tubing A 500 Zvinodiwa
| MaGrades | Chemical | Zvenyama | ||||||
| C Max.% | Mn Max.% | P Max.% | S Max.% | Ku Max.% | Kusimba simba, min.psi | Goho simba, min.psi | Elongation mu2 mukati. | |
| Giredhi B | 0.26 | / | 0.04 | 0.05 | 0.20 | 58,000 | 46,000 | 23 |
| Giredhi C | 0.23 | 1.35 | 0.04 | 0.05 | 0.20 | 62,000 | 50,000 | 21 |
Bright Annealed, Black Annealed
Plastic plugs mumativi ese maviri, Hexagonal masumbu e max.2,000kg ine tambo dzesimbi dzinoverengeka, Ma tag maviri pachisumbu chimwe nechimwe, Yakaputirwa nebepa risingapindi mvura, PVC sleeve, uye masaga ane simbi akati wandei.
Kuongorora: Chemical Component Analysis, Mechanical Properties
