Ọkụ Square
Ụdị:
Akụkụ ogheres: Square, Rectangular, Gburugburu, Triangular, Hexagonal, Eliptical oghere ngalaba
Ihe mkpuchi
Ojiji:
Akụkụ oghere:
Ihe owuwu: Ihe owuwu Ụlọ Nzukọ, Trestle Oké Osimiri, Ọdụ Ụgbọelu, Ịrụ ụgbọ mmiri, Mkpuchi ọnụ ụzọ nchekwa, Ọnụ ụzọ ebe nchekwa, Mgbidi nkebi nke ime ụlọ, mgbidi eriri USB na nchekwa nchekwa okporo ụzọ, Balustrade, ịchọ mma, ebe obibi, ọkpọkọ ịchọ mma.
Akụkụ ụgbọ ala: Akpa ụgbọ ala, nrụpụta ụgbọ ala na ụgbọ ala, ụgbọ ala
Agriculture: Akụrụngwa ọrụ ugbo
Ụlọ ọrụ mmepụta ihe: Igwe, Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Igwe Ọdụdọ,Akụkụ Mine
Okporo ụzọ: Ụgbọ okporo ígwè na-eje ije, ọnụ ụzọ mpịakọta, Ụgbọ okporo ígwè, Ihe owuwu Plaza, akara ngosi, ngwá ụlọ okporo ụzọ, fencing
Nchekwa ngwa ngwa: Shel ụlọ ahịa, igbe, ụlọ ọrụ njem, ihe owuwu azụmahịa
Ndị ọzọ: Ngwa egwuregwu, ngwa ntụrụndụ, ngwa ụlọ, arịa ụlọ akwụkwọ
Ọkụ na-ekpuchi ekpuchi:
Akwa nchekwa ihe, pallets, hydraulic Platform, Trusses, kọlụm, Purlins, Greenhouse Stands Towers
Ọkọlọtọ Ogo:
Akụkụ oghere:
GB/T 13793 Ogologo eletriki na-eguzogide welded ígwè tubes
GB/T 6728 oyi kpụrụ nchara oghere ngalaba maka izugbe Ọdịdị – Akụkụ, ụdị, arọ na ekwe deviations
ASTM A500 Cold Mebere Welded na enweghị nkebi Carbon Steel Structural Tubing na gburugburu na ụdị.
Nkọwa ọkọlọtọ ASTM A 53 maka Pipe, Steel, Black and Hot-Dipped, Zinc mkpuchi, Welded na enweghị nkebi.
TS EN 10210 na-ekpo ọkụ mechiri akụkụ oghere oghere nke igwe anaghị agba nchara na ọmarịcha ọka.
TS EN 10219 oyi kpụrụ welded akụkụ oghere oghere nke igwe anaghị agba nchara na ezigbo ọka.
JIS G 3466 Carbon steel Square maka ebumnuche nhazi izugbe
BS 1387 Steel tubes maka iji mmiri, gas, ikuku na uzuoku
BS 6323 PART5 TUBE igwe anaghị agba nchara na nke ejikọtara ọnụ maka ebumnuche ụgbọ ala na ebumnuche injinia izugbe.
BỤ : 1161 Steel tubes Maka ebumnuche nhazi na mkpanaka eletrik.
IS : 3601 ígwè tubes maka n'ibu & n'ozuzu engineering nzube.
IS : 3074 ígwè tubes maka ebumnuche ụgbọ ala.
IS : 4923 tubes ígwè maka akụkụ oghere eji arụ ọrụ
DIN 1626 tube okirikiri nke igwe anaghị agba nchara nke nwere ya.
Ngwa dị mma pụrụ iche
DIN 2394 KWESỊRỊ NA KWESỊRỊ RỊRỊ NKE KWESỊRỊ
Ọkụ na-ekpuchi ekpuchi:
GB 15831 Steel tube scaffold couplers
TS EN 39 tubes ígwè rụrụ arụ maka ọkpọkọ na ọkpọkọ ọkpọkọ
BS 1139 metal scaffolding
Ọkwa igwe:
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, St33,5ST3,st7
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
Usoro: ERW na enweghị nkebi
Nha:
Akụkụ oghere:
Square: 10 mmx10mm - 500 mmx500mm
Retangular: 10mm x 20mm - 600mmx400mm
Agba: 1/8 "- 4"
Ọkpụrụkpụ mgbidi: 0.5 - 20.0mm
Ogologo: 0.3 mtr - 18 mtr dị ka onye ahịa chọrọ
Ọkụ na-ekpuchi ekpuchi:
Ogologo elu: 38mm, 42mm, 48.3mm-48.6mm
Mgbidi ọkpụrụkpụ: 2.0mm, 2.5mm, 2.75mm, 3.0mm, 3.25mm, 3.85mm, 4.0mm
Ogologo: 0.3mtr -18 mtr
Usoro:
Enweghị nkebi: Na-ekpo ọkụ akpọgharịrị, na-ekpo ọkụ nyochara
Welded: ERW, HFW
Mkpuchi: Galvanized na-ekpo ọkụ, galvanized eletriki
Akụrụngwa:
Enweghị nkebi: Pipe Billet ( Hot Rolled, or Con-casting), Nne ọkpọkọ
Welded: Hot Rolled Steel Coil (HRC) , Cold Rolled Steel Coil (CRC), Galvanized Steel Strip nke agbagoro agbago.
Ngwucha: Mkpịsị akụkụ, wepụrụ Burr
N'elu: mmanu dị nro, galvanized na-ekpo ọkụ, galvanized eletrọnịkị, ojii
Ọgwụgwọ okpomọkụ: Annealed na-egbuke egbuke, Black Annealed
Mbukota: Plastic plọg na nsọtụ abụọ, Hexagonal bundles nke max.2,000kg nwere ọtụtụ ibe nchara, mkpado abụọ na ngwugwu ọ bụla, Kechie ya na akwụkwọ anaghị egbochi mmiri, uwe PVC, na akwa akwa nwere ọtụtụ mpempe ígwè.
Nnwale: Nyocha ihe mejupụtara kemịkalụ, Njirimara igwe (ike tensile kacha, Mpụta
ike, elongation), Nrụ ọrụ nka (Nnwale na-enwu ọkụ, Nnwale ọkụ, Nnwale na-ehulata, Nnwale siri ike, Nnwale Ọkụ, Nnwale Mmetụta wdg), Nleba Nleba Mpụga
Asambodo Nnwale igwe: EN 10204/3.1B
Nha tubes square
| Nha (mm) | Ọkpụrụkpụ mgbidi (mm) | Nha (mm) | Ọkpụrụkpụ mgbidi (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 | / |
Ụkpụrụ Ogo dị
ASTM A500 Cold Mebere Welded na enweghị nkebi Carbon Steel Structural Tubing na gburugburu na ụdị.
TS EN 10210 na-ekpo ọkụ mechiri akụkụ oghere oghere nke igwe anaghị agba nchara na ọmarịcha ọka.
TS EN 10219 oyi kpụrụ welded akụkụ oghere oghere nke igwe anaghị agba nchara na ezigbo ọka.
A na-eji ASTM A53 dị ka igwe nrụpụta ma ọ bụ maka pọmpụ dị ala
Ọkọlọtọ Nkuku Radius(Nha nhazi:)
Oke.3 x Ọkpụrụkpụ mgbidi ọnụ
| Nha igwe | Nha Nhazi | ||
| Ọnụ ọgụgụ kacha ukwuu na mpụga akụkụ | N'èzí ndidi n'akụkụ niile na akụkụ | Ọnụ ọgụgụ kacha ukwuu na mpụga akụkụ | N'èzí ndidi n'akụkụ niile na akụkụ |
| 3/16 ruo 5/8 | ± 0.004 | 2 1/2 na n'okpuru | ± 0.020 |
| karịa 5/8 ruo 1 1/8 | ± 0.005 | karịa 2 1/2 ruo 3 1/2 | ± 0.020 |
| karịa 1 1/8 ruo 1 1/2 | ± 0.006 | karịa 3 1/2 ruo 5 1/2 | ± 0.030 |
| ihe karịrị 1 1/2 ruo 2 | ± 0.008 | ihe karịrị 5 1/2 | ± 1% |
| karịa 2 ruo 3 | ± 0.010 | ||
| karịa 3 ruo 4 | ± 0.020 | ||
| karịa 4 ruo 6 | ± 0.020 | ||
| karịa 6 ruo 8 | ± 0.025 | ||
Izi ezi
Nha igwe: Oke.1/16 ″ na 3 ụkwụ
Nha nhazi: Oke.1/8 ″ x Ọnụ ọgụgụ nke ụkwụ nke ngụkọta ogologo nke kewara site na 5
Ọkpụrụkpụ mgbidi
Nha igwe & Ọdịdị: ± 10% nke Ọkpụrụkpụ mgbidi ọnụ
Squareness nke akụkụ
Nha igwe: Oke: ± b = cx 0.006″
b = Ntachi obi maka mpụga-square
c = Akụkụ mpụta kachasị n'ofe ụlọ
Nha nhazi: Akụkụ dị n'akụkụ nwere ike ịpụ na 90 Celsius site na ± 2 Celsius
Mgbagọ kacha (Nha igwe & Ọdịdị)
| Akụkụ kachasị, sentimita | Oke.Twist*, sentimita asatọ |
| karịa 1/2 ruo 1 1/2 | 0,050 |
| karịa 1 1/2 ruo 2 1/2 | 0.062 |
| ihe karịrị 2 1/2 ruo 4 | 0,075 |
| karịa 4 ruo 6 | 0,087 |
| karịa 4 ruo 8 | 0.100 |
Ntugharị & Ntugharị (Nha Mechanical & Structural Size)
| Kachasị ọnụ OD, Inches | Ntachi obi ± sentimita asatọ |
| 2 1/2 na n'okpuru | ± 0.010 |
| ihe karịrị 2 1/2 ruo 4 | ± 0.015 |
| karịa 4 ruo 8 | ± 0.025 |
Nhazi Tubing A 500 chọrọ
| akara ule | Chemical | Anụ ahụ | ||||||
| C Max.% | Mn Max.% | P Max.% | S Max.% | Ku Max.% | Ike nkwụsịtụ, min.psi | Mpụta ike, min.psi | Mgbatị n'ime 2 in. | |
| Ọkwa B | 0.26 | / | 0.04 | 0.05 | 0.20 | 58,000 | 46,000 | 23 |
| Ọkwa C | 0.23 | 1.35 | 0.04 | 0.05 | 0.20 | 62,000 | 50,000 | 21 |
Na-egbukepụ egbukepụ, Oji kpọsara
Plastic plọg na nsọtụ abụọ, Hexagonal bundles nke max.2,000kg nwere ọtụtụ ibe nchara, mkpado abụọ na ngwugwu ọ bụla, Kechie ya na akwụkwọ anaghị egbochi mmiri, uwe PVC, na akwa akwa nwere ọtụtụ mpempe ígwè.
Nyocha: Nyocha ihe mejupụtara kemịkalụ, ihe eji arụ ọrụ
