Nkọwa Ngwaahịa
Ọkpọkọ paịpụ square na akụkụ anọ bụ ọkpọkọ e si n'èzí pụta nke a na-ejikarị eme ihe maka ụdị ọrụ mmepụta ihe niile ebe ihe dị mfe na iguzogide nchara bụ isi ihe na-akpata ya. Ọkpọkọ square nwere akụkụ anọ n'ime na n'èzí, na-enweghị njikọ njikọta.
Paịpụ akụkụ anọ na akụkụ anọ nwere ọtụtụ ihe owuwu dị iche iche, na-adịgide adịgide, ma dịkwa ọnụ ala nke e ji arụ ụlọ, ụlọ ọrụ mmepụta ihe, arịa ụlọ, na ihe ịchọ mma. Womic Steel na-enye ọtụtụ paịpụ akụkụ anọ nke ígwè n'ọtụtụ nha na ọkpụrụkpụ dị iche iche.
A na-esi na kọlụm ndị ahụ mepụta akụkụ akụkụ anọ/akụkụ anọ nwere oghere, wee jiri usoro ihe ndị e ji kpụọ ha gbaa. A na-agba ha site n'ime ka ha dị ka ọdịdị ha.
Usoro nke ngalaba oghere (Tubụ akụkụ anọ/akụkụ anọ):
● Ngalaba oghere dị n'akụkụ oyi nke e ji mee oghere
● Ngalaba oghere akụkụ anọ nke oyi kpụrụ
● Ngalaba oghere dị ọkụ na njedebe square
● Mmecha Ọkụ Akụkụ Akụkụ Oghere
Usoro Mmepụta Nhazi nke Pipe ígwè Square
Dịka usoro mmepụta si dị, a na-ekewa paịpụ square n'ime: paịpụ square na-ekpo ọkụ na-enweghị ntụpọ, paịpụ square na-enweghị ntụpọ oyi na-adọta, paịpụ square a na-ewepụtaghị na-enweghị nha, paịpụ square a na-agbakọta agbatị.
A na-ekewa ọkpọkọ square/rectangle nke a kpara akpa n'ime:
(a) dịka usoro nke paịpụ square welded arc si dị, paịpụ square welded a gbanyere ike (ugboro dị elu, obere ugboro), paịpụ square welded gas, paịpụ square welded a gbanyere ọkụ.
(b) dịka njikọta nke paịpụ square kwụ ọtọ nke a kpara akpa, paịpụ square gbara okirikiri nke a kpara akpa.
Nkọwapụta
| API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80 |
| API 5CT: J55, K55, N80, L80, P110 |
| ASTM A252: GR.1, GR.2, GR.3 |
| EN 10219-1: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
| EN10210: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
| ASTM A53/A53M: GR.A, GR.B |
| BS 1387: Klas A, Klas B |
| ASTM A135/A135M: GR.A, GR.B |
| EN 10217: P195TR1 / P195TR2, P235TR1 / P235TR2, P265TR1 / P265TR2 |
| DIN 2458: St37.0, St44.0, St52.0 |
| AS/NZS 1163: Klas C250, Klas C350, Klas C450 |
| SANS 657-3: 2015 |
| Nha mmepụta ọkpọkọ/tube ígwè square: Dayameta mpụga: 16 * 16mm ~ 1000 * 1000mm Ọkpụrụkpụ mgbidi: 0.4mm ~ 50mm | |
| Nha dịka MM (dayameta) | Ọkpụrụkpụ |
| mm | mm |
| 16mm × 16mm | 0.4mm~1.5mm |
| 18mm × 18mm | 0.4mm~1.5mm |
| 20mm × 20mm | 0.4mm~3mm |
| 22mm × 22mm | 0.4mm~3mm |
| 25mm × 25mm | 0.6mm~3mm |
| 30mm × 30mm | 0.6mm~4mm |
| 32mm × 32mm | 0.6mm~4mm |
| 34mm × 34mm | 1mm~ 2mm |
| 35mm × 35mm | 1mm~4mm |
| 38mm × 38mm | 1mm~4mm |
| 40mm × 40mm | 1mm~ 4.5mm |
| 44mm × 44mm | 1mm~ 4.5mm |
| 45mm × 45mm | 1mm~5mm |
| 50mm × 50mm | 1mm~5mm |
| 52mm × 52mm | 1mm~5mm |
| 60mm × 60mm | 1mm~5mm |
| 70mm × 70mm | 2mm~6mm |
| 75mm × 75mm | 2mm~6mm |
| 76mm × 76mm | 2mm~6mm |
| 80mm × 80mm | 2mm~8mm |
| 85mm × 85mm | 2mm~8mm |
| 90mm × 90mm | 2mm~8mm |
| 95mm × 95mm | 2mm~8mm |
| 100mm × 100mm | 2mm~8mm |
| 120mm × 120mm | 4mm~8mm |
| 125mm × 125mm | 4mm~8mm |
| 130mm × 130mm | 4mm~8mm |
| 140mm × 140mm | 6mm~ 10mm |
| 150mm × 150mm | 6mm~ 10mm |
| 160mm × 160mm | 6mm~ 10mm |
| 180mm × 180mm | 6mm~ 12mm |
| 200mm × 200mm | 6mm~ 30mm |
| 220mm × 220mm | 6mm~ 30mm |
| 250mm × 250mm | 6mm~ 30mm |
| 270mm × 270mm | 6mm~ 30mm |
| 280mm × 280mm | 6mm~ 30mm |
| 300mm × 300mm | 8mm~30mm |
| 320mm × 320mm | 8mm~30mm |
| 350mm × 350mm | 8mm~30mm |
| 380mm × 380mm | 8mm~30mm |
| 400mm × 400mm | 8mm~30mm |
| 420mm × 420mm | 10mm~30mm |
| 450mm × 450mm | 10mm~30mm |
| 480mm × 480mm | 10mm~30mm |
| 500mm × 500mm | 10mm~30mm |
| 550mm × 550mm | 10mm~40mm |
| 600mm × 600mm | 10mm~40mm |
| 700mm × 700mm | 10mm~40mm |
| 800mm × 800mm | 10mm~50mm |
| 900mm × 900mm | 10mm~50mm |
| 1000mm × 1000mm | 10mm~50mm |
| Nha mmepụta nke ọkpọkọ/tube ígwè akụkụ anọ: Dayameta mpụga: 40 * 20mm ~ 300 * 200mm Ọkpụrụkpụ mgbidi: 1.6mm ~ 16mm | ||||||
| Nha mm | Arọ kilogram/m | E hiwere LBS. Kwa FT. | Nha mm | Arọ kilogram/m | ||
| E hiwere LBS. Kwa FT. | ||||||
| 40 x 20 x 1.60 | 1.38 | 0.93 | 150 x 100 x 6.30 | 22.4 | 15.08 | |
| 40 x 20 x 2.60 | 2.1 | 1.41 | 150 x 100 x 8.00 | 27.7 | 18.64 | |
| 50 x 30 x 1.60 | 1.88 | 1.27 | 150 x 100 x 10.00 | 35.714 | 24.04 | |
| 50 x 30 x 2.60 | 2.92 | 1.97 | 160 x 80 x 3.20 | 11.5 | 7.74 | |
| 50 x 30 x 2.90 | 3.32 | 2.23 | 160 x 80 x 4.00 | 14.3 | 9.62 | |
| 50 x 30 x 3.20 | 3.49 | 2.35 | 160 x 80 x 5.00 | 17.4 | 11.71 | |
| 50 x 30 x 4.00 | 4.41 | 2.97 | 160 x 80 x 6.30 | 21.4 | 14.4 | |
| 60 x 40 x 2.60 | 3.73 | 2.51 | 160 x 80 x 8.00 | 26.4 | 17.77 | |
| 60 x 40 x 2.90 | 4.23 | 2.85 | 160 x 80 x 10.00 | 32.545 | 21.87 | |
| 60 x 40 x 3.20 | 4.5 | 3.03 | 160 x 90 x 4.50 | 16.6 | 11.17 | |
| 60 x 40 x 4.00 | 5.67 | 3.82 | 160 x 90 x 5.60 | 20.4 | 13.73 | |
| 70 x 40 x 2.90 | 4.69 | 3.16 | 160 x 90 x 7.10 | 25.3 | 17.03 | |
| 70 x 40 x 4.00 | 6.3 | 4.24 | 160 x 90 x 8.80 | 30.5 | 20.53 | |
| 80 x 40 x 2.60 | 4.55 | 3.06 | 160 x 90 x 10.00 | 34.1 | 22.95 | |
| 80 x 40 x 2.90 | 5.14 | 3.46 | 180 x 100 x 4.00 | 16.8 | 11.31 | |
| 80 x 40 x 3.20 | 5.5 | 3.7 | 180 x 100 x 5.00 | 20.5 | 13.8 | |
| 80 x 40 x 4.00 | 6.93 | 4.66 | 180 x 100 x 5.60 | 23 | 15.48 | |
| 80 x 40 x 5.00 | 8.47 | 5.7 | 180 x 100 x 6.30 | 25.4 | 17.09 | |
| 80 x 40 x 6.30 | 10.4 | 7 | 180 x 100 x 7.10 | 28.6 | 19.25 | |
| 90 x 50 x 2.60 | 5.37 | 3.61 | 180 x 100 x 8.80 | 34.7 | 23.35 | |
| 90 x 50 x 3.20 | 6.64 | 4.47 | 180 x 100 x 10.00 | 38.8 | 26.11 | |
| 90 x 50 x 4.00 | 8.18 | 5.51 | 180 x 100 x 12.50 | 46.9 | 31.56 | |
| 90 x 50 x 5.00 | 10 | 6.73 | 200 x 100 x 4.00 | 18 | 12.11 | |
| 90 x 50 x 6.30 | 12.3 | 8.28 | 200 x 100 x 5.00 | 22.1 | 14.2 | |
| 90 x 50 x 7.10 | 13.7 | 9.22 | 200 x 100 x 6.30 | 27.4 | 18.44 | |
| 100 x 50 x 3.60 | 7.98 | 5.37 | 200 x 100 x 8.00 | 34 | 22.88 | |
| 100 x 50 x 4.50 | 9.83 | 6.62 | 200 x 100 x 10.00 | 40.6 | 27.32 | |
| 100 x 50 x 5.60 | 12 | 8.08 | 200 x 120 x 4.00 | 19.3 | 12.99 | |
| 100 x 50 x 7.10 | 14.8 | 9.96 | 200 x 120 x 5.00 | 23.7 | 15.95 | |
| 100 x 50 x 8.00 | 16.4 | 11.04 | 200 x 120 x 6.30 | 29.6 | 19.92 | |
| 100 x 60 x 3.20 | 7.51 | 5.05 | 200 x 120 x 8.00 | 36.5 | 24.56 | |
| 100 x 60 x 3.60 | 8.55 | 5.75 | 200 x 120 x 8.80 | 36.9 | 24.83 | |
| 100 x 60 x 4.50 | 10.5 | 7.07 | 200 x 120 x 10.00 | 45.1 | 31.62 | |
| 100 x 60 x 5.60 | 12.9 | 8.68 | 200 x 120 x 12.50 | 54.7 | 38.87 | |
| 100 x 60 x 6.30 | 13.5 | 9.09 | 200 x 120 x 14.20 | 60.9 | 43.64 | |
| 100 x 60 x 7.10 | 15.9 | 10.7 | 220 x 80 x 6.00 | 26.816 | 18.02 | |
| 100 x 60 x 8.80 | 19.2 | 12.92 | 220 x 120 x 6.30 | 31.6 | 21.27 | |
| 100 x 80 x 6.3 | 16.37 | 11.02 | 220 x 120 x 8.00 | 39.4 | 26.52 | |
| 110 x 60 x 3.60 | 9.05 | 6.09 | 220 x 120 x 10.00 | 46.2 | 31.09 | |
| 110 x 60 x 4.50 | 11.1 | 7.47 | 220 x 120 x 12.50 | 58.7 | 39.51 | |
| 110 x 60 x 5.60 | 13.6 | 9.15 | 220 x 120 x 14.20 | 65.4 | 44.01 | |
| 110 x 60 x 7.10 | 16.8 | 11.31 | 250 x 150 x 5.00 | 29.9 | 20.12 | |
| 110 x 60 x 8.80 | 20.1 | 13.53 | 250 x 150 x 6.30 | 37.3 | 25.1 | |
| 110 x 70 x 3.20 | 8.51 | 5.73 | 250 x 150 x 8.00 | 46.5 | 31.29 | |
| 110 x 70 x 4.00 | 10.8 | 7.27 | 250 x 150 x 10.00 | 56.3 | 37.89 | |
| 110 x 70 x 5.00 | 12.7 | 8.55 | 250 x 150 x 12.50 | 68.3 | 45.97 | |
| 110 x 70 x 6.30 | 15.5 | 10.43 | 260 x 140 x 6.30 | 37.5 | 25.23 | |
| 120 x 60 x 3.20 | 8.51 | 5.73 | 260 x 140 x 8.00 | 46.9 | 31.56 | |
| 120 x 60 x 4.00 | 10.6 | 7.13 | 260 x 140 x 10.00 | 57.6 | 38.76 | |
| 120 x 60 x 5.00 | 13 | 8.75 | 260 x 140 x 12.50 | 70.4 | 47.38 | |
| 120 x 60 x 6.30 | 16.1 | 10.84 | 260 x 140 x 14.20 | 78.8 | 53.03 | |
| 120 x 60 x 7.10 | 17.9 | 12.05 | 260 x 180 x 6.30 | 41.5 | 27.93 | |
| 120 x 60 x 8.80 | 21.5 | 14.47 | 260 x 180 x 8.00 | 52 | 35 | |
| 120 x 80 x 3.20 | 12.1 | 8.14 | 260 x 180 x 10.00 | 63.9 | 43 | |
| 120 x 80 x 6.30 | 17.5 | 11.78 | 260 x 180 x 12.50 | 78.3 | 52.7 | |
| 140 x 70 x 4.00 | 12.5 | 8.41 | 260 x 180 x 14.20 | 87.7 | 59.02 | |
| 140 x 70 x 5.00 | 15.4 | 10.36 | 300 x 100 x 5.00 | 30.268 | 20.34 | |
| 140 x 70 x 6.30 | 19 | 12.79 | 300 x 100 x 8.00 | 47.679 | 32.04 | |
| 140 x 70 x 7.10 | 21.2 | 14.27 | 300 x 100 x 10.00 | 58.979 | 39.63 | |
| 140 x 70 x 8.80 | 25.6 | 17.23 | 300 x 200 x 5.00 | 37.8 | 25.44 | |
| 140 x 80 x 3.20 | 10.5 | 7.07 | 300 x 200 x 6.30 | 47.1 | 31.7 | |
| 140 x 80 x 4.00 | 13.1 | 8.82 | 300 x 200 x 8.00 | 59.1 | 39.77 | |
| 140 x 80 x 5.00 | 16.2 | 10.9 | 300 x 200 x 10.00 | 72 | 48.46 | |
| 140 x 80 x 6.30 | 20 | 13.46 | 300 x 200 x 12.00 | 88 | 59.22 | |
| 140 x 80 x 8.00 | 24.8 | 16.69 | ||||
| 140 x 80 x 10.00 | 30.2 | 20.32 | ||||
| 150 x 100 x 3.20 | 12 | 8.08 | ||||
| 150 x 100 x 4.00 | 14.9 | 10.03 | ||||
Ọkọlọtọ na ọkwa
ASTM A500 ọkwa B, ASTM A513 (1020-1026), ASTM A36 (A36), EN 10210:S235, S355, S235JRH, S355J2H, S355NH, EN 10219:S235,2 S355J S275J2H, S355J0H, S355J2H.
| Ngwakọta kemịkalụ nkeakụkụ anọ na ọkpọkọ akụkụ anọihe | |||||
| Ọkwa | ihe | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| EN10027/1 | Oke kachasị C% (WT nkịtị(mm) | Si% kachasị | Mn% kachasị | P% kachasị | S% kachasị | N% kachasị | |
| na IC 10 | ≤ 40 | ||||||
| S235JRH | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
| S275JOH | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 | 0.009 |
| S275J2H | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 | - |
| S355JOH | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 | 0.009 |
| S355J2H | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | - |
| Njirimara mekaniki nke ihe | |||
| Ọkwa | Ike Mwepụta | Ike ọdụdọ | Ogologo |
| A500.Gr.b | 46 ksi | 58 ksi | Pasentị iri abụọ na atọ |
| A513.GR.B | 72 ksi | 87 ksi | 10% |
| Nkịtị | Ike Mwepụta | Ike ọdụdọ | Obere. evolation | Njirimara pasentị kacha nta | ||||||||
| Akaụntụ EN10027/1 na IC 10 | Akaụntụ EN10027/2 | WTmm nkịtị | WTmm nkịtị | Ogologo. | Cross | Okpomọkụ ule°C | Uru nkezi nke obere mmetụta | |||||
| ≤16 | >6 | >40 | <3 | ≤3≤65 | WTmm nkịtị | |||||||
| ≤65 | ≤65 | ≤40 | >40 | >40 | ≤65 | |||||||
| ≤65 | ≤40 | |||||||||||
| S253JRH | 1.0039 | 235 | 225 | 215 | 360-510 | 340-470 | 26 | 25 | 24 | 23 | 20 | 27 |
| S275JOH | 1.0149 | 275 | 265 | 255 | 410-580 | 410-560 | 22 | 21 | 20 | 19 | 0 | 27 |
| S275J2H | 1.0138 | 275 | 265 | 255 | 430-560 | 410-560 | 22 | 21 | 20 | 19 | -20 | 27 |
| S355JOH | 1.0547 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | 0 | 27 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | -20 | 27 |
| Nkọwapụta nhata | ||||
| EN 10210-1 | NF A 49501 NF A 35501 | DIN 17100 DIN 17123/4/5 | BS 4360 | UNI 7806 |
| S235JRH | E 24-2 | St 37.2 | – | Fe 360 B |
| S275JOH | E 28-3 | St 44.3 U | 43 C | Fe 430 C |
| S275J2H | E 28-4 | St 44.3 N | 43 D | Fe 430 D |
| S355JOH | E 36-3 | St 52.3 U | 50 C | Fe 510 C |
| S355J2H | E 36-4 | St 52.3 N | 50 D | Fe 510 D |
| S275NH | – | St E 285 N | – | – |
| S275NLH | – | TSt E 285 N | Afọ 43 nke afọ EA | – |
| S355NH | E 355 R | St E 355 N | – | – |
| S355NLH | – | TSt E 355 N | 50 EE | – |
| S460NH | E 460 R | St E 460 N | – | – |
| S460NLH | – | TSt E 460 N | 55 EE | – |
Njikwa Ogo
Nnyocha Ihe Ndị Dị n'ime, Nnyocha Kemịkalụ, Nnwale Mekanik, Nnyocha Anya, Nnwale Nrụgide, Nlele Nha, Nnwale Gbagọrọ Agbagọ, Nnwale Flattening, Nnwale Mmetụta, Nnwale DWT, Nnwale NDT, Nnwale Hydrostatic, Nnwale Ike…..
Akara, Agba agba tupu ebuga ya.
Nkwakọ ngwaahịa na Mbupu
Usoro nkwakọ ngwaahịa maka paịpụ ígwè gụnyere ihicha, ịchịkọta, kechie, ijikọ, ịchekwa, itinye akara, itinye pallet (ọ bụrụ na ọ dị mkpa), itinye akpa, ịchekwa, ịkpuchi, ibuga, na iwepụ ihe. Ụdị paịpụ ígwè dị iche iche na ihe ndị e ji etinye ya na ụzọ nkwakọ ngwaahịa dị iche iche. Usoro a zuru oke na-eme ka a hụ na paịpụ ígwè na-ebuga ma rute ebe ha na-aga n'ọnọdụ kacha mma, dị njikere maka ojiji ha.
Ojiji na Ngwa
Paịpụ ígwè na-arụ ọrụ dị ka isi ihe dị mkpa nke injinịa ụlọ ọrụ mmepụta ihe na obodo nke oge a, na-akwado ọtụtụ ngwa ndị na-enyere aka na mmepe nke ọha mmadụ na akụnụba n'ụwa niile.
Paịpụ ígwè na ihe ndị e ji arụ ọrụ na Womic Steel, nke a na-ejikarị eme ihe maka mmanụ ala, gas, mmanụ ọkụ na mmiri, ọrụ owuwu na ụlọ dị n'ụsọ oké osimiri/n'ụsọ oké osimiri, ọrụ owuwu na ụlọ nke ọdụ ụgbọ mmiri, igwu mmiri, ọrụ owuwu ígwè, ọrụ owuwu mkpọ na akwa mmiri, yana ọkpọkọ ígwè ziri ezi maka mmepụta ihe eji ebufe ihe, wdg...











