Tsananguro yechigadzirwa
Square & rectangular pipes tube ipapa inobuda pombi dzinoshandiswa zvakanyanya kune ese marudzi emabasa ezvekushandisa apo akareruka uye kupokana kwekuita basa rekutanga. Square tube ine mativi makona mukati nekunze, pasina weld seam.
Square & rectangular pipes tube zvakati wandei, zvinoshanda, uye zvekushandisa-zvinobudirira zvekuvaka zvinoshandiswa mukuvaka, maindasitiri, fanisirwo, uye yekuzvishongedza. Simbi yesimbi inopa huwandu hwakawanda hwesimbi mativi materu mune dzakasiyana siyana uye ukobvu.
Rectangular / Square Hollow Chikamu chakaumbwa kubva kumaroji uye ndokuzomhanya kuburikidza neye akatevedzana afa. Ivo vanonyengerwa kubva mukati kuti vagadzire chimiro chavo.


Maitiro eiyo holdy chikamu (chidimbu / rectangular tubes):
● Cold Yakatemwa Square Chikamu
● Cold yakagadzirwa rectangular Holla chikamu
● Kupisa kupisa chikamu chekoko
● Kupedzisa kupisa rectangular hollow chikamu
Production Process Kugadziriswa kweMativi Simbi Pipi
Maererano nekugadzira maitiro, pombi yakakamurwa mu: inopisa yakamiswa seamless mativi mativi, kutonhora kukweverwa seamless pombi isina dimension.
Iyo yakavezwa mraba / rectangular pombi yakakamurwa mu:
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Zvinyorwa
Api 5l: GRB, x42, x46, x52, x56, x60, x65, x60, x80, x80 |
API 5CT: J55, K55, N80, L80, P110 |
ASTM A202: GR.1, GR2, GR.3 |
En 10219: S235JRH, S275J'H, S25J2H, S355J0H, S355J2H, S355K2H |
En10210: S235JRH, S275J0H, S25J2H, S355J0H, S355J2H, S355K2H |
ASTM A53 / A53M: GR.A, GRB |
BS 1387: Kirasi A, Kirasi B |
ASTM A135 / A135M: GR.A, GRB |
En 10217: P195TR1 / P235TR2 / P235TR2, P265TR1 / P265TR2 |
Din 2458: St77.0, St44.0, St52.0 |
As / NZS 1163: Giredhi C250, Giredhi C350, Giredhi C450 |
Sans 657-3: 2015 |
Steas Steel Pipes / Tubes Production Saizi: Out Diameter: 16 * 16mm ~ 1000 * 1000mm Wall Bickness: 0.4m ~ 50mm | |
Saizi na mm (dhayamita) | Ukobvu |
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 × 32mmm | 0.6mm ~ 4mm |
34mm × 34mm | 1mm ~ 2mm |
35mm × 35mm | 1mm ~ 4mm |
38mm × 38mm | 1mm ~ 4mm |
40mm × 40mm | 1mm ~ 4.5mm |
44m × 44mm | 1mm ~ 4.5mm |
44m × 44mm | 1mm ~ 5mm |
50mm × 50mmm | 1mm ~ 5mm |
52mm × 52mmm | 1mm ~ 5mm |
60mm × 60mm | 1mm ~ 5mm |
70mm × 70mmm | 2mm ~ 6mm |
75mm × 75mm | 2mm ~ 6mm |
76m × 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 × 220mmm | 6mm ~ 30mm |
250mm × 250mm | 6mm ~ 30mm |
270mm × 270mm | 6mm ~ 30mm |
280mm × 280mmm | 6mm ~ 30mm |
300mm × 300mm | 8mm ~ 30mm |
320mm × 320mm | 8mm ~ 30mm |
350m × 350mm | 8mm ~ 30mm |
380mm × 380mm | 8mm ~ 30mm |
400mm × 400mm | 8mm ~ 30mm |
420mm × 420mm | 10mm ~ 30mmm |
450mm × 450mm | 10mm ~ 30mmm |
480mm × 480mm | 10mm ~ 30mmm |
500mm × 500mm | 10mm ~ 30mmm |
550mm × 550mm | 10mm ~ 40mm |
600mm × 600mm | 10mm ~ 40mm |
700mm × 700mm | 10mm ~ 40mm |
800mm × 800mm | 10mm ~ 50mm |
900mm × 900mm | 10mm ~ 50mm |
1000mm × 1000mm | 10mm ~ 50mm |
Rectangular Steel Pipes / Tubes Production Saizi: Out Diameter: 40 * 20mm ~ 300 * 200mm Wall Bickness: 1.6mm ~ 16mm | ||||||
Saizi mm | Uremu kg / m | EST. Lbs. Per ft. | Saizi mm | Uremu kg / m | ||
EST. Lbs. Per 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 |
Standard & Giredhi
ASTM A500 Giredhi B, ASTM A513 (1020-1026), ASTM A33 (A30), S255
Chemical kuumbwa kweSquare A & Rectangular Pipeszvinhu | |||||
Giredhi | element | C | Mn | P | S |
ASTM A500 GRB | % | 0.05% -0.23% | 0.3% -0.6% | 0.04% | 0.04% |
En10027 / 1 | C% Max (Norminal Wt (MM) | Si% max | MN% Max | P% max | S% max | N% Max | |
uye IC 10 | ≤ 40 | ||||||
S235jrh | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
S255JOH | 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 | - |
Mechanical Properties yezvinyorwa | |||
Giredhi | Erelid Simba | Simba resimba | Elongation |
A59.gr.b | 46 KSI | 58 KSI | 23% |
A533.gr.b | 72 KSI | 87 KSI | 10% |
Norm | Erelid Simba | Simba resimba | Min.elogation | Min.percent zvivakwa | ||||||||
A10.to en10027 / 1 uye IC 10 | A10.to en10027 / 2 | Neworleanscomputer | Neworleanscomputer | Longit. | Muchinjiko | Test tembiricha ° C | Avhareji min.mpact kukosha | |||||
≤16 | > 6 | > 40 | <3 | ≤3≤65 | Neworleanscomputer | |||||||
≤65 | ≤65 | ≤40 | > 40 | > 40 | ≤65 | |||||||
≤65 | ≤40 | |||||||||||
S253JRH | 1.0039 | 235 | 225 | 215 | 360-510 | 340-470 | 26 | 25 | 24 | 23 | 20 | 27 |
S255JOH | 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 |
Zvakafanana Zvinotaurwa | ||||
En 10210-1 | NF a 49501 NF a 35501 | Din 17100 Din 17123/4/5 | BS 4360 | Uni 7806 |
S235jrh | E 24-2 | Thatu 37.2 | - | Fe 360 B |
S255JOH | E 28-3 | St 44.3 iwe | 43 c | Fe 430 c |
S275J2H | E 28-4 | St 44.3 n | 43 d | Fe 430 D |
S355joh | E66-3 | 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 | 43 ee | - |
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 | - |
Mhando yekudzora
Raw zvinyorwa zvekutarisa, kuongororwa kwemakemikari, kuongororwa kwekutarisa, tension test, test test, dwt test, test test, hydrostatic test, kuomesa bvunzo ... ..
Kucherekedza, pendi isati yatanga kuburitsa.


Kurongedza & Kutumira
Iyo nzira yekuisa yekuisa yechibayiro chesimbi inosanganisira kuchenesa, kuputira, kuputira, kuchengeta, kurongedza (kana zvichikosha, kusimbisa, kusimbisa, kuongorora, uye kushayiwa. Mhando dzakasiyana dzemapepa ane masimbi uye mafuru ane akasiyana marongero ekuisa. Ichi chiitiko chakazara chivimbisa kuti iyo simbi pombi yekutumira uye inosvika kwairi kuenda mumamiriro ezvinhu akagwinya, akagadzirira kushandisa kwavo.




Kushandiswa & Kushanda
Mapipi echibato anoshanda sedhimoni remusangano weindasitiri emazuva ano uye hwemainjiniya, anotsigira huwandu hwekushandisa hunobatsira mukuvandudzwa kwenzanga nehupfumi pasi rese.
Iyo pombi yeSimbi uye yakakodzera Simbi yakagadzirwa zvakanyanya kune peturu, Gwara rePIDE, ROPA ROPA SEBSEL Tubes yeConveyor Roller Production, ECT ...