A513 ngongo maitai tapawha mo te kawe wai
A513 Steel ngongo tapawha, taiepa matotoru putorino tapawha tapawha, nui diameter putorino maitai tapawha, paipa maitai tapawha kore, iti koranu putorino tapawha tapawha, 135*135*10 putorino maitai tapawha, pourewa warou putorino maitai tapawha, Q345B iti koranu putorino tapawha tapawha, 20# paipa maitai tapawha kore
A513 Steel Square Tubing, Ko te ingoa e kii ana, he ahua tapawha o te ngongo, he maha nga momo mea ka taea te hanga i te tinana ngongo tapawha, tona reo i roto, he aha te whakamahi, kei hea te whakamahi, te nuinga o te ngongo tapawha ki te paipa maitai. mo te nuinga, te nuinga mo te ngongo tapawha hanganga, ngongo tapawha whakapaipai, hanga ngongo tapawha me etahi atu.
A513 Steel Square Tubing, He ingoa mo te ngongo tapawha, he ngongo rite te roa.He mea hanga mai i te tira tira i muri i te tukatuka me te huri.Ko te tikanga, ka wetewetehia te riipene, ka whakatauritea, ka whiria, ka paiherea ki roto i te ngongo porohita, ka hurihia ki roto ki te ngongo tapawha ka tapahia ki te roa e hiahiatia ana.Ko te tikanga 50 rakau mo ia kete.
A513 Steel Tapawhā Tubing, He tuitui me te paihere tohu, ngongo tapawha tui ko te ngongo tuitui extrusion niao.Pupa maitai tapawha, putorino maitai tapawha taiepa matotoru, putorino maitai tapawha whanui nui, putorino maitai tapawha kore, putorino maitai tapawha koranu iti, 135*135*10 putorino maitai tapawha, tower warou putorino maitai tapawha, Q345B iti koranu putorino tapawha tapawha, 20 # paipa maitai tapawha tuitui
1. Te tātari mahi taupū o ngongo tapawha - te kirihou
Ko te whakakikoruatanga e pa ana ki te kaha o tetahi mea whakarewa ki te whakaputa i te huringa kirihou (te whakarereketanga tuturu) kaore he pakaru i raro i te kawenga.
2. Te tātaritanga taupū mahi o te ngongo tapawha - te pakeke
Ko te pakeke he tohu mo te pakeke, te ngawari ranei o te mea whakarewa.I tenei wa, ko te tikanga e tino whakamahia ana hei whakatau i te pakeke i roto i te whakaputanga ko te tikanga whakapakeke indenter, ko te whakamahi i tetahi ahua ahuahanga o te upoko indenter i raro i tetahi kawenga ki te mata o nga mea whakarewa i whakamatauria, kia rite ki te tohu o te indenter hei whakatau i tona uara pakeke.
Ko nga tikanga e whakamahia ana ko te Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) me te Vickers hardness (HV) me etahi atu tikanga.
3. Te tātaritanga taupū mahi o te ngongo tapawha - ngenge
Ko te kaha, te kirihou, me te pakeke i korerohia i runga ake nei he tohu mo nga ahuatanga miihini o nga konganuku i raro i te uta pateko.Ko te mea pono, he maha nga waahanga miihini e whakahaerehia ana i raro i nga kawenga huringa, a ka puta te ngenge i raro i enei tikanga.
4. Te tātaritanga taupū mahi o te putorino tapawha - te pakari o te paanga
Ko te kawenga e pa ana ki nga waahanga i te tere tere ka kiia ko te kawenga paanga, a ko te kaha o te whakarewa ki te aukati i te kino i raro i te taumahatanga ka kiia ko te pakari o te paanga.
5. Tapawha putorino mahi tātaritanga taupū - kaha tapawha putorino maitai, taiepa matotoru putorino tapawha maitai, nui diameter putorino maitai tapawha, paipa maitai tapawha kore, iti koranu putorino tapawha maitai, 135*135*10 putorino maitai tapawha, pourewa warou putorino maitai , Q345B iti koranu putorino tapawha tapawha, 20# paipa maitai tapawha tui
Ko te kaha ko te kaha o tetahi mea whakarewa ki te aukati i te kore (he nui te rerekee o te kirihou, te pakaru ranei) i raro i te uta pateko.Na te ahua o te utaina i roto i te ahua o te totoro, te pupuhi, te piko, te kutikuti, na reira ka wehewehea te kaha ki te kaha o te kaha, te kaha o te pupuhi, te kaha o te piko, te kaha o te kutikuti me era atu.He maha nga hononga i waenga i nga momo kaha, me te kaha o te kaha ka whakamahia hei tohu tohu kaha.
Rahi
| Rahi mā te Inihi (diamita) | Te matotoru | Rahi māMM (diamita) | Te matotoru |
| inihi | inihi | mm | mm |
| 1/2" x 1/2" | 0.065" | 16mm×16mm | 0.4mm~1.5mm |
| 3/4" x 3/4" | 0.049" | 18mm×18mm | 0.4mm~1.5mm |
| 0.065" | 20mm×20mm | 0.4mm~3mm | |
| 0.083" | 22mm×22mm | 0.4mm~3mm | |
| 0.120" | 25mm×25mm | 0.6mm~3mm | |
| 1" x 1" | 0.049" | 30mm×30mm | 0.6mm~4mm |
| 0.058" | 32mm×32mm | 0.6mm~4mm | |
| 0.065" | 34mm×34mm | 1mm~2mm | |
| 0.072" | 35mm×35mm | 1mm~4mm | |
| 0.083" | 38mm×38mm | 1mm~4mm | |
| 0.095" | 40mm×40mm | 1mm~4.5mm | |
| 0.109" | 44mm×44mm | 1mm~4.5mm | |
| 0.120" | 45mm×45mm | 1mm~5mm | |
| 1 1/8" x 1 1/8" | 0.035" | 50mm×50mm | 1mm~5mm |
| 0.049" | 52mm×52mm | 1mm~5mm | |
| 0.065" | 60mm×60mm | 1mm~5mm | |
| 0.109" | 70mm×70mm | 2mm~6mm | |
| 0.120" | 75mm×75mm | 2mm~6mm | |
| 1 1/4" x 1 1/4" | 0.049" | 76mm×76mm | 2mm~6mm |
| 0.065" | 80mm×80mm | 2mm~8mm | |
| 0.072" | 85mm×85mm | 2mm~8mm | |
| 0.083" | 90mm×90mm | 2mm~8mm | |
| 0.109" | 95mm×95mm | 2mm~8mm | |
| 0.120" | 100mm×100mm | 2mm~8mm | |
| 0.135" | 120mm×120mm | 4mm~8mm | |
| 0.156" | 125mm×125mm | 4mm~8mm | |
| 0.188" | 130mm×130mm | 4mm~8mm | |
| 1 1/2" x 1 1/2" | 0.049" | 140mm×140mm | 6mm~10mm |
| 0.065" | 150mm×150mm | 6mm~10mm | |
| 0.072" | 160mm×160mm | 6mm~10mm | |
| 0.083" | 180mm×180mm | 6mm~12mm | |
| 0.109" | 200mm×200mm | 6mm~30mm | |
| 0.120" | 220mm×220mm | 6mm~30mm | |
| 0.140" | 250mm×250mm | 6mm~30mm | |
| 0.188" | 270mm×270mm | 6mm~30mm | |
| 0.250" | 280mm×280mm | 6mm~30mm | |
| 1 3/4" x 1 3/4" | 0.065" | 300mm×300mm | 8mm~30mm |
| 0.083" | 320mm×320mm | 8mm~30mm | |
| 0.095" | 350mm×350mm | 8mm~30mm | |
| 0.109" | 380mm×380mm | 8mm~30mm | |
| 0.120" | 400mm×400mm | 8mm~30mm | |
| 0.188" | 420mm×420mm | 10mm~30mm | |
| 2" x 2" | 0.049" | 450mm×450mm | 10mm~30mm |
| 0.065" | 480mm×480mm | 10mm~30mm | |
| 0.083" | 500mm×500mm | 10mm~30mm | |
| 0.109" | 550mm×550mm | 10mm~40mm | |
| 0.120" | 600mm×600mm | 10mm~40mm | |
| 0.145" | 700mm×700mm | 10mm~40mm | |
| 0.165" | 800mm×800mm | 10mm~50mm | |
| 0.188" | 900mm×900mm | 10mm~50mm | |
| 0.250" | 1000mm×1000mm | 10mm~50mm | |
| 0.312" | |||
| 2 1/4" x 2 1/4" | 0.188" | ||
| 0.250" | |||
| 2 1/2" x 2 1/2" | 0.083" | ||
| 0.109" | |||
| 0.120" | |||
| 0.188" | |||
| 0.250" | |||
| 0.312" |
| 3" x 3" | 0.083" |
| 0.120" | |
| 0.188" | |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 3 1/2" x 3 1/2" | 0.120" |
| 0.188" | |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 4" x 4" | 0.083" |
| 0.120" | |
| 0.156" | |
| 0.188" | |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" |
| 4 1/2" x 4 1/2" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 5" x 5" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 6" x 6" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 0.625" | |
| 7" x 7" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 0.625" |
| 8" x 8" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 0.625" | |
| 9" x 9" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 0.625" | |
| 10" x 10" | 0.188" |
| 0.250" | |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 0.625" | |
| 12" x 12" | 0.250" |
| 0.312" | |
| 0.375" | |
| 0.500" | |
| 0.625" | |
| 14" x 14" | 0.312" |
| 0.375" | |
| 0.500" | |
| 0.625" | |
| 16" x 16" | 0.312" |
| 0.375" | |
| 0.500" | |
| 0.625" |
Te Hanga Matū o te Rauemi
| Kōeke | huānga | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| Acc.to EN10027/1 | Acc.to EN10027/2 | C% mōrahi (WT Pūnoa(mm) | Si% mōrahi | Mn% mōrahi | P% mōrahi | S% mōrahi | N% mōrahi | |
| me IC10 | ≤ 40 | |||||||
| S235JRH | 1.0039 | 0.17 | 0.20 | - | 1.40 | 0.045 | 0.045 | 0.009 |
| S275JOH | 1.0149 | 0.20 | 0.22 | - | 1.50 | 0.040 | 0.040 | 0.009 |
| S275J2H | 1.0138 | 0.20 | 0.22 | - | 1.50 | 0.035 | 0.035 | - |
| S355JOH | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.040 | 0.040 | 0.009 |
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | - |
Nga Ahuatanga Miihini o nga Rawa
| Kōeke | Te Kaha Tuku | Te Kaha Toka | Te whakaroa |
| A500.Gr.b | 46 ksi | 58 ksi | 23% |
| A513.GR.B | 72 ksi | 87 ksi | 10% |
| Tikanga | Te Kaha Tuku | Te Kaha Toka | Min.elogation | Min.ōrau āhuatanga | ||||||||
| Acc.to EN10027/1me IC 10 | Acc.to EN10027/2 | WTmm tika | WTmm tika | Longit. | Ripeka | Te pāmahana whakamātautau°C | Te uara iti.paanga toharite | |||||
| ≤16 | >6 | >40 | <3 | ≤3≤65 | WTmm tika | |||||||
| ≤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 |
Whakatakotoranga Ōrite
| 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 | 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 | - |
- poraka reta "S" te tikanga "STEEL FOR STRUCTURAL APPLICATIONS"
- ko te ahua o muri ko te iti.uara hua e hiahiatia ana mo te matotoru pakitara ≤16 mm
- "J2" te tikanga o te uara whakamatautau paanga -20° C min.27 joule
- ko te reta poraka "H" ko te tikanga "WAHANGA KORERO".
Whakaatu Hua
