Khuphela iinkcukacha kunye nobukhulu be-ASTM W beam yamva nje
Umthengisi we-A992 Structural Steel H Beam Beam eshushu eqengqelekayo yoLwakhiwo
| Igama lemveliso | Umqadi we-H/umqadi we-W | Igama lebrand | Yasebukhosini |
| Ibanga | Q235B、Q355B、ASTM A36、A572、A992、SS400、S235JR、S355JR | Isicelo | Isakhiwo sentsimbi |
| Umgangatho | I-ASTM, i-GB, i-JIS, i-EN | Ubude | 6-12m, Kufuneka umthengi |
| Ubuchule | Ishushu Eqengqelekayo | Iphakheji | Ukupakisha Okufanelekileyo Ulwandle |
| Ukunyamezelana | ±1% | Immimiselo yokuhlawula | I-30% T/T Advance + 70% Ibhalansi |
| Inkonzo Yokucubungula | Ukugoba, Ukuwelda, Ukuhombisa, Ukubethela, Ukusika | I-MOQ | Iitoni ezingama-25 |
| Ixesha lokuzisa | Iintsuku ezili-10-25 | Umphezulu | Umphezulu wendalo, Umphezulu oqinisiweyo ngesinyithi |
| Indawo yemvelaphi | eTianjin, eTshayina | Isatifikethi | I-ISO 9001, MTC, SGS, EPD |
| Ibanga | C (%) | Mn (%) | I-Si (%) | I-P (%) | S (%) | I-Cu (%) |
| I-ASTM A36 | ≤0.26 | 0.80–1.20 | ≤0.40 | ≤0.040 | ≤0.050 | ≥0.20 (ukhetho) |
| I-ASTM A572 Ibanga lama-50 | ≤0.23 | ≤1.35 | 0.15–0.40 | ≤0.040 | ≤0.050 | ≤0.40 |
| I-ASTM A992 | ≤0.23 | 0.50–1.50 | ≤0.40 | ≤0.035 | ≤0.045 | ≤0.60 |
| Ibanga | Unikeze Amandla | Tensile strength | Ukwandiswa |
| I-ASTM A36 | ≥250 MPa (36 ksi) | 400–550 MPa | ≥20% |
| I-ASTM A572 Ibanga lama-50 | ≥345 MPa (50 ksi) | 450–620 MPa | ≥18% |
| I-ASTM A992 | ≥345 MPa (50 ksi) | 450–650 MPa | ≥18% |
| Ukutyunjwa | Ubunzulu h (ngaphakathi) | Ububanzi u-w (ngaphakathi) | Ubungqingqwa bewebhu (ngaphakathi) | Indawo yeCandelo (kwi-²) | Ubunzima (lb/ft) | Ix (kwi⁴) | Hayi (kwi⁴) | I-Wx (kwi³) | I-Wy (kwi³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| I-W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| I-W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| I-W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| I-W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| I-W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| I-W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| I-W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| I-W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| I-W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| I-W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| I-W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| I-W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| I-W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| I-W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| I-W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| I-W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| I-W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| I-W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| I-W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| I-W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| I-W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| I-W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| I-W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| I-W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Cofa iqhosha elisekunene
1. Izakhiwo zeNsimbi yoLwakhiwo
Ukusetyenziswa okuthandwayo kwiinkqubo zokwakha zeshishini, iiflethi, kunye nezakhiwo zentsimbi esele zenziwe ngaphambili. Amandla aphezulu kunye nokucutshungulwa okulula kwenkqubo yezakhiwo zanamhlanje.
2. Izityalo kunye neeNdawo zokugcina impahla
Intsimbi isetyenziswa kakhulu kwizityalo zokuvelisa, kwiindawo zokusasaza kunye neendawo zokugcina impahla ezinkulu. Iyakwazi ukuthwala umthwalo kakuhle kwaye ihlala ixesha elide, igcina ukusebenza kakuhle kwesakhiwo xa iphantsi kwemisebenzi enzima.
3. Ukwakhiwa kweBhulorho
Kwimiqadi yeebhulorho, ukufakwa kwe-scaffold yeebhulorho kunye neebhulorho zeenkonzo. Umqadi we-A992 H unika uzinzo oluphezulu kunye namandla kwimithwalo enzima enamandla, ngoko ke isetyenziswa kakhulu kwiindlela zokuthutha.
4. Izixhobo kunye nezakhiwo zeQonga
Isetyenziselwa iziseko zoomatshini, amaqonga emizi-mveliso kunye nenkxaso yoomatshini abanzima. Inamandla aphezulu, iqinile kwaye ithembekile nakwiindawo ezinzima zokusebenza kwemizi-mveliso.
1. Sinamasebe eGuatemala nase-United States, inkxaso yolwimi lweSpanish iyafumaneka
2. Ngaphezulu kweminyaka eli-15 yamava ekuthumeleni isinyithi kwamanye amazwe
3. Iitoni ezingama-5,000 ze-W Beam zisesitokhweni kwindawo yokugcina impahla
4. Zonke iiprofayili zivavanywa yi-SGS
Ukupakisha:
Umqadi we-H we-ASTM A992Intsimbi yolwakhiwo ifumaneka kwiibhanti, nokuba yeyesikwere okanye yesithandathu, kwaye ibotshelelwe ngeentambo zentsimbi ukuze kube lula ukuyiphatha nokuyithutha. Zonke iipakethe zibotshelelwe ngokuqinileyo emzimbeni wazo wonke ukuqinisekisa ukuphathwa kwayo okuqinileyo nokuthuthwa kwayo. Ngokweemfuno zokukhusela umphezulu zabathengi, isigqubuthelo esingangeni manzi, ii-cap zeplastiki, ioyile yokulwa nomhlwa njl.njl. zingasetyenziswa.
Ukuhambisa ngenqanawe:
Singabonelela ngezisombululo zothutho eziguquguqukayo ezifana nenqanawa enkulu, ukuthunyelwa kweekhonteyina, uthutho oluthe tyaba ngokwemilinganiselo yemitha kunye neemfuno zeprojekthi. Senza konke. Yonke into ipakishwe kakuhle kwimithwalo ukuze ilayishwe, ihlale ixesha elide kwaye yonge indawo. Nge-RSG ufumana amaxwebhu apheleleyo okuthumela ngaphandle kunye noncedo ekuhanjisweni kwempahla kwihlabathi liphela ukuze kube lula ukuyisusa kunye nokufika ngexesha.
Q1: Ziziphi iingenelo ze-A992 H beam?
Inika amandla aphezulu okuvelisa, ukuqina okuhle, amandla okuthwala umthwalo aqinileyo, kunye nokusebenza okuthembekileyo kwiiprojekthi zezakhiwo ezinzima, okwenza ukuba ilungele ukwakhiwa kunye neziseko zophuhliso.
Q2: Ngaba imiqadi yentsimbi ye-A992 ingenziwa ngokwezifiso?
Ewe, singabonelela ngobukhulu, ubude, kunye nonyango lomphezulu olulungiselelwe wena ngokusekelwe kwiimfuno zeprojekthi, kubandakanya ukusika, ukubhoboza, kunye nokwaleka komphezulu.
Umbuzo 3: Umgangatho wentsimbi uqinisekiswa njani?
Zonke iimveliso zenziwe ngokungqongqo ngokwemigangatho ye-ASTM A992 kwaye zivavanywa ngohlalutyo lokwakheka kweekhemikhali, uvavanyo loomatshini, kunye nokuhlolwa kobukhulu ngaphambi kokuthunyelwa.
Umbuzo 4: Lingakanani ixesha lokuhanjiswa kweemitha ze-A992 H?
Ixesha lokuhanjiswa lixhomekeke kubungakanani beodolo kunye neenkcukacha. Ubungakanani besitokhwe esiqhelekileyo bunokuthunyelwa ngokukhawuleza, ngelixa iiodolo ezenziwe ngokwezifiso zifuna ixesha elongezelelweyo lokuvelisa.
Umbuzo 5: Kutheni ukhetha iRoyal Steel Group njengomthengisi wakho?
I-Royal Steel Group inikezela ngokubonelela okuzinzileyo, amaxabiso akhuphisanayo, ulawulo oluqinileyo lomgangatho, kunye namava okuthumela ngaphandle kwihlabathi liphela, ibonelela ngezisombululo zesiphelo esinye kwiiprojekthi zesinyithi ezakhiweyo kwihlabathi liphela.












