Khuphela iinkcukacha kunye nobukhulu be-ASTM W beam yamva nje
I-ASTM A572-50 Wide Flange Beams Umenzi weMisebe yeNsimbi yoLwakhiwo enamandla aphezulu
| Igama lemveliso | Umqadi we-H, itshaneli ye-H, intsimbi emile okwe-H, icandelo le-H, iprofayili ye-H, i-H Bar |
| Umgangatho | BS, EN, GB, AISI, ASTM, DIN, JIS. |
| Izinto eziphathekayo | Q235B, Q345B, SS400, SM490, A36, A572, S235, S355, njl. |
| Ubukhulu | 100 x 100 x 6 x 8 - 900 x 300 x 16 x 28 mm |
| Ubuchwepheshe | Ijijekile Eshushu, Idityanisiwe. |
| Umphezulu | Mnyama, Igaleyivu, Igaleyivu eshushu efakwe kwi-galvanized. |
| Ubude | Ubude obuyi-6M, 9M, 12M bungenziwa ngokwezifiso. |
| Isampulu | Isampulu yasimahla. |
| Imigaqo yoRhwebo | I-FOB, i-CIF, i-CFR, i-EXW |
| Immimiselo yokuhlawula | 30% + 70% TT, 100% LC xa uyibona, ezinye zingaxoxiswana ngazo. |
| Ixesha lokuzisa | Kwiintsuku ezisi-7. |
| 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:
Isetyenziswa rhoqo kwizakhiwo zorhwebo, kwiindawo eziphakamileyo, nakwizakhiwo ezenziwe ngaphambili ngenxa yamandla ayo aphezulu, ukuqina kwayo, kunye nenkqubo yokwakha esebenzayo.
2. Izakhiwo zemizi-mveliso kunye neeNdawo zokugcina impahla:
Inika inkxaso ethembekileyo yokwakha kwiifektri, izakhiwo zokugcina izinto, kunye namaziko okuhambisa izinto, ivumela uyilo olukhulu kunye nokusebenza kwexesha elide.
3. Iiprojekthi zeBhulorho kunye neZiseko zoPhuhliso:
Isetyenziswa kwizakhiwo zebhulorho nakwiziseko zophuhliso ngenxa yomthamo wayo ophezulu womthwalo, uzinzo olugqwesileyo, kunye nokumelana okunamandla noxinzelelo.
4. Oomatshini kunye neZakhiwo zeNkxaso:
Ilungele izixhobo ezisisiseko, amaqonga okusebenza, kunye neefreyimu zenkxaso yemizi-mveliso, ezinika amandla athembekileyo kunye nokhuseleko lwesakhiwo.
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
Iibhanti ze-ASTM A572-50 ezibanzi zeFlange zipakishwa ngononophelo ukuqinisekisa ukuthuthwa okukhuselekileyo nokunciphisa umonakalo ngexesha lokuphathwa. Iibhanti zihlala zibotshelelwe ngeebhanti zentsimbi ezinamandla aphezulu, zibhalwe ulwazi lwemveliso, kwaye zikhuselwe ngokwemigangatho yokuthunyelwa kwempahla yamazwe ngamazwe.
Kwimpahla ethunyelwa ngaphandle ekude, sibonelelaiinketho zokuthutha izikhongozeli, ukwahlula ubukhulu, kunye neenqanawa ezinkulungokusekelwe kwiimfuno zeprojekthi. Ukuthunyelwa ngakunye kunikezelwa ngamaxwebhu apheleleyo, kuqukaIzatifikethi zoVavanyo lweMill (MTC), uluhlu lokupakisha, ii-invoyisi zorhwebo, kunye neengxelo zokuhlolwaukuxhasa ukucocwa kwempahla kunye nokuhanjiswa kwayo kwihlabathi liphela.
Q1: Ithini i-MOQ yakho (Ubuncinci boMyalelo)?
I-MOQ yethu yi-25 tons. Nangona kunjalo, siyazamkela ii-odolo zovavanyo zabathengi abatsha. Nceda unxibelelane nathi malunga nobungakanani kunye nobungakanani obuthile.
Q2: Lingakanani ixesha lokuhanjiswa?
Ngokwesiqhelo iintsuku zokusebenza ezisi-7-15 emva kokufumana idiphozithi. Ngobungakanani besitokhwe, ukuhanjiswa kungalungiselelwa kwiintsuku ezi-3-5.
Q3: Ngawaphi amabakala kunye nemigangatho oyinikayo?
Sibonelela nge-SPCC, DC01, Q195, ST12 nezinye, ngokuhambelana nemigangatho ye-JIS G3141, EN 10130, ASTM A1008. Ukuba ufuna amanye amanqanaba, nxibelelana nathi ukuze ufumaneke.
Q4: Uqinisekisa njani ulawulo lomgangatho?
Senza uhlolo olupheleleyo ngaphambi kokuba sifike, kwaye sixhasa uhlolo lomntu wesithathu (SGS, BV, TÜV) xa siceliwe. Izatifikethi zovavanyo lweMill (MTC) zibonelelwa kwibhetshi nganye.
Umbuzo 5: Yeyiphi indlela yakho yokupakisha? Ngaba intsimbi iya kugqwala ngexesha lokuthunyelwa?
Zonke iikhoyili/amaphepha agcwele iphepha elichasene nomhlwa + umkhuseli womphetho + ibhanti yentsimbi + umqukumbelo ongangeni manzi + ipalethi yomthi ukuqinisekisa ukhuseleko olufanelekileyo elwandle. Sikwafaka neoyile ekhusela umhlwa ukuba kuyimfuneko.












