Rub tawm daim ntawv qhia tag nrho ntawm EN H beam dimension
EN 10025 S420 H Beam | HEA HEB Tus Qauv European Tuam Tshoj Chaw Tsim Khoom | Cov Qauv Hlau Beam
| Khoom | Kev piav qhia |
|---|---|
| Tus Qauv | EN 10025S420JR H Beam |
| Qib Hlau | S420 |
| Hom Khoom | HEA Beam/ HEB Beam |
| Cov Txheej Txheem Tsim Khoom | Kub dov |
| Nto | Dub / Pleev Xim / Galvanized |
| Ntev | 6m / 9m / 12m lossis Kho Kom Haum |
| Daim Ntawv Thov | Kev Tsim Kho, Choj, Tsev Lag Luam |
| Daim Ntawv Pov Thawj | Daim Ntawv Pov Thawj Xeem ISO/SGS/Mill (MTC) |
Tshuaj muaj pes tsawg leeg (EN 10025 S420)
| Khoom | Qhov siab tshaj plaws % |
|---|---|
| Cov pa roj carbon (C) | 0.22 |
| Manganese (Mn) | 1.60 |
| Phosphorus (P) | 0.025 |
| Sulfur (S) | 0.025 |
| Silicon (Si) | 0.55 |
| Chromium (Cr) | 0.30 |
| Nickel (Ni) | 0.30 |
Cov Khoom Siv Kho Tshuab
| Vaj tse | Tus nqi |
|---|---|
| Lub Zog Tawm (ReH) | 420 MPa |
| Lub zog tensile (Rm) | 520–630 MPa |
| Kev ntev (A%) | ≥ 20% |
| Kev Cuam Tshuam Toughness | ≥ 40 J ntawm -20 ° C |
| Qhov nyuaj | ≤ 200 HB |
Qhov Loj ntawm Lub Cev
LOJ HEB
Qhov Loj ntawm lub hau
Qhov Loj ntawm Lub Cev
| Khoom | Qhov hnyav (kg/m2) | Qhov siab (hli) | Qhov dav ntawm lub flange (hli) | Lub web tuab (hli) | Flange tuab (hli) |
|---|---|---|---|---|---|
| HEA100 | 17.1 | 96 | 100 | 5 | 8 |
| HEA120 | 20.3 | 114 | 120 | 5 | 8 |
| HEA140 | 25.2 | 133 | 140 | 5.5 | 8.5 |
| HEA160 | 31 | 152 | 160 | 6 | 9 |
| HEA180 | 36.2 | 171 | 180 | 6 | 9.5 |
| HEA200 | 43.2 | 190 | 200 | 6.5 | 10 |
| HEA220 | 51.5 | 210 | 220 | 7 | 11 |
| HEA240 | 61.5 | 230 | 240 | 7.5 | 12 |
| HEA260 | 69.5 | 250 | 260 | 7.5 | 12.5 |
| HEA280 | 77.9 | 270 | 280 | 8 | 13 |
| HEA300 | 90 | 290 | 300 | 8.5 | 14 |
| HEA320 | 99.5 | 310 | 320 | 9 | 15.5 |
| HEA340 | 107.1 | 330 | 340 | 9.5 | 16.5 |
| HEA360 | 114.2 | 350 | 360 | 10 | 17.5 |
| HEA400 | 127.4 | 390 | 400 | 11 | 19 |
| HEA450 | 142.7 | 440 | 450 | 11.5 | 21 |
| HEA500 | 158 | 490 | 500 | 12 | 23 |
| HEA550 | 169.2 | 540 | 550 | 12.5 | 24 |
| HEA600 | 181.4 | 590 | 600 | 13 | 25 |
LOJ HEB
| Khoom | Qhov hnyav (kg/m2) | Qhov siab (hli) | Qhov dav ntawm lub flange (hli) | Lub web tuab (hli) | Flange tuab (hli) |
|---|---|---|---|---|---|
| HEB100 | 20.8 | 100 | 100 | 6 | 10 |
| HEB120 | 27.3 | 120 | 120 | 6.5 | 11 |
| HIB 140 | 34.4 | 140 | 140 | 7 | 12 |
| HEB160 | 43.5 | 160 | 160 | 8 | 13 |
| HEB180 | 52.2 | 180 | 180 | 8.5 | 14 |
| HEB200 | 62.5 | 200 | 200 | 9 | 15 |
| HEB220 | 72.9 | 220 | 220 | 9.5 | 16 |
| HEB240 | 84.8 | 240 | 240 | 10 | 17 |
| HEB260 | 94.8 | 260 | 260 | 10 | 17.5 |
| HEB280 | 105 | 280 | 280 | 10.5 | 18 |
| HEB300 | 119.3 | 300 | 300 | 11 | 19 |
| HEB320 | 129.5 | 320 | 300 | 11.5 | 20.5 |
| HEB340 | 136.6 | 340 | 300 | 12 | 21.5 |
| HEB360 | 144.8 | 360 | 300 | 12.5 | 22.5 |
| HEB400 | 158 | 400 | 300 | 13.5 | 24 |
| HEB450 | 174.3 | 450 | 300 | 14 | 26 |
| HEB500 | 190 | 500 | 300 | 14.5 | 28 |
| HEB550 | 202.8 | 550 | 300 | 15 | 29 |
| HEB600 | 216.1 | 600 | 300 | 15.5 | 29 |
Qhov Loj ntawm lub hau
| Khoom | Qhov hnyav (kg/m2) | Qhov siab (hli) | Qhov dav ntawm lub flange (hli) | Lub web tuab (hli) | Flange tuab (hli) |
|---|---|---|---|---|---|
| HEM 100 | 42.6 | 120 | 106 | 12 | 20 |
| HEM 120 | 53.1 | 140 | 126 | 12.5 | 21 |
| HEM 140 | 64.5 | 160 | 146 | 13 | 22 |
| HEM 160 | 77.8 | 180 | 166 | 14 | 23 |
| HEM 180 | 90.6 | 200 | 186 | 14.5 | 24 |
| HEM 200 | 105 | 220 | 206 | 15 | 25 |
| HEM 220 | 119.3 | 240 | 226 | 15.5 | 26 |
| HEM 240 | 160 | 270 | 248 | 18 | 32 |
| HEM 260 | 175.3 | 290 | 268 | 18 | 32.5 |
| HEM 280 | 192.7 | 310 | 288 | 18.5 | 33 |
| HEM 300 | 242.6 | 340 | 310 | 21 | 39 |
| HEM 320 | 249.7 | 359 | 309 | 21 | 40 |
| HEM 340 | 252.8 | 377 | 309 | 21 | 40 |
| HEM 360 | 254.8 | 395 | 308 | 21 | 40 |
| HEM 400 | 260.9 | 432 | 307 | 21 | 40 |
| HEM 450 | 268.1 | 478 | 307 | 21 | 40 |
| HEM 500 | 275.1 | 524 | 306 | 21 | 40 |
| HEM 550 | 283.4 | 572 | 306 | 21 | 40 |
| HEM 600 | 290.5 | 620 | 305 | 21 | 40 |
Kawm ntxiv txog qhov loj me
Qhov Chaw Ib Txwm
Galvanized nto(tuab ntawm qhov kub-dip galvanizing ≥ 85μm, lub neej ntev li 15-20 xyoo),
1. Tsev & Kev Tsim Kho
Cov haujlwm lag luam, tsev nyob thiab tsev rau khoom nrog cov plag tsev, ru tsev thiab phab ntsa txhawb nqa.
2. Cov Chaw Lag Luam
Muab cov hauv paus ruaj khov rau cov khoom siv, cov kab sib dhos thiab cov tsev cog khoom.
3. Choj thiab Kev Tsim Kho Vaj Tse
Zoo heev rau kev taug kev, kev ua haujlwm, thiab cov qauv choj luv luv - muaj kev nyab xeeb thiab ruaj ntseg!
4. Cov Chaw Ua Haujlwm & Cov Khoom Siv
Muab lub hauv paus ruaj khov rau mezzanines, industrial platforms thiab cov khoom siv hnyav.
1) Peb muaj cov chaw ua haujlwm hauv Tebchaws Meskas thiab Guatemala, thiab tuaj yeem muab kev txhawb nqa lus Mev.
2) Muaj 5,000 tons ntawm EN H Beam hauv Tshuag hauv lub tsev rau khoom.
3) Kev tshuaj xyuas zoo tag nrho yog ua tiav rau cov khoom ua ntej lawv tawm hauv lub Hoobkas.
Kev Tiv Thaiv Xeb: Cov roj tiv thaiv xeb coated rau ntawm qhov chaw, thiab ntim nrog yas zaj duab xis ua ntej, tom qab ntawd bundled nrog cov hlau muaj zog siab strips nruj nreem kom tsis txhob xeb thiab khawb los ntawm nag thiab lwm yam thaum lub sijhawm thauj mus los.
Kev Ruaj Ntseg thiab Kev Tuav Khoom: Yuav kom ua tiav qhov zoo tshaj plaws ntawm kev siv, Beams raug sib cais los ntawm ntoo lossis pw tiaj tiaj kom tiv thaiv kev khoov, warping, thiab kev puas tsuaj ntawm qhov chaw tom qab thauj khoom thiab tshem tawm.
Kev npaj xa khoom yooj yim: tsim nyog rau hiav txwv, tsheb ciav hlau, kev thauj mus los lossis kev xa khoom ua ke raws li qhov loj me ntawm cov xaj thiab qhov deb ntawm kev xa khoom, coj mus txog raws sijhawm.
Kev Tswj Xyuas ZooNrog Daim Ntawv Pov Thawj Kev Ntsuas Tshuaj (CTC) thiab Daim Ntawv Pov Thawj Kev Ntsuas Tshuab (MTC), lees paub tias nws ua tau raws li txhua qhov yuav tsum tau ua ntawm cov qauv ASTM.
Kev Pab Cuam Txiav Mus Rau Qhov Ntev & Kev DrillingKoj tuaj yeem txiav cov ntoo kom ntev lossis tho qhov rau koj qhov project installation, thiab tau txais cov khoom siv uas npaj txhij rau kev siv.
Q1: EN 10025 S420 H Beams yog dab tsi?
A: Ib lub nqaj hlau muaj zog siab nrog lub zog tso zis ntawm 420 MPa, rau kev ua haujlwm hnyav xws li choj, tsev lag luam, cov qauv loj, thiab lwm yam.
Q2: Muaj qhov loj me twg?
A: S420 H Beam muaj nyob rau hauv HEA, HEB thiab HEM series, ntawm qhov ntau ntawm 100 hli txog 1200 hli hauv qhov tob. Cov qhov ntev tshwj xeeb kuj muaj rau kev txiav.
Q3: Puas yog nws tuaj yeem welded lossis machined?
A: Yog. S420 tuaj yeem vuam thiab ua tiav tag nrho. Rau cov nqaj tuab, xav tau preheating thiab vuam electrode kom raug.
Q4: Yuav ua li cas ntim lawv rau kev xa khoom?
A: Cov nqaj yog cov txheej txheem tiv thaiv xeb, pem teb piled lossis bundled los ntawm lub zog siab steel pluaj thiab pob los ntawm ntoo yog xaiv tau.
Q5: Cov kev xaiv xa khoom twg muaj?
A: Kev xa khoom los ntawm hiav txwv, tsheb ciav hlau, thiab kev thauj khoom raws li koj qhov ntau thiab qhov chaw.
Chaw Nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 13652091506
Sau koj cov lus ntawm no thiab xa tuaj rau peb
