Táirge | Príomh-SM490 Steel H Bhíoma |
Caighdeán | ASTM, AISI,JIS,EN,DIN,GB, GA |
Tiús Caoinfhulaingt | ±5% |
Tiús Gréasáin | 5-16mm |
Leithead an Ghréasáin | 60-900mm |
Flange Tiús | 7-28mm |
Flange Leithead | 50-300mm |
Fad | mar do riachtanas |
MOQ | 5 tonna |
Teicníc | te rollta /táthaithe |
Cruach struchtúrach bhíoma cineál H bhíoma H (IPE, UPE, HEA, HEB)
Comhdhéanamh ceimiceach JIS G3106 SM490 YA /YB H Bhíoma :
Caighdeán | Grád | Modh díocsaídiúcháin | Comhpháirteanna Ceimiceacha % | ||||||||
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Nb≤ | v≤ | ti≤ | Als≥ | |||
(Caighdeánach Síneach) | Q235B | Z | 0.2 | 0.35 | 1.4 | 0.045 | 0.045 | ||||
Q345B | Z | 0.2 | 0.5 | 1.7 | 0.035 | 0.035 | 0.07 | 0.2 | 0.2 | ||
R420B | Z | 0.2 | 0.5 | 1.7 | 0.035 | 0.035 | 0.07 | 0.2 | 0.2 | ||
Q420C | Z | 0.2 | 0.5 | 1.7 | 0.03 | 0.03 | 0.07 | 0.2 | 0.2 | 0.015 | |
Q460C | Z | 0.2 | 0.6 | 1.8 | 0.03 | 0.03 | 0.11 | 0.2 | 0.2 | 0.015 | |
JIS Caighdeánach | SS400 | Z | 0.05 | 0.05 | |||||||
SS540 | Z | 1.6 | 0.04 | 0.04 | |||||||
EN Caighdeánach | S235JR | Z | 0.17 | 1.4 | 0.035 | 0.035 | |||||
S235JO | Z | 0.17 | 1.4 | 0.03 | 0.03 | ||||||
S235J2 | Z | 0.17 | 1.4 | 0.025 | 0.025 | ||||||
S275JR | Z | 0.21 | 1.5 | 0.035 | 0.035 | ||||||
S275JO | Z | 0.18 | 1.5 | 0.03 | 0.03 | ||||||
S275J2 | Z | 0.18 | 1.5 | 0.025 | 0.025 | ||||||
S355JR | Z | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | |||||
S355JO | Z | 0.2 | 0.55 | 1.6 | 0.03 | 0.03 | |||||
S355J2 | Z | 0.2 | 0.55 | 1.6 | 0.025 | 0.025 | |||||
(Caighdeánach ASTM) | A36 | Z | 0.25 | 0.4 | 0.04 | 0.05 | |||||
A572-50 | Z | 0.23 | 0.4 | 1.35 | 0.4 | 0.05 | 0.05 | 0.15 | 0.15 | ||
A572-60 | Z | 0.26 | 0.4 | 1.3 | 0.04 | 0.05 | 0.05 | 0.15 | 0.15 | ||
longthógáil | A | Z | 0.21 | 0.5 | ≥2.5C | 0.035 | 0.035 | ||||
b | Z | 0.21 | 0.35 | 0.8~1.2 | 0.035 | 0.035 |
Caighdeán | Grád | Maoin Mheicniúil | ||||||
(N/MM2) Neart teanntachta |
(N/MM2) Láidreacht Torthaí |
Céatadán Elongation i ndiaidh Briseadh |
Tionchar Cumhacht | |||||
≤16 | 16~40 | 20℃ | 0℃ | -20℃ | ||||
(Caighdeánach Síneach) | Q235B | 370-500 | ≥235 | ≥225 | ≥26 | ≥27 | ||
Q345B | 470-630 | ≥345 | ≥325 | ≥21 | ≥34 | |||
R420B | 520-680 | ≥420 | ≥400 | ≥18 | ≥34 | |||
Q420C | 520-680 | ≥420 | ≥400 | ≥19 | ≥34 | |||
Q460C | 550-720 | ≥460 | ≥440 | ≥17 | ≥34 | |||
JIS Caighdeánach | SS400 | 400-510 | ≥245 | ≥235 | ≥23 | |||
SS540 | ≥540 | ≥400 | ≥390 | ≥17 | ||||
EN Caighdeánach | S235JR | 360-510 | ≥235 | ≥225 | ≥26 | ≥27 | ||
S235JO | 360-510 | ≥235 | ≥225 | ≥26 | ≥27 | |||
S235J2 | 360-510 | ≥235 | ≥225 | ≥24 | ≥27 | |||
S275JR | 410-560 | ≥275 | ≥265 | ≥23 | ≥27 | |||
S275JO | 410-560 | ≥275 | ≥265 | ≥23 | ≥27 | |||
S275J2 | 410-560 | ≥275 | ≥265 | ≥21 | ≥27 | |||
S355JR | 470-630 | ≥355 | ≥345 | ≥22 | ||||
S355JO | 470-630 | ≥355 | ≥345 | ≥22 | ||||
S355J2 | 470-630 | ≥355 | ≥345 | ≥22 | ||||
(Caighdeánach ASTM) | A36 | 400-550 | ≥250 | ≥250 | ≥23 | |||
A572-50 | ≥450 | ≥345 | ≥345 | ≥21 | ||||
A572-60 | ≥520 | ≥415 | ≥415 | ≥18 | ||||
longthógáil | A | 400-520 | ≥235 | ≥235 | ≥22 | |||
b | 400-520 | ≥235 | ≥235 | ≥22 | ≥27 |
Ainmneach Méid(mm) |
H×B (mm) |
T1(mm) | T2(mm) | JIS Meáchan (kg /m) |
Meáchan GB (kg /m) |
Ar fáil Fad |
100×100 | 100×100 | 6 | 8 | 16.9 | 17.2 | 6-16m |
120×120 | 125×125 | 6.5 | 9 | 23.6 | 23.8 | 6-16m |
150×75 | 150×75 | 5 | 7 | 14 | 14.3 | 6-16m |
150×100 | 148×100 | 6 | 9 | 20.7 | 21.4 | 6-16m |
150×150 | 150×150 | 7 | 10 | 31.1 | 31.9 | 6-16m |
175×90 | 175×90 | 5 | 8 | 18 | 18.2 | 6-16m |
175×175 | 175×175 | 7.5 | 11 | 40.4 | 40.4 | 6-16m |
194×150 | 194×150 | 6 | 9 | 29.9 | 31.2 | 6-16m |
200×100 | 198×99 | 4.5 | 7 | 17.8 | 18.5 | 6-16m |
200×100 | 5.5 | 8 | 20.9 | 21.7 | 6-16m | |
200×200 | 200×200 | 8 | 12 | 49.9 | 50.5 | 6-16m |
200×204 | 12 | 12 | 56.2 | 56.7 | 6-16m | |
250×125 | 248×124 | 5 | 8 | 25.1 | 25.8 | 6-16m |
250×125 | 6 | 9 | 29 | 29.7 | 6-16m | |
250×175 | 244×175 | 7 | 11 | 43.6 | 44.1 | 6-16m |
300×150 | 298×149 | 5.5 | 8 | 32 | 32.6 | 6-16m |
300×150 | 6.5 | 9 | 36.7 | 37.3 | 6-16m | |
300×200 | 294×200 | 8 | 12 | 55.8 | 57.3 | 6-16m |
298×201 | 9 | 14 | 65.4 | 6-16m | ||
350×175 | 346×174 | 6 | 9 | 41.2 | 41.8 | 6-16m |
350×175 | 7 | 11 | 49.4 | 50 | 6-16m | |
400×200 | 396×199 | 7 | 11 | 56.1 | 56.7 | 6-16m |
400×200 | 8 | 13 | 65.4 | 66 | 6-16m | |
250×250 | 250×250 | 9 | 14 | 71.8 | 72.4 | 6-16m |
250×255 | 14 | 14 | 81.6 | 82.2 | 6-16m | |
300×300 | 300×300 | 10 | 15 | 93 | 94.5 | 6-16m |
294×302 | 12 | 12 | 83.4 | 85 | 6-16m | |
300×305 | 15 | 15 | 105 | 106 | 6-16m | |
350×350 | 344×348 | 10 | 16 | 113 | 115 | 6-16m |
350×350 | 12 | 1 | 135 | 137 | 6-16m | |
400×400 | 388×402 | 15 | 15 | 140 | 141 | 6-16m |
394×398 | 11 | 18 | 147 | 147 | 6-16m | |
400×400 | 13 | 21 | 172 | 172 | 6-16m | |
400×408 | 21 | 21 | 197 | 197 | 6-16m | |
414×405 | 18 | 28 | 232 | 233 | 6-16m | |
428×407 | 20 | 35 | 283 | 284 | 6-16m | |
350×250 | 340×250 | 9 | 14 | 78.1 | 79.7 | 6-16m |
400×300 | 390×300 | 10 | 16 | 105 | 107 | 6-16m |
450×300 | 440×300 | 11 | 18 | 121 | 124 | 6-16m |
450×200 | 446×199 | 8 | 12 | 65.1 | 66.7 | 6-16m |
450×200 | 9 | 14 | 74.9 | 76.5 | 6-16m | |
500×300 | 482×300 | 11 | 15 | 111 | 115 | 6-16m |
488×300 | 11 | 18 | 125 | 129 | 6-16m | |
500×200 | 496×199 | 9 | 14 | 77.9 | 79.5 | 6-16m |
500×200 | 10 | 16 | 88.2 | 89.6 | 6-16m | |
506×201 | 11 | 19 | 102 | 103 | 6-16m | |
600×200 | 600×200 | 11 | 17 | 103.4 | 106 | 6-16m |
596×199 | 10 | 15 | 92.4 | 95.1 | 6-16m | |
606×201 | 12 | 20 | 118 | 120 | 6-16m | |
600×300 | 582×300 | 12 | 17 | 133 | 137 | 6-16m |
588×300 | 12 | 20 | 147 | 151 | 6-16m | |
594×302 | 14 | 23 | 170 | 175 | 6-16m | |
700×300 | 692×300 | 13 | 20 | 163 | 166 | 6-16m |
700×300 | 13 | 24 | 182 | 185 | 6-16m | |
800×300 | 800×300 | 14 | 26 | 207 | 210 | 6-16m |
808×302 | 16 | 30 | 241 | 6-16m | ||
900×300 | 890×299 | 15 | 23 | 210 | 213 | 6-16m |
900×300 | 16 | 28 | 240 | 243 | 6-16m | |
912×302 | 18 | 34 | 283 | 286 | 6-16m |
CC
1. An bhfuil do mhonarcha agat?
Táimid. Tá ár mhonarcha féin againn, agus is féidir linn stoc cobhsaí a sholáthar le praghas iomaíoch agus dea-chaighdeán.
2. Cén íocaíocht is féidir tú glacadh léi?
1).100% neamh-inchúlghairthe L/C ar an radharc.
2).30% T/T réamhíoctha agus an cothromaíocht i gcoinne an chóip de B/L.
3).30% T/T réamhíoctha agus an cothromaíocht i gcoinne L/C.
3. Conas faoin am seachadta?
10-15 lá tar éis an taisce a fháil.
4. Cén fáth a roghnaíonn tú ár cuideachta?
A). Tá stoc níos cobhsaí againn le praghas iomaíoch agus dea-chaighdeán.
B). Tá níos mó taithí againn ar an trádáil idirnáisiúnta le dea mhéin.
C). Is féidir linn an tseirbhís phearsanta saincheaptha a sholáthar, amhail lógó do chuideachta a chur ar na táirgí, an dath sonraithe agus mar sin de.
5. Cad é cur i bhfeidhm an táirge?
Pláta coire, pláta coimeádáin, pláta flange, pláta loinge srl
6. An féidir tú sampla a chur don chigireacht?
Is féidir linn. Is féidir linn an sampla a sheoladh chugat saor in aisce.
7. An bhfuil tú an táirge a dhéanamh de réir ár riachtanais?
Sea, leanfaimid go díreach do riachtanais, amhail bealach an phacáiste, fad an táirge, cóireáil an táirge agus mar sin de.
8. Cad é do bhealach leis an chóireáil dromchla?
Tá go leor roghanna agat, ar nós an phéinteáil ola, an péinteáil dubh, an galbhánaithe agus mar sin de. ar bith, is féidir linn é a dhéanamh mar do riachtanais.