Bidhaa | Boriti ya Chuma cha SM490 ya Prime H |
Kawaida | ASTM,AISI,JIS,EN,DIN,GB, EN |
Uvumilivu wa Unene | ±5% |
Unene Wavuti | 5-16 mm |
Upana wa Wavuti | 60-900 mm |
Unene Flange | 7-28mm |
Upana Flange | 50-300 mm |
Urefu | kama mahitaji yako |
MOQ | 5 tani |
Mbinu | moto iliyoviringishwa /lehemu |
Boriti ya chuma ya muundo H boriti ya aina ya H (IPE, UPE, HEA, HEB)
JIS G3106 SM490 YA/YB H Muundo wa kemikali wa Beam :
Kawaida | Daraja | Mbinu ya Kuondoa oksidi | Vipengele vya Kemikali | ||||||||
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Nb≤ | V≤ | Ti≤ | Als≥ | |||
(Kawaida Kichina) | 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 | ||
Q420B | 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 Wastani | SS400 | Z | 0.05 | 0.05 | |||||||
SS540 | Z | 1.6 | 0.04 | 0.04 | |||||||
EN Kawaida | 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 | |||||
(ASTM Wastani) | 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 | ||
ujenzi wa meli | 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 |
Kawaida | Daraja | Mitambo | ||||||
(N/MM2) Nguvu za Mkazo |
(N/MM2) Nguvu ya Mazao |
Asilimia Urefu baadaye Kuvunjika |
Impact Nguvu | |||||
≤16 | 16~40 | 20℃ | 0℃ | -20℃ | ||||
(Kawaida Kichina) | Q235B | 370-500 | ≥235 | ≥225 | ≥26 | ≥27 | ||
Q345B | 470-630 | ≥345 | ≥325 | ≥21 | ≥34 | |||
Q420B | 520-680 | ≥420 | ≥400 | ≥18 | ≥34 | |||
Q420C | 520-680 | ≥420 | ≥400 | ≥19 | ≥34 | |||
Q460C | 550-720 | ≥460 | ≥440 | ≥17 | ≥34 | |||
JIS Wastani | SS400 | 400-510 | ≥245 | ≥235 | ≥23 | |||
SS540 | ≥540 | ≥400 | ≥390 | ≥17 | ||||
EN Kawaida | 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 | ||||
(ASTM Wastani) | A36 | 400-550 | ≥250 | ≥250 | ≥23 | |||
A572-50 | ≥450 | ≥345 | ≥345 | ≥21 | ||||
A572-60 | ≥520 | ≥415 | ≥415 | ≥18 | ||||
ujenzi wa meli | A | 400-520 | ≥235 | ≥235 | ≥22 | |||
B | 400-520 | ≥235 | ≥235 | ≥22 | ≥27 |
Jina Ukubwa(mm) |
H×B (mm) |
T1(mm) | T2(mm) | Uzito wa JIS (kg/m) |
Uzito wa GB (kg/m) |
Inapatikana Urefu |
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 |
Maswali Yanayoulizwa Mara kwa Mara
1. Je una kiwanda chako binafsi?
Ndio tunafanya. Tuna kiwanda chetu apiwe na bei pi na ubora
2. Ni malipo unayoweza kukubali?
1).100% isiyoweza kutenduliwa L/C inapoonekana.
2).30% T/T ilipia kabla na salio dhidi ya nakala ya B/L.
3).30% T/T kulipa kabla na salio dhidi ya L/C.
3. Je Je muda
Siku 10-15 baada ya kupokea amana.
4. Kwa nini unachagua kampuni yetu?
A). Tuna hisa
B). Tuna zoku zve kwake iko]
C). Tunaweza kutoa huduma kili yangu kifaa
5. Je matumizi ya bidhaa ni nini?
Sahani ya kuchemsha, sahani ya chombo, sahani ya flange , sahani n n.k.
6. Je, unaweza kutuma sampuli kwa ukaguzi?
Ndio tunaweza. Tunaweza kukutumia sampuli bila malipo.
7. Je, unaweza kutengeneza bidhaa kulingana na masharti yetu?
Ndio, tutafuata kwa dhati mahitaji yako, kama vile njia ya kifurushi, urefu wa bidhaa, matibabu ya bidhaa na kadhalika.
8. Njia yako ya matibabu ni nini?
Una chaguo nyingi, kama za awe---- awe-a- ya kupaka kupaka rangi yenye rangi hata hivyo, tunaweza kuifanya kama mahitaji yako.