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Umgangatho we-JIS 100 * 100 * 6 * 8 KUNYE 912 * 302 * 18 * 34 SIZE H unikezelo lwecandelo kumngxuma waseTshayina


Indawo yokuqala: iTshayina
Igama lebrand: Isinyithi seGoldensun
Inani Model: GSS01503
yokuqinisekisa: BV, SGS, CIQ, CG, BIS, ISO


Qhagamshelana nathi
iinkcukacha
Isixa esincinci soMyalelo: IYESI-5
ixabiso: 450-650 USD / ngetoni
Iinkcukacha zoPakethe: IPHAKHA NEENKONZO
Ixesha lokuzisa: Emva kokufumana intlawulo iintsuku ezili-10
Immimiselo yokuhlawula: I-30% T / T idiphozithi kwangaphambili, i-70% T / T ibhalansi kwiintsuku ezi-5 emva kokuba ikopi ye-B / L, i-100% ingenakuguqulwa L / C kwimbonakalo, i-100% engenakuguqulwa L / C emva kokufumana i-B / L iintsuku ezingama-30-120
Supply Ukubanako: Iitoni ezingama-50000 / inyanga okanye ngaphezulu


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Iinkcukacha ngokukhawuleza
Chemical Composition& Mechanical Propertie146

inkcazelo
Product Description of H beam/I beam for steel structure building

imveliso H umqadi / mna umqadi wesakhiwo sentsimbi
Ukwahlula imveliso Wide esisangqa umqadi (HW)
Esisangqa H umqadi (HM)
Esisangqa esisangqa H umqadi (HN)
Iitekhnoloji zemveliso Hot esongwe, abandayo-ukugoba
imveliso 30000 Ton / Inyanga
Ngundoqo Q235B, SS400, Q345, Q345B, njl
ubungakanani l Ukuphakama: (H): 100-900mm
l Ububanzi (B): 100-408mm
l Ubukhulu (T1): 6-21mm
l Ubukhulu (T2): 8-35mm
l Ubude: 6meters-12meters
isicelo Isetyenziswa ngokubanzi kwizakhiwo ezahlukileyo zokwakha, iibhlorho, izithuthi, izibiyeli, oomatshini, njl., Umzekelo, ubume bemizi-mveliso yesinyithi esithwele isibiyeli, iimfumba zentsimbi kunye nobunjineli obuphantsi komhlaba obuxhasa ulwakhiwo, imichiza yepetro kunye namandla nezinye izixhobo zeshishini, ulwakhiwo lweenqanawa, oomatshini ulwakhiwo lwesakhelo sokwakha, uloliwe, imoto, isibiyeli setrektara, iipropathi zokuhambisa izibuko, isantya sesantya esiphezulu

umgangatho
kwiBanga
Method of Deoxidization   

Chemical Components%
C≤ Si≤ Mn≤ P≤ S≤ Nb≤ V≤ Ti≤
(Umgangatho waseTshayina) 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
Umbuzo Z 0.2 0.5 1.7 0.03 0.03 0.07 0.2 0.2
Umbuzo Z 0.2 0.6
1.8
0.03 0.03 0.11
0.2 0.2
Umgangatho weJIS SS400
Z


0.05
0.05



SS540 Z

1.6
0.04
0.04



EN Standard S235J is 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



S275J is
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



S355J is Z 0.24
0.55
1.6
0.025
0.025



S355JO Z 0.2
0.55
1.6
0.03
0.03



S355J2 Z 0.2
0.55
1.6
0.035
0.035



(ASTM Standard) A36 Z 0.25
0.4






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
ukwakhiwa kweenqanawa
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



umgangatho kwiBanga Iipropati zoMatshini


(N/MM2)
Amandla Amandla
(N/MM2) Yield Strength Percentage Elongation after Fracture Impact Power


≤16 16 ~ 40 20 ℃ 0 ℃ -20 ℃
(Umgangatho waseTshayina)
Q235B 370-500 ≥235 ≥225 ≥26 ≥27

Q345B 470-630 ≥345 ≥325 ≥21 ≥34

Q420B 520-680 ≥420 ≥400 ≥18 ≥34

Umbuzo 520-680 ≥420 ≥400 ≥19
≥34
Umbuzo 550-720 ≥460 ≥440 ≥17
≥34
Umgangatho weJIS
SS400 400-510 ≥245 ≥235 ≥23


SS540 ≥540 ≥400 ≥390 ≥17


EN Standard S235J is 360-510 ≥235 ≥225 ≥26 ≥27

S235JO 360-510 ≥235 ≥225 ≥26
≥27
S235J2 360-510 ≥235 ≥225 ≥24

≥27
S275J is 410-560 ≥275 ≥265 ≥23 ≥27

S275JO 410-560 ≥275 ≥265 ≥23
≥27
S275J2 410-560 ≥275 ≥265 ≥21

≥27
S355J is 470-630 ≥355 ≥345 ≥22


S355JO 470-630 ≥355 ≥345 ≥22


S355J2 470-630 ≥355 ≥345 ≥22


(ASTM Standard) A36 400-550 ≥250 ≥250 ≥23


A572-50 ≥450 ≥345 ≥345 ≥21


A572-60 ≥520 ≥415 ≥415 ≥18


ukwakhiwa kweenqanawa A 400-520 ≥235 ≥235 ≥22


B 400-520 ≥235 ≥235 ≥22
≥27


izicelo

ZQ9 ~ 0] S {VV_T ~ 79O] 2 (X% PX


ipakethe

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