Tianjin Brisk Metalwork Co., Ltdyog ib qho ntawm cov tuam ntxhab ntawm AS1163 Rectangular Hollow Sections (RHS) hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
Tshuaj muaj pes tsawg leeg
|
Hlau |
Tshuaj muaj pes tsawg leeg (ntxuav los yog khoom tsom xam % max. |
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|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Al |
Ti |
Micro{0}} alloying |
CE |
|
|
C250 |
0.12 |
0.05 |
0.5 |
0.03 |
0.03 |
0.15 |
0.1 |
0.1 |
0.04 |
0.03 |
0.25 |
|
C350 |
0.2 |
0.25 |
1.6 |
0.03 |
0.03 |
0.3 |
0.1 |
0.1 |
0.04 |
0.15 |
0.43 |
|
C450 |
0.2 |
0.25 |
1.7 |
0.03 |
0.03 |
0.3 |
0.35 |
0.1 |
0.04 |
0.15 |
0.43 |
Mechanical Properties
|
Hlau |
Yam tsawg kawg nkaus |
Yam tsawg kawg nkaus |
Qhov tsawg kawg nkaus elongation raws li kev tsim nyog ntawm qhov ntsuas qhov ntev ntawm 5.65 % |
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|
Circular hollow seem |
Rectangular hollow seem |
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|
Tsawg dua los yog sib npaug li 15 |
>15 Tsawg dua lossis sib npaug li 30 |
30 |
Tsawg dua los yog sib npaug li 15 |
>15 Tsawg dua lossis sib npaug li 30 |
30 |
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|
C250,C250L0 |
250 |
320 |
18 |
20 |
22 |
14 |
16 |
18 |
|
C350,C350L0 |
350 |
430 |
16 |
18 |
20 |
12 |
14 |
16 |
|
C450,C450L0 |
450 |
500 |
12 |
14 |
16 |
10 |
12 |
14 |
Dimensional kam rau ua
|
Yam ntxwv |
Tube (CHS) |
Rectangular & Square (RHS / SHS) |
|
|
Sab nraud qhov ntev (d, b, d0) |
± 1% nrog qhov tsawg kawg nkaus ntawm ± 0.5mm & siab tshaj ± 10% |
± 1% nrog qhov tsawg kawg nkaus ntawm ± 0.5mm |
|
|
Thickness (t) |
d Tsawg dua los yog sib npaug rau 406.4mm |
±10% |
±10% |
|
d>4 06,4mm |
± 10% max ± 2 hli |
|
|
|
Tag nrho cov seem muaj qhov loj tsis pub tsawg tshaj 96% ntawm cov npe nominal pawg |
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Common Siv thiabVim li cas thiaj siv
Kev siv ntau:
- Lub tsev thav duab, ru tsev trusses, kab, thiab handrails.
- Choj Cheebtsam, signposts, thiab teeb pom kev zoo ncej.
- Conveyor systems thiab machinery guards nyob rau hauv mining / industrial chaw.
- Trailer thav duab thiab chassis Cheebtsam rau kev thauj mus los.
Vim li cas thiaj siv
- Lub zog:Nws lub zog tawm los siab tso cai rau sib dua - qhov hnyav tsim yam tsis muaj kev cuam tshuam cov qauv kev ncaj ncees, sau qhov chaw no.
- Versatility:Muaj nyob rau hauv ntau yam duab (CHS / RHS) thiab haum rau ntau yam engineering xav tau, hais tias qhov no.
- Sustainability:Hlau yog cov khoom siv rov ua dua tshiab, thiab cov khoom siv lub neej ntev txo cov khib nyiab, raws li qhov no.
Cim npe nrov: as1163 rectangular hollow seem (rhs), Tuam Tshoj as1163 rectangular hollow seem (rhs) manufacturers, lwm tus neeg, Hoobkas
