Dab tsi yog astm A36 qauv?
ASTM A36 yog ib qho ntawm cov hlau feem ntau siv nyob rau hauv cov ntawv thov kev siv. Qhov tsawg carbon steel muaj tshuaj alloys uas muab zoo machroys muaj kuab uas, ductility, thiab lub zog, ua rau nws tsim nyog rau kev tsim muaj ntau yam qauv.
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Khoom npe |
Carbon Steel H-Beam, i-nqaj Steel profile, hlau Heebs |
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1.Web Dav Dav (H): 100-900 hli |
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Qho ntev |
1m {{{- 12 m, lossis raws li koj thov. |
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Lub hom phiaj |
GB ASTM, JIS, SUS, DIN, THIAB ENC |
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Khoom |
S3555JR H hom nqaj, S275JR Hlau Beam, S355J2 H Flange Luam, A572GR50 W Flange Beam, A992 W Tshuab Hnav, A992 W Cov Qauv Qauv Hlau thiab lwm yam. |
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Kev txawj |
Kub dov \/ dov txias |
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Daim ntawv thov |
Kev Tsim Kho |
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Nqe khoom |
FOB, CIF, DDU, FCA, Exw, .etc |
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Yam ntim |
Export txheem packing lossis raws li cov neeg siv khoom xav tau |
Dab tsi yog cov khoom ntawm A36 carbon h nqaj?
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A36 carbon h Nqaj Tshuaj Muaj pes tsawg leeg |
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Qib hlau |
Yeej |
Carbon, max,% |
Manganese,% |
Phosphorus, max,% |
Sulphur, Max,% |
Silicon,% |
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A36 |
Hlau tshooj |
0.26 |
/ |
0.04 |
0.05 |
Tsawg dua los yog sib npaug rau 0. 40 |
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A36 carbon huam cov cuab yeej |
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Qib hlau |
Yeej |
Lub zog tensile, ksi [MPA] |
Youa taw, min, KSI [MPA] |
Elongation nyob rau hauv 8 in. [200 hli], min,% |
Elongation nyob rau hauv 2 hauv. [50 hli], min,% |
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A36 |
Hlau tshooj |
58 – 80 [400 – 550] |
36 [250] |
20 |
21 |
