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A283 hlau
A283 hlau
A283 hlau
A283 hlau

ASTM A283 steel hlau

ASTM A283 yog tsim los ua ib hom carbon steel phaj rau lub hom phiaj dav dav, cov hlau no muaj zog tensile qis thiab nruab nrab, nws muaj 2 qib steel (Qib C, Qib D).
Khoom taw qhia
ASTM A283 yog tsim los ua ib hom carbon steel phaj rau lub hom phiaj dav dav, cov hlau no muaj zog tensile qis thiab nruab nrab, nws muaj 2 qib steel (Qib C, Qib D). Rau steel phaj ua los ntawm coils los yog tsis muaj kev kho cua sov, yuav tsum tau kuaj ntxiv rau nws cov kev ntxhov siab relieving, feem ntau tom qab steel coil yog decoiled, tshuaj xyuas, conditining, kev kho cua sov yuav tsum tau ua ntej xa. Yog tias koj xav yuav ASTM A283 steel phaj, tiv tauj peb tam sim no.
Cov ntaub ntawv technical
ASTM A283 Tshuaj muaj pes tsawg leeg:
ASTM A283 Cov Khoom Siv Tshuaj (max) Kev ntsuas kub,%
Qib C Qib D
Cov pa roj carbon 0.24 0.27
Manganese 0.90 0.90
Phosphorus 0.030 0.30
Sulfur 0.030 0.030
Silicon
Phaj 11⁄2 nyob rau hauv. [40 mm] thiab hauv qab, max 0.40 0.40
Phaj tshaj 11⁄2 nti [40 mm] 0.15-0.40 0.15-0.40
Tooj 0.20 0.20

Mechanical Properties Sib piv ntawm ASTM A283
Mechanical Property sib piv ntawm ASTM A283
Qib Steel Tensile zog, min Ksi Mpa Yield zog min Ksi Mpa Elongation hauv 2 ntiv tes
(50 hli)% min.
ASTM A-36 / A-36 M 58-80 ( 400-550 ) 36 ( 250 ) 23
ASTM A-283 / / A-283 M gr A 45-60 ( 310-415 ) 24 ( 165 ) 30
ASTM A-283 / A-283 M gr B 50-65 ( 345-450 ) 27 ( 215 ) 28
ASTM A-283 / / A-283 Mg C 55-75 ( 380-515 ) 30 ( 205 ) 25
ASTM A-283 / / A-283 M gr D 60-80 ( 415-550 ) 33 ( 230 ) 23
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