ASTM A283 chitsulo

ASTM A283 idapangidwa ngati mtundu wa mbale ya zitsulo za kaboni pa ntchito zomangika, chitsulochi chimakhala ndi mphamvu zocheperako komanso zapakatikati, chili ndi magiredi 2 achitsulo(Siredi C, Siredi D) . Kwa mbale yachitsulo yopangidwa kuchokera kuzitsulo kapena popanda chithandizo cha kutentha, kuyesedwa kwina kumafunika kuti muchepetse nkhawa, nthawi zambiri zitsulo zachitsulo zitatsukidwa, kuyang'anitsitsa, kupopera, kutentha kumafunika musanapereke. ngati mukufuna kugula ASTM A283 zitsulo mbale, tilankhule nafe tsopano.

ASTM A283 Chemical Mapangidwe:

ASTM A283 Chemical Elements(max)	Heat Analysis,%
	Gulu C	Gulu D
Mpweya	0.24	0.27
Manganese	0.90	0.90
Phosphorous	0.030	0.30
Sulfure	0.030	0.030
Silikoni
Mimbale 11⁄2 in. [40 mm] ndi pansi, max	0.40	0.40
Mbale kupitirira 11⁄2 in. [40 mm]	0.15-0.40	0.15-0.40
Mkuwa	0.20	0.20

Mechanical Properties Kuyerekeza kwa ASTM A283

Mechanical Property poyerekeza ndi ASTM A283
Kalasi yachitsulo	Tensile strength ,min Ksi Mpa	Zokolola mphamvu min Ksi Mpa	Elongation mu 2 inchi (50 mm)% mphindi.
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 M gr C	55-75 ( 380-515 )	30 ( 205 )	25
ASTM A-283 / A-283 M gr D	60-80 ( 415-550 )	33 ( 230 )	23