Chimbale chachitsulo cha ASTM A285 ASTM A283

Chithunzi cha ASTM A285 ASTM A283 Chimbale Chachitsulo

Kufotokozera Kwachidule:

ASTM A285 ndi mtundu wamba mpweya zitsulo anafuna maphatikizidwe-welded kuthamanga chombo equipments monga kukatentha, thanki yosungirako, exchangers kutentha, etc. Ndi 3 zitsulo giredi (Giredi A, Kalasi B, kalasi C) kuphimba kumakoka mphamvu osiyanasiyana kuchokera 310-515Mpa , nthawi zambiri mbale yachitsulo ya ASTM A285 imaperekedwa monga momwe idakuliridwira.zopangidwa ndi zida zophedwa, zopha pang'ono, zotsekera kapena zitsulo zomangika malinga ndi zomwe ogwiritsa ntchito amafunikira.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

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Chiyambi cha Zamalonda

ASTM A283 idapangidwa ngati mtundu wa mbale yachitsulo ya kaboni kuti ikhale yokhazikika, chitsulo ichi chimakhala ndi mphamvu zochepa komanso zapakatikati, chili ndi magiredi awiri achitsulo (Siredi C, Gulu 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.ASTM A283 imagwiritsidwa ntchito pazomangamanga zokha, pomwe mbale yachitsulo ya ASME SA283/SA283M itha kugwiritsidwanso ntchito popanga chowotcha komanso chopondera.

Chiwonetsero cha Zamalonda

ASTM A285 STEEL PLATE Chemical Composition

ASTM A285 Chemical Composition	Gulu A	Gulu B	Gulu C
Kaboni, max	0.17	0.22	0.28
Manganese, max	0.9	0.9	0.9
Phosphorous, max	0.035	0.035	0.035
Sulphur, max	0.035	0.035	0.035

ASTM A283 Chemical Elements(max)	Heat Analysis,%
ASTM A283 Chemical Elements(max)	Gulu C	Gulu D
Mpweya	0.24	0.27
Manganese	0.9	0.9
Phosphorous	0.03	0.3
Sulfure	0.03	0.03
Silikoni	/	/
Mimbale 11⁄2 in. [40 mm] ndi pansi, max	0.4	0.4
Mbale kupitirira 11⁄2 in. [40 mm]	0.15-0.40	0.15-0.40
Mkuwa	0.2	0.2

ASTM A283 ndi ASTM A285 Mechanical Properties

Mechanical Property poyerekeza ASTM A283 ndi ASTM A285
Gawo lachitsulo	Tensile strength ,min Ksi Mpa	Zokolola mphamvu min Ksi Mpa	Elongation mu 2 inchi
Gawo lachitsulo	Tensile strength ,min Ksi Mpa	Zokolola mphamvu min Ksi Mpa	(50 mm)% mphindi.
ASTM A-36 / A-36 M	58-80 ( 400-550 )	36 ( 250 )	23
ASTM A-283 / A-283M gr A	45-60 ( 310-415 )	24 ( 165 )	30
ASTM A-283 / A-283M gr B	50-65 ( 345-450 )	27 ( 215 )	28
ASTM A-283 / A-283M gr C	55-75 ( 380-515 )	30 ( 205 )	25
ASTM A-283 / A-283M gr D	60-80 ( 415-550 )	33 ( 230 )	23
ASTM A-285 / A-285M gr A	45-65 ( 310-450 )	24 ( 165 )	30
ASTM A-285 / A-285M gr B	50-70 ( 345-485 )	27 ( 215 )	28
ASTM A-285 / A-285M gr C	55-75 ( 380-515 )	30 ( 205 )	27