Insimbi ye-ASTM A537

Ukucaciswa kwe-ASTM A537 kuhlanganisa amapuleti ensimbi ekhabhoni aphathwe ngokushisa okusetshenziswa umkhumbi wengcindezi.
Amapuleti e-ASTM A537 Ekilasi Lokuqala ahlinzekwa esesimweni esijwayelekile kuyilapho amapuleti e-Class 2 ecishwa futhi efudumala. Amapuleti ensimbi e-ASTM A537 e-carbon steel akhuthaza ukuqina okukhulu namandla okukhiqiza kunamapuleti omkhumbi wengcindezi ahlinzekwe ngaphansi kwezinga le-ASTM A516.
I-Gnee Steel ikhethekile ekuhlinzekweni kwamapuleti emikhumbi yomfutho avame ukudingwa imboni Yamafutha, Igesi kanye ne-petrochemical. Sinikezela ngezinto ezibonakalayo ekucacisweni kwe-ASTM A537 ngenani losayizi nogqinsi ukuze kuhambisane nezidingo zakho.
I-ASTM A537 Ikilasi 1
Amapuleti ensimbi e-ASTM A537 Class 1 akhiwe ukuze asetshenziswe ekufakweni kwemikhumbi yokucindezela.
Insimbi iyinsimbi evamile ephathwa ngokushisa futhi ngenxa yalokho ibonisa isivuno esikhulu namandla aqinile kunamamaki ajwayelekile e-ASTM A516. Insimbi ilungele ukusetshenziswa kusevisi enengcindezi kokubili kumabhayela nasemikhunjini yokucindezela futhi i-Gnee Steel ihlinzeka ngamapuleti e-A537 Class 1 kubakhi abaphambili emhlabeni abanikezela ngemboni kawoyela, igesi kanye ne-Petrochemical.
Singahlinzeka ngamapuleti e-ASTM A537 Class 1 esitokweni noma ngokuqondile emshinini wokugaya. Siphinde futhi sinikeze isevisi yasendlini lapho okokusebenza kungasikwa kube usayizi noma umumo owudingayo.

Ithebula 2: Izakhiwo Zemishini ye-ASTM A537 Ikilasi 1

Yield (MPa)	I-Tensile (MPa)	Ubude be-A50mm	Ubude be-A200mm	Ubukhulu
345	485-620	22%	18%	<65
310	450/585	22%	18%	> 65 <100

(Amanani aphansi ngaphandle uma kushiwo ngenye indlela)
(Sicela uqaphele: imininingwane yobuchwepheshe engenhla ingeyesiqondiso kuphela - ukuze uthole imininingwane eqondile sicela uthintane neThimba lethu Lokuthengisa)

Ithebula 1: Ukubunjwa Kwekhemikhali kwe-ASTM A537 Ikilasi 1

C	0.24
Si	0.15/0.50
UMn < 40 mm	0.70/1.35
UMn > 40mm	1.00/1.60
P	0.035
S	0.035
Cr	0.25
Mo	0.80
Ni	0.25
Cu	0.35

(Amanani aphezulu ngaphandle uma kushiwo ngenye indlela)

I-ASTM A537 Ikilasi 2
Insimbi ye-ASTM A537 Class 2 iyisivuno esiphezulu namandla aqinile asetshenziswa ekwenziweni kwemikhumbi enomfutho kanye namabhayela ensimbi.
Insimbi ihlanganisa ukuhlanganiswa kwekhabhoni, i-manganese kanye ne-silicon futhi iphathwa ngokushisa kusetshenziswa indlela yokucisha neyokufutheka enikeza okokusebenza amandla ayo asele. Itholwe abakhiqizi abahamba phambili emhlabeni, i-ASTM A537 Class 2 iyinto esetshenziswa kakhulu imboni kawoyela, igesi kanye ne-petrochemical.
I-Gnee Steel izohlinzeka ngamapuleti e-ASTM A537 Class 2 esitokweni noma ngokuqondile emshinini wokugaya. Siphinde sinikeze ngezinsizakalo zokusika insimbi okuhlanganisa ukusika amalangabi okusekelwe ku-CAD ukuze usike insimbi yakho ibe yizimo ezithile.

Ithebula 2: Izakhiwo Zemishini ye-ASTM A537 Ikilasi 2

Yield (MPa)	I-Tensile (MPa)	Ubude be-A50mm	Ubude be-A200mm	Ubukhulu
415	550/690	22%	-	<65
380	515/655	22%	-	> 65 <100
315	485/620	20%	-	> 100 <150

(Amanani aphansi ngaphandle uma kushiwo ngenye indlela)
(Sicela uqaphele: imininingwane yobuchwepheshe engenhla ingeyesiqondiso kuphela - ukuze uthole imininingwane eqondile sicela uthintane neThimba lethu Lokuthengisa)

Ithebula 1: Ukubunjwa Kwekhemikhali kwe-ASTM A537 Ikilasi 2

C	0.24
Si	0.15/0.50
UMn < 40 mm	0.70/1.35
UMn > 40mm	1.00/1.60
P	0.035
S	0.035
Cr	0.25
Mo	0.80
Ni	0.25
Cu	0.35