A537 CL1 Daidaita Matsayin Ruwan Karfe Plate

Standarda'idar ASTM A537 tana nufin faranti na jirgin ruwa, kayan da aka yi wa zafi, ƙarfe na silicon-manganese. Dangane da ƙarfi daban-daban da maganin zafi, yana zuwa zuwa Class 1, 2 da 3.
Matsakaicin kauri a ƙarƙashin ASTM A537 Class 1 shine mm 100 [inch 4], da 150 mm [inch] don Class 2 da Class 3.
Kayan ƙarfe ne na yau da kullun wanda aka kula da zafi kuma a sakamakon haka yana nuna yawan amfanin ƙasa da ƙarfi fiye da mafi daidaitattun maki ASTM A516. Karfe yana da kyau don amfani a cikin sabis na matsa lamba duka a cikin tukunyar jirgi da tasoshin matsa lamba

A537 aji 1   Haɗin Halitta
Daraja	Mafi Girman Element (%)
	C	Mn	P	S	Si	Ku	Ni	Cr	Mo
Babban darajar A537	0.24	0.92-1.72	0.035	0.035	0.13-0.55	0.38	0.28	0.29	0.09

Daraja	A537 aji 1 Kayan injina
	Kauri	yawa	Tashin hankali	Tsawaitawa
Babban darajar A537	mm	Min Mpa	Mpa	Min %
	-65	345	485-620	22
	65-100	310	450-585	-
	100-150	-	-	18

Takardun Magana

Matsayin ASTM:

A20/A20M: Ƙayyadaddun Bukatun Gabaɗaya don Matsalolin Jirgin Ruwa
A435 / A435: Don Madaidaicin-Beam Ultrasonic Jarrabawar Karfe Plate
A577 / A577M: Don Ultrasonic Angle-Beam Gwajin Karfe Faranti
A578/A578M: ​​Don Madaidaicin-Beam Ultrasonic Jarabawar Birgima Karfe Faranti don Aikace-aikace na Musamman
Bayanan masana'antu:
Karfe Plate a ƙarƙashin ASTM A537 Class 1, 2 da 3 za a kashe karfe kuma ya dace da girman girman hatsin austenitic na Musamman A20 / A20M.

Hanyoyin Maganin Zafi:

Duk faranti karkashin ASTM A537 za a bi da su da zafi kamar haka:
ASTM A537 Class 1 faranti za a daidaita su.
Za a kashe faranti na Class 2 da Class 3 kuma su yi fushi. Yanayin zafin jiki na faranti na 2 ba zai zama ƙasa da 1100°F [595°C] ba kuma bai ƙasa da 1150°F [620°C] don faranti na Class 3 ba.