Haɗin Sinadari da Kayayyakin Injini:
ASTM A537 Class 3 (A537CL3)
KYAUTATA |
C |
Mn |
Si |
P≤ |
S≤ |
ASTM A537 Class 3 (A537CL3) |
0.24 |
0.13-0.55 |
0.92-1.72 |
0.035 |
0.035 |
KYAUTATA |
Ƙarfin Tensile (MPa) |
Ƙarfin Haɓaka (MPa) MIN |
% Tsawaitawa MIN |
ASTM A537 Class 3 (A537CL3) |
485-690 |
275-380 |
20 |
ASTM A537 Class 2 (A537CL2)
KYAUTATA |
C |
Mn |
Si |
P≤ |
S≤ |
ASTM A537 Class 2 (A537CL2) |
0.24 |
0.13-0.55 |
0.92-1.72 |
0.035 |
0.035 |
KYAUTATA |
Ƙarfin Tensile (MPa) |
Ƙarfin Haɓaka (MPa) MIN |
% Tsawaitawa MIN |
ASTM A537 Class 2 (A537CL2) |
485-690 |
315-415 |
20 |
ASTM A537 Class 1 (A537CL1)
KYAUTATA |
C |
Mn |
Si |
P≤ |
S≤ |
ASTM A537 Class 1 (A537CL1) |
0.24 |
0.13-0.55 |
0.92-1.72 |
0.035 |
0.035 |
KYAUTATA |
Ƙarfin Tensile (MPa) |
Ƙarfin Haɓaka (MPa) MIN |
% Tsawaitawa MIN |
ASTM A537 Class 1 (A537CL1) |
450-585 |
310 |
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.