ASTM A302 GR.C Mn-Mo-Ni Alloy Pressure Vessel zitsulo mbale

ASTM A302 Gulu C ndi Manganese-molybdenum-nickel alloy boiler steel plate. Chitsulo cha A302 Grade C chidzaphedwa ndipo chidzagwirizana ndi zofunikira za kukula kwambewu. Chitsulo chachitsulo chowotchera A203 Gulu C chidzayesedwa kupsinjika kuti adziwe kulimba kwamphamvu, mphamvu zokolola, ndi kutalika. Mukagubuduza SA302 Gulu C pansi pa kalozera wachitsulo NACE MR0175, mayeso a HIC, SCC, SSC mayeso adzachitika mu labu yathu yamphero ya gurantee SA302 Grade C zitsulo katundu. Mayeso ena owonjezera aukadaulo, monga PWHT, DWTT, Mayeso othamanga kwambiri amasankhidwa ndi ogwiritsa ntchito ngati akufuna.
makulidwe: 6mm mpaka 300MM,
m'lifupi: 1500mm kuti 4050mm,
Utali: 3000mm kuti 15000mm

A302 Grade C Chemical Composition
Kaboni, max	%	Manganese, max	%	silicon, max	%	Sulphur max	%
25mm kapena pansi	0.2	Heat Analysis	1.15-1.50	Heat Analysis	0.15-0.40	Zonse zakuda	0.035
25-50 mm	0.23	Kusanthula Kwazinthu	1.07-1.62	Kusanthula Kwazinthu	0.13-0.45
pa 50 mm	0.25
		Molybdenum Max	%	Nickel max	%	Phosphorous	%
		Heat Analysis	0.45-0.60	Heat Analysis	0.40-0.70	Zonse zakuda	0.035
		Kusanthula Kwazinthu	0.41-0.64	Kusanthula Kwazinthu	0.37-0.73

Mechanical Property ya mbale yachitsulo ya A302 Grade C	A302 Gawo C
Mphamvu zolimba, kis [MPa]	80-100 [550-690]
Perekani mphamvu, min, kis [MPa]	50 [345]
Elongation mu 8 in. [200 mm], min, %	17
Kutalikira mu 2 in. [50 mm], min, %	20