ZG35CR24NI7Sin heat-resistant steel castings a ni.
ZG35CR24NI7Sin chemical composition chu: C: 0.30~0.40, SI: 1.30~2.00, MN: 0.80~1.50, S: 0.03, P: 0.04, CR: 23-25.5, 7.00~8.20,
ZG35CR24NI7Sin products te chu: furnace, well furnace, bell cover furnace, degenerative furnace, box furnace hnuai lam plate, annealing box, heat treatment material basket, heat resistant steel plate, hanging basket, material frame, furnace chassis, output shaft frame, well furnace, heat treatment, heat treatment, heat treatment, heat treatment, heat treatment, well furnace, well furnace, well Vacuum heat hmanga enkawlna furnace material basket .
ZG35CR24NI7SIN Standard: GB 8492-87 A hman dan tur leh a huam chin: A hmanna sang ber chu 1100℃a ni a, temperature sang tak a ni a, oxidation resistance tha tak a nei bawk.
ZG35CR24NI7SIN Refining Process, Process Contains the Molten Steel Package Preparation Electric Arc Furnace Package Refining + Package blowing ammonia gas, resources hausa leh ammonia gas man tlawm tak hman dan raw materials hmangin, steel blow alloying hmangin, ammonia steel siam thatna tur a siam that theih loh avangin a hlawhtlinna tur a ni lo. Molten steel metallurgy hmanga siam a ni.
ZG35CR24NI7Sin nickel component 7.00% hnuai lam limit 7.00% leh chromium composition hniam ber 23.00% nickel leh chromium awm zat chhiar la, nickel plate leh ferrochrome nitrogen leh ferrochrome nitrogen (Add Ferrochromium nitrogen at 0.3%) te chu add la, ferrochromium leh ferronitide te chu add la, add added ironitride, the the the the the in, the the the the the the the the the the the the Advance, nitrogen gas pressure 2.5~3.5kg, flow rate, 45 atanga 65 l/min atanga ferrochrome te chu batch pathum atanga paliah dah a ngai a, ferrochrome hmasa ber chu batch hnuhnung zawk a zawm hmain a hmin vek tih chian a ngai a, 70% thleng a ni a, a zirchiannaah chuan addition of alloy elements te chu a chiang zawk a
ZG35CR24NI7Sin tun hmaa nitrogen awmna hmun, high-alloy heat-resistant steel casting smelting chu electric arc furnace smelting, smelting, oxidation, reduction three stages, smelting method hian a hnuaia defects te hi a nei a: (1), nitrogen alloying hi a tlangpuiin hydrogenation smelting period a ni a, smelting as ni as ni a ni. nitride) nitrogen iron neih theih nan manganese nitride general impurity content a sang a, steel liquid bawlhhlawh tak a ni a; (2) hydrogenated alloy man to a nih chuan nitrogen yield a tlem avangin smelting alloy man a to hle a; (3) Chemical composition hi control a harsa a, carbon, nitrogen leh component dangte line atanga chhuak awlsam a ni; (4) Chromium alloy mamawhna lian tak leh unstable recovery rate hi bawlhhlawh a thlen awlsam a; (5), melting leh oxidation process chu oxygen tam takah a puak a, chu chuan molten steel-a oxygen tamna a thlen a, casting surface-a gas tamna leh gas a tam avangin stoma bawlhhlawh rate sang tak siam a awlsam a (6) Tui sang viscosity of molten steel, leih awlsam a ni lo.
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