
Alloy steel pipe for fluid pipe hi seamless steel pipe chi khat a ni a, a performance hi general seamless steel pipe aiin a sang zawk a, a chhan chu he steel pipe hian CR chhungah CR, temperature sang, temperature hniam, non-pipe joint dang, corrosion-resistant performance a awm a, a inmil lo a, chuvangin petroleum-a alloy tube hmanna zau zawk, petroleum, aerospace, electric power, boiler, boiler, leh industry dangte hman a ni. Product hian advantage tam tak a nei a. Molybdenum ("Moly") dah belh hian steel chakna leh a elastic limit a ti sang a, steel resistance to wear, a impact qualities, leh hardenability te a ti sang a ni. Tin, softening laka invenna a ti tha a, chromium steel chu embrittlement a ti awlsam lo va, pitting a veng thei bawk.
Chromium, stainless steel alloys atana key element pawh hian temperature sang takah steel oxidation a veng a, steel resistance a tisang bawk. Room temperature-a low-alloy pipe-te tensile, yield leh hardness property a tichak a ni.
Alloying element dang, grade zawng zawnga pipe-a℃hrang hranga awm chu:
Aluminum: Steel siamna atanga oxygen a tihtlem
Boron: Grain size tha tak siam nan leh steel hardness tihchak nan hman a ni
Cobalt: steel lumna leh wear-resistance tihchakna atana hman thin
Manganese: Steel hardenability tha zawk a pe
Nickel: Temperature hniam takah chuan toughness, hardenability leh impact strength a ti sang
Silicon: Oxygen a ti tlem a, hardenability leh toughness a tichak bawk
Titanium: Chromium carbide a tlak loh nan a veng thei
Tungsten: Steel grain size a tithianghlim a, steel hardness a ti sang a, a bik takin temperature sang takah chuan
Vanadium: Steel tihchakna a pe a, a hahna a tichak lo.
Sawi tawh ang khan, low-alloy steel-te hian alloying element zawng zawng 5% aia hniam an nei a; High alloy steel hian heng elements te hi percentage a nei sang zawk a ni.


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