Lub ntsiab alloying ntsiab ntawm 15CrMo seamless alloy yeeb nkab yog chromium thiab molybdenum. Nws yog cov hlau tsis tshua muaj hlau nrog cov cua kub zoo heev, oxidation tsis kam thiab siab zog. Nws yog qhov tsim nyog rau qhov kub thiab txias ib puag ncig thiab kub siab thiab siab siab cov raj xa dej thiab cov khoom siv hauv kev lag luam roj av, tshuaj lom neeg kev lag luam, hluav taws xob, aviation, thiab lwm yam.
GNEE muab 15CrMo alloy kav nyob rau hauv ntau yam specifications, nrog rau seamless kav thiab welded kav, nrog diameters li ntawm 1/2 nti mus rau 36 nti, thiab ntau yam phab ntsa thickness xaiv.
Tshuaj muaj pes tsawg leeg ntawm 15CrMo alloy structural steel yeeb nkab:
Carbon C: 0 12-0.18
Silicon Si: 0.17-0.37
Manganese Mn: 0 40-0.70
Sulfur S: tso cai cov ntsiab lus seem tsawg dua lossis sib npaug rau 0.035
Phosphorus P: tso cai cov ntsiab lus seem tsawg dua lossis sib npaug rau 0.035
Chromium Cr: 0 80-1.10
Nickel Ni: tso cai cov ntsiab lus seem tsawg dua lossis sib npaug rau 0.030
Copper Cu: tso cai cov ntsiab lus seem tsawg dua lossis sib npaug rau 0.030
Mo: 040-0.55
Mechanical zog ntawm 15CrMo alloy structural steel raj:
Tensile zog σ B (MPa): Ntau dua lossis sib npaug rau 440 (45)
Yield zog σ S (MPa): Ntau dua lossis sib npaug rau 295 (30)
Elongation δ 5 (%): Ntau dua lossis sib npaug rau 22
Kev txo qis ntawm cheeb tsam ψ (%): Ntau dua lossis sib npaug rau 60
Lub zog cuam tshuam Akv (J): Ntau dua lossis sib npaug rau 94
Impact toughness tus nqi Kv (J/cm2): Ntau dua lossis sib npaug rau 118 (12)
Hardness: Tsawg dua los yog sib npaug rau 179HB
Qauv loj: qauv dawb paug yog 30mm
15CrMo Seamless Ferritic Alloy-Steel Yeeb Nkab
15CrMo steel yeeb nkab yog GB5310-95 steel yeeb nkab (raws li siv dav siv 1Cr-1/2Mo thiab 11/4Cr-1/2Mo-Si steel). Nws cov ntsiab lus chromium siab dua li ntawm 12CrMo steel, yog li nws muaj qhov kub thiab txias tsis kam ntawm 500-550 degree thiab muaj zog thermal zog.
Qhov zoo ntawm Kev Xaiv GNEE cov kab ntau lawm
GNEE muaj cov khoom tsim tawm txhua xyoo ntawm 10 lab tons thiab yog cov chaw tsim khoom loj tshaj plaws ntawm ERW square kav, cov kav dej, cov kav dej hollow, cov kav dej galvanized, thiab cov kav dej welded. Nws cov kev muag khoom txhua xyoo ncav cuag US $ 5 billion. Nws muaj 10 dub ncaj seam welded yeeb nkab ntau lawm kab, 5 galvanized yeeb nkab ntau lawm kab, 3 kauv welded yeeb nkab ntau lawm kab, thiab 1 JCOE LSAW steel yeeb nkab ntau lawm kab.
Gnee Factory ib puag ncig
Gnee Ntim thiab shipping
Cim npe nrov: 15crmo kub-resistant alloy steel yeeb nkab, Tuam Tshoj 15crmo tshav kub-resistant alloy steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
