39 NiCrMo3 Alloy Steel Bar
Dia: 30-1200mm
Thaum tshav kub kub kho Normalized: Annealed; quenched; Tempered
Deg mob: Dub; Peeled; Polished; Machined; Sib Tsoo; Tig; Milled
1: 39NiCrMo3 steel kev taw qhia
DIN 39NiCrMo3 steel yog cov hlau tsis tshua muaj hlau uas muaj peev xwm hardening thiab zoo toughness.Nws yog quenching thiab tempering hlau raws li EN 10083. 80 hli. Siv rau hauv cov khoom siv hnyav, cov khoom siv tsheb thiab lwm yam tsheb, cav qhov chaw, chav turbine rings, compressor qhov chaw, propeller hub, cav twj tso kua mis, chav turbine log, crankshaft, xovxwm qhov chaw thiab shafts rau chav turbines. Tab sis nws lub weldability yog heev txwv.
Sib npaug
Lub teb chaws | Nyiv | Euro | Fabkis | Teb chaws USA |
Txuj | / | TS EN 10083 | / | ASTM A29 |
Qib | / | 39 NiCrMo3/1.6510 | / | 9840 |
Tshuaj muaj pes tsawg leeg
Qib | C | Si | Mn | P | S | Cr | Mo | Ni |
39 NiCrMo3 | 0.35-0.43 | 0.4 | 0.5-0.8 | 0.025 | 0.035 | 0.6-1.0 | 0.15-0.25 | 0.7-1.0 |
9840 | 0.38-0.43 | 0.1-0.30 | 0.7-0.9 | 0.035 | 0.040 | 0.7-0.9 | 0.2-0.3 | 0.85-1.15 |
Mechanical Properties
Cov khoom siv kho tshuab feem ntau suav nrog lub zog tensile, lub zog tawm los, elongation, cheeb tsam lossis txo qis, hardness, cuam tshuam tus nqi, non-metalic inclusion thiab lwm yam. Kev kho cua sov sib txawv, cov khoom siv kho tshuab yuav txawv, xws li normalized, tempered, QT. Yog tias koj xav paub cov khoom, thov hu rau tus neeg muag khoom.
Txheej txheem cej luam
Loj | Hloov | Dia 30-1200mm |
Phaj / tiaj / thaiv | Thickness 6mm -500 hli | |
Dav | ||
Kub Kev kho mob | normalized; Annealed; Quenched; Tempered | |
Nto Qhov xwm txheej | Dub; Peeled; Polished; Tshuab; Sib tsoo; tig; Milled | |
Kev xa khoom Qhov xwm txheej | Forged; Kub dov; Txias kos | |
Kuaj | Tensile zog, Yield zog, elongation, cheeb tsam ntawm txo, cuam tshuam tus nqi, hardness, grain loj, ultrasonic kuaj, US soj ntsuam, magnetic particle kuaj, thiab lwm yam. | |
Kev them nyiaj Cov ntsiab lus | T / T; L / C; / Nyiaj Gram / Paypal | |
Kev lag luam Cov ntsiab lus | FOB; CIF; C&F; lwm.. | |
Kev xa khoom Sijhawm | 30-45 hnub | |
Daim ntawv thov | 39NiCrMo3 yog siv rau cov khoom siv hnyav, cov khoom siv hauv tsheb thiab lwm yam tsheb, cav qhov chaw, chav turbine rings, compressor qhov chaw, kiv cua hub, cav twj tso kua mis qhov chaw, chav turbine log, crankshaft, xovxwm qhov chaw thiab shafts rau chav turbines thiab hais txog. . Siv rau hauv cov khoom siv hnyav, cov khoom siv tsheb thiab lwm yam tsheb, cav qhov chaw, chav turbine rings, compressor qhov chaw, kiv cua hub, cav twj tso kua mis, chav turbine log, crankshaft, xovxwm qhov chaw thiab shafts rau chav turbines li ntawd. |
Cim npe nrov: 39nicrmo3 alloy steel bar
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