4140 Alloy Round Bar

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4140 alloy round bar yog ntau yam, muaj zog, kub-kho tau hlau uas sib txuas chromium, molybdenum, thiab manganese los muab cov tawv tawv zoo heev, hnav tsis kam, thiab toughness. Cov hlau no tau siv dav hauv kev lag luam uas xav tau kev ua haujlwm siab ntawm cov khoom siv xws li tsheb, aerospace, thiab cov tshuab ua haujlwm. Nws tuaj yeem kho cua sov kom ua tiav cov qib hardness tshwj xeeb thiab zoo tagnrho rau cov ntawv thov uas xav tau lub zog siab thiab qaug zog.

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Product Detail

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Qeb	Paub meej
Kev sib xyaw	Cov pa roj carbon (C)Yog ': 0.38-0.43% Chromium (Cr)Yog ': 0.80-1.10% Molybdenum (hli)Yog ': 0.15-0.25% Manganese (Mn)0.75 - 1.00%
Thaum tshav kub kub kho tau	Yuav hardened los ntawmquenching thiab temperingkom muaj zog thiab hnav tsis kam.
Daim ntawv thov	- Ncej - Axles - Gears - Spindles - Hydraulic piston pas nrig
Cov khoom	- Siab tensile zog - Zoo cuam tshuam toughness - qaug zog tiv taus - Hnav tsis kam - Zoo heevmachinability