40cr 41cr4 alloy steel pipe- CBD Steel
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40cr 41cr4 alloy steel pipe

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    Sheet and strip rolled from medium-carbon alloy steel 40CR, 41Cr4 and 40h with a high chromium content used in the manufacture of gear racks, body parts spline couplings, high strength responsible of fasteners and other parts, which are increased requirements of strength and durability. Data are well exposed to heat treatment and hot stamping.

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    steel round bar dia 2mm to 1000mm Square-shape steel 50mm to 600mm Steel sheet thickness 0.5mm-12mm width 1000mm max Steel strip thickness 0.5mm-4mm width 300mm max steel plate thickness 5mm-800mm Width 10mm to 1000mm steel pipe OD 8-800mm Length random length/ fixed length Delivery condition hot forged / hot rolled /cold-rolled

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    Chromium molybdenum steel is an alloy of chromium (Cr), molybdenum (Mo), iron (Fe), and carbon (C). Chromium-molybdenum steel, also known as medium-temperature anti-hydrogen steel, refers to steel grades such as Cr (<10%), Mo and other alloying elements to significantly improve the high temperature strength limit and creep limit, and has good resistance to hydrogen corrosion and high temperature.

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    Product Description 40Cr / 41Cr4 / 5140 alloy steel specifications . Product Description 1. Standards GB 40Cr, 40X, ASTM 5140, BS 520M40, JIS SCR440, NF 42C4, DIN 41Cr4(1.7035) 2. Size Round steel bar Dia. 8-10000mm Flat steel bar 10-600*205*1500mm Length <12m 3. Machine Capability Tensile strength (N/mm2Mpa) >=835 Elongation % >=10 Yield strength >=540 Hardness HBS<=179 …

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    Sometimes engineers often confused with 40Cr and 42CrMo. Their chemical composition and physical properties are different. 42CrMo is also an alloy structural steel with 0.38-0.45% carbon, 0.9-1.2% chromium, 0.15-0.25% molybdenum,with a tensile strength 1100 MPa and yield point 950 MPa, mostly used for parts with higher load and reliability.

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    41cr4 steel hollow bar price, US $ 860 - 1050 / Ton, ASTM, ANSI A182-2001, ANSI A213M-2001, Cr-Mo alloy.Source from Sichuan Liaofu Special Steel Trading Co., Ltd. on .

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    Application. 40X structural alloy steel is used in heavy-duty components (shafts, axles, gear shafts, plungers, bars, crank and cam shafts, rings, spindles, drift pins, battens, cogs, bolts, half-shafts, bushings, screws etc). 40X chromic steel is also used in forged, cold- and hot-stamped components, and the steel product is used in pipe, tank and other production.

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