Forged Shaft With Flange

Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Forged Shaft with Flange that we manufacture, export and supply is manufactured using high-grade alloy steel, carbon magnetic steel, stainless steel (42CrMo4, 34CrNiMo6). The materials used conform to ASTM A388 EN10228 standard. Our Forged Shaft with Flange is available at 20MT-30MT of weight. Forged Shaft with Flange that we offer is widely appreciated for its high tensile strength, accurate dimensions, and excellent finish.

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Specifications

Quality Material	Alloy steel, carbon magnetic steel, stainless steel (42CrMo4, 34CrNiMo6)
Material standard	ASTM A388 EN10228 Standard
Dimension	OD: 200mm - 500mm Length: 3000mm – 10,000mm
Weight	20MT-30MT
Chemical Composition	C: 0.16-0.22%; Si: 0.20-0.40%; Mn: 0.20-0.40%; Cr: 2.30-2.60%; Mo: 0.30-0.40%; P: 0.015%max; S: 0.010%max
Mechanical Properties	Manufacturing and inspection: as per group IV KP 215 GOST 8479-70 Size of actual grain: not less than No 7 of scale according to GOST 5639-82 Metal impurities: not more than 3 points according to GOST 1778-70 Microstructure: ferrite, lamellar pearlite Yield: σ 0,2 not less 215 MPa Tensile σÐ² not less 430 MPa Reduction ψ not less 48% Toughness KCU not less 49 J/cm2 Hardness Ð�Ð� 123-167
Technological Process	Heat - Forging (upsetting) - 2nd Heat – 2nd Forging (upsetting) - 3rd Heat – 3rd Forging (upsetting) – Cooling – Annealing - Heat treatment (Normalizing & tempering) - Sizing - Ultrasonic Test - Machining (External milling & Internal boring) - Final Heat treatment - Finishing machining - Ultrasonic Test.