alloy. 4140. bar. Shape:Round. Diameter:0.1875 in. Length:120.0000-156.0000 in. Condition:CF, ANN. Specs:ASTM.A29 more Item:13633. 4140 Steel Bar AISI A29 1 7225 42CrMo4 SCM440 Otai Qt Round Bar, Qt Steel Round Bar, Q&T Alloy Steel Round Bar manufacturer / supplier in China, offering En19 Scm440 4140 Hardened and Tempered Steel Round Bar, 40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr. 8.8 Steel Round Bar, Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on.
AISI 4140 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc. AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI 4140 is generally China Alloy Steel Round Bar (AISI 4140) - China Aisi 4140 AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content. SAE 4140 Forged Bar Supplier National Steel Industries SAE 4140 is also suitable for low temperature uses and also cold-forged, and bright bars are made out of 4140 steel. We have ready stock material of AISI 4140 in sizes 20mm to 190mm dia. SAE 4140 QT round bars and forged bars are also available of superior strength.
SAE 4140 Scm440 En19 42CrMo4 Qt Alloy Steel Round Bars Quenching and tempering refers to a heat treatment process used to improve the comprehensive mechanical properties of steel materials. That is, after quenching, it is then subjected to high temperature tempering. SAE4140 42CrMo4 Cold Drawn Heat Treatment Qt Alloy SAE4140 42CrMo4 Cold Drawn Heat Treatment Qt Alloy Steel, Find Details about Steel Bar, Round Steel Bar from SAE4140 42CrMo4 Cold Drawn Heat Treatment Qt Alloy Steel - aisi 4140 steel round bar, aisi 4140 steel round bar Aug 05, 2021 · aisi 4140 steel round bar, aisi 4140 steel round bar
- Steel Round Bar 25mm Bright Finished 65mn Spring Steel Round Bar For ConstructionSteel Round Bar Alloy Bar Manufacturer Well Made Alloy Steel Round Bar Wholesale Mechanical StAisi Steel Ss 304 Plate SS Sheet Aisi 304 310s 316 321 Stainless Steel Plate PriceFactory Price hot rolled forged steel bar 42CrMo SAE 1045 4140 4340 8620 8640 alloy steel round bAnnealed Aisi 4140 Forged Steel Round Bars Customize SizeMetric Round Bar 4140 QT/SR TGP Carbon Steel Metric Metal75,000 PSI Min. 321 Max (HB) 4140 QT/SR TGP Alloy Round Bar. Size. Tolerance. 4mm to 39mm. 0/-.0005 (.0127mm) 40mm to 60mm.
4140 Alloy Round Bar. 4140 Alloy Steel Round, is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Round has