offers 314 4140 Steel Bar Suppliers, and 4140 Steel Bar Manufacturers, Distributors, Factories, Companies. There are 123 OEM, 107 ODM, 19 Self Patent. Find high quality 4140 Steel Bar
4142 Heat Treated HOT ROLLED & COLD FINISHED. PACIFIC MOLY-KROME® is available in four conditions:heat treated (quenched and tempered), annealed, normalized and as rolled. It is a widely used medium carbon alloy steel which is relatively inexpensive considering the hardenability it offers. 42CrMo4 42CrMo 4142 4140 41crmo4 Seamless Alloy Steel TubeSteel Tube, Steel Pipe, Seamless Steel Pipe manufacturer / supplier in China, offering 42CrMo4 42CrMo 4142 4140 41crmo4 Seamless Alloy Steel Tube, Forging, Cold Drawing and Polishing, Bright Stainless Steel Welded Pipe, 409 Stainless Steel Square Pipe, Cold Hot Rolled Embossed Stainless Steel Sheet Mirror Polishing Galvanized Coated Stainless Steel Plate (201,202,304,304L,309,309S,310,316,316L
AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter.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. AISI 4140 steel 1.7225 42CrMo4 SCM440 - OTAI Special 7. Heat Treatment of SAE/AISI 4140 Alloy Steel / 42CrMo4 steel. 4140 Steel Annealing; Slowly heat to 8008500 ºC, keep enough time, ensure heat thoroughly. then cooling in furnace to 480 ºC, then cool in air. After annealing, the hardness 92 HBS Max. AISI 4140 Steel Hardening & Quenching; 4140 Steel is usually used at 18-22 HRc, If needs, AISI 4140 alloy steel can be hardened or Quenching by cold work.
Alloy Bar Shape:Ally Bar Grades/Types:Alloy Bar Sizes:Alloy Flat Bar:Grade:4140 Types:Hot Rolled, Cold Finished:Thicknesses:0.109" thru 4" Widths:up to 14.625" Alloy Hexagon Bar:Grade:4140 Type:Cold Finished:Diameter:0.25" thru 4" Stock Lengths:11' thru 20' Alloy Round Bar:Grades:4130, 4140, 4140/42, 4142, , 4150, 41L40, 4340, 86L20, E4340, ETD150 Alloy Steel Tolerances OnlineMetals®Alloy Steel:Hex Bar:4140 metric:Quench Tempered/ Stress Relieved > 3mm to 6mm:0/-.075mm:Alloy Steel:Hex Bar:4140 metric:QT/SR > 6mm to 10mm:0/-.090mm:Alloy Steel:Hex Bar:4140 metric:QT/SR > 10mm to 18mm:0/-.110mm:Alloy Steel:Hex Bar:4140 metric:QT/SR > 18mm to 30mm:0/-.130mm:Alloy Steel:Hex Bar:4140 metric:QT/SR > 30mm to 50mm:0/-.160mm
LSS 4140 and 4142HT are versatile, alloy steels that are used in a variety of tooling and other industrial applications. LSS 4140 is the classic AISI 4140 alloy steel that is sold in the annealed condition at a hardness less than or equal to 217 HBW. LSS 4142HT is a similar steel which is sold prehardened to 28 to 32 HRC (269 to 302 HBW). Pieces of LSS 4142HT that are greater than about 3 inches (76.2mm) China 1.7225 En19/709m40 4140 Qt Hot Forged Solid Steel 1.7225 En19/709m40 4140 QT Hot Forged Solid Steel Round Bar for Machining 1:AISI 4140 steel introduction 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
4140 Alloy Steel, 4140 Forged, 4140 Steel manufacturer / supplier in China, offering AISI 4140 1.7225 42CrMo4 Scm440 Steel Bar, Forged Die Steel Bar SKD61 1.2344/X40crmov5-1 H13, 1.7225 En19 42CrMo4 C45 S355j2 1.6582 Hot Forged Rolled Alloy Steel Round Bars and so on. China Forged Steel Shaft Hammer 4340 Qt - China 4340 Qt China Forged Steel Shaft Hammer 4340 Qt, Find details about China 4340 Qt Forging Shaft, 4140 Alloy Steel Shaft from Forged Steel Shaft Hammer 4340 Qt -
China High Quality AISI 4140 4150 AISI 4145 4142 4143 Alloy Steel with Best Price, Find details about China ASTM4140, Scm440 from High Quality AISI 4140 4150 AISI 4145 4142 4143 Alloy Steel with Best Price - Laiwu Xincheng Metal Co., Ltd. MetalsDepot® - 4140 Alloy Steel Flat Bar4140 Alloy Steel Flat 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 Flat responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength and wear resistance
Alloy Steel Flat Bar - 4140. 4140 Alloy Steel Flat 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 Flat responds well to heat-treatment and is relatively easy to machine in the annealed condition. 4140 Alloy Steel Flat has good strength Scm440 4140 Qt Steel Properties SAE4140 Steel Round BarCD 4140 / 4142 alloy bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. This alloy responds well to heat treatment. In the annealed condition it machines at 110 sfm. It also has good wear resistance, toughness, and good ductility in the quenched and tempered condition.
4140 PREHARD is heat treated to a medium hardness (HRC 28/32) and is designated as 4140 HT. 4140 annealed is supplied in the soft condition and can be hardened to RC 40. 4140 HT is supplied in many forms such as hot rolled or turned, ground and polished rounds and DCF plate to be used as a holder material for high strength structural components. steel round bar 4142, steel round bar 4142 Suppliers and A wide variety of steel round bar 4142 options are available to you, such as aisi, jis, and astm. You can also choose from bending, cutting, and welding steel round bar 4142, as well as from structural steel bar, tool steel bar, and die steel bar steel round bar 4142, and whether steel round bar 4142 is non-alloy, or is alloy.
4142 MOD QT Plate:05:4:96: 4142 QT G&P RD:05:2 18 to 24:Alloy Steel Bar Processing Services. Production Cutting; Special Cutting; Flat Grinding; Centerless Grinding; Machining; Heat Treating, Stress Relieving, Annealing; Straightening; Special Testing; Deburring; Peerless Steel checks all alloy steel bars for size, quality, and