1.6511 40CrNiMoA 4340 36CrNiMo4 Special Alloy Forged Round Bar Steel Plate Sheet Product Introduction 40CrNiMoA is one of the combined steel, also known as alloy steel, it is on the basis of high-quality carbon structural steel, appropriately added one or more alloy elements (total content of less than 5%) and made of steel. 1.6511 40CrNiMoA 4340 36CrNiMo4 Special Alloy Forged 1.6511 40CrNiMoA 4340 36CrNiMo4 Special Alloy Forged Round Bar Steel Plate Sheet. Description. Port:TIANJIN, SHANGHAI, DALIAN, QINGDAO,China Production Capacity:1000t/Month
AISI 4340 used in Oil and Gas industry and Large Machinery Strutural. 4340 Steel China Supplier and factory Otai Special Steel Supply 4340 steel in Round bar, Plate, Flat bar, 4340 esr alloy steel, 4340 esr alloy steel Suppliers and 40crnimoa 4340 36crnimo4 f alloy steel plateA wide variety of 4340 esr alloy steel options are available to you 4340 Steel AISI 4340 1.6511 36CrNiMo4 SNCM439 AISI 4340 steel is defined as a heat treatable and low alloy steel which has 0.8% Cr, 0.2% Mo and 1.8% Ni as strengthening alloy elements.Compared with AISI 4140,it has higher strength and toughness,also it has very good fatigue resistance, wear resistance and atmospheric corrosion resistance.AISI 4340 steel is generally supplied in hardened and tempered condition with the tensile range of 930 1080 Mpa ,hardness 280-320HB.Pre hardened and tempered 4340 Bulk-buy 40CrNiMoA 4340 36CrNiMo4 F Alloy Steel Plate Bulkbuy 40CrNiMoA 4340 36CrNiMo4 F Alloy Steel Plate price comparison, get China 40CrNiMoA 4340 36CrNiMo4 F Alloy Steel Plate price comparison from 40CrNiMoA,4340 Steel manufacturers & suppliers on Video Channel of Made-in-China .
China 1.6511 40CrNiMoA 4340 36CrNiMo4 Special Alloy Forged Round Bar Steel Plate Sheet, Find details about China 40CrNiMoA, 4340 Steel from 1.6511 40CrNiMoA 4340 36CrNiMo4 Special Alloy Forged Round Bar Steel Plate Sheet - Haixiang Metal Technology (Hangzhou) Co., Ltd. China 40CrNiMoA 4340 36CrNiMo4 F Alloy Steel Plate - China 40CrNiMoA 4340 36CrNiMo4 F Alloy Steel Plate, Find details about China 40CrNiMoA, 4340 Steel from 40CrNiMoA 4340 36CrNiMo4 F Alloy Steel Plate - China 40CrNiMoA BS S535/AMS 6350 AISI 4340 Round Bar As mentioned above, pre-hardened and tempered 4340 steel bars or plates can be further surface hardened by either the flame or induction hardening methods resulting in a case hardness in excess of Rc 50. AISI 4340 steel parts should be heated as quickly as possible to the austenitic temperature range (830 °C - 860 °C) and required case depth followed by an immediate oil or water quenching,
High quality GB 4340 Steel Bar 36CrNiMo4 1.6511 EN24 SNCM439 For Aircraft Landing Gear from China, China's leading alloy tool steel product, with strict quality control carbon tool steel factories, producing high quality carbon tool steel products. OTAI 36CrNiMo4 alloy steel,Export to more than 20 36CrNiMo4 is an alloy structural steel. As a property of 36CrNiMo4 steel, density is closely related to the composition of 36CrNiMo4 steel. 36CrNiMo4 steel equivalent grade:DIN:OCT:GB:AISI/ASTM:JIS:UNS:36CrNiMo4/1.6511:40XHMA:40CrNiMoA:4340:SNCM439:G43400 . 36CrNiMo4 mechanical properties:Tensile strength B (MPA): 980 (100) SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent AISI 4340 steel (UNS G43400) is an ultra-high strength medium carbon low alloy steel, which combines deep hardenability, high ductility, toughness and strength, and has high fatigue resistance and creep resistance. It is not particularly affected by tempering and embrittlement, and exhibits good strength retention at high temperatures and is not easily softened.
Nickel Copper Alloy Steel Round Bar Monel 400 UNS. Nickel Copper Alloy Steel Round Bar Monel 400 UNS NO4400 Based Bar ASTM B164. 50-350mm Dia 36CrNiMo4 DIN 1.6511 Steel Round Bar Hot Forged 36CrNiMo4 Steel Bar. ASTM 90mm Dia Alloy Round Bar SNCM439/4340/40CrNiMoa Round Steel Bar.Company Info.4340 Alloy Steel 1.6511 36CrNiMo4 40NCD3 Heat Treatment of SAE/AISI 4340 Alloy Steel 4340 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 4340 Steel Hardening & Quenching 4340 Steel is usually used at 18-22 HRc, If needs, AISI 4340 alloy steel can be hardened or