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40Cr steel specification/alloy steel 41Cr4 SCr440 5140

40Cr steel specification/alloy steel 41Cr4 SCr440 5140, US $ 500 - 700 / Ton, Cr40 41Cr4 SCr440 5140, AiSi, ASTM, bs, DIN, GB, JIS, Shandong, China.Source from AISI 5140 steel 1.7035 structural alloy steel - Special Description. 5140 steel has good comprehensive mechanical properties and is one of the most widely used steel types, used for manufacturing parts of medium speed and medium load, such as machine tool gear, shaft, worm, spline shaft and so on. The tensile strength, yield strength and hardenability of 5140 alloy steel are higher than 1045 steel, with higher fatigue strength and good toughness, normalizing or tempering machinability are very good, annealing machinability

China 11smn30 11smnpb30 Hexagonal Free Cutting Steel

Steel Bar, Free Cutting Steel, Hex Steel Bars manufacturer / supplier in China, offering 11smn30 11smnpb30 Hexagonal Free Cutting Steel Bar Hex Steel Bars, Carbon Steel Welded Pipe, Cold Drawn Steel Bar and ASTM1045 GB45 ASTM1020 GB20 ASTM5140 GB40cr and so on. China 12L14 Ml40cr Cold Drawn Free Cutting Steel Bar Steel Cold Drawn Steel Bar, Free Cutting Steel, Cold Drawn Steel Wire manufacturer / supplier in China, offering 12L14 Ml40cr Cold Drawn Free Cutting Steel Bar Steel Shaft, Armor Steel Plate Wear Resistant Steel Plate Ar500 Plate, Ss400 S45c SAE1018 S20c Calibrated Steel Bar Steel Shafting and so on. China 14 mm Hr Cr Hot Rolled Cold Rolled ASTM A36 Mild 14 mm HR CR hot rolled cold rolled ASTM A36 Mild Steel carbon steel Plate Henan Steel Guang International Trade Co. is a leading supplier and exporter of the very good quality of steel plate, steel bar, steel pipe, steel plate cutting parts and steel deep processing services that is delivered to the whole world. We are legally certified and are dealing with the very large numbers of global

China 40cr Steel SAE 5140 Steel Quenched and Tempered to

HS Code. 72283090. Product Description. 40CR Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr.8.8 Steel Round Bar. 1.Introduction of Grade8.8 QT steel bar. Gr.8.8 round bars is the right material for Gr.8.8 threaded rods, anchor bolts, stud bolts , such high strength steel round bars, our processing usually have :Hot rolled, Hot rolled+Q&T, Cold drawn+Q&t, Peeled+Q&T and so on. China Aastm 5140, DIN1.7045 Wireline Drill Rod Core Outer Good steel hardenability, when water quench hardening to 28 ~ 60 mm, when oil quenching hardening to 15 ~ 40 mm. This kind of steel is suitable for cyanidation and high frequency quenching in addition to tempering treatment. The cutting performance is good, when the hardness is 174 ~ 229HB, the relative machinability is 60%. ASTM 5140/JIS SCR440 China Anchor Bar, Anchor Bar Manufacturers, Suppliers China Anchor Bar manufacturers - Select 2021 high quality Anchor Bar products in best price from certified Chinese Auto Parts, China Drilling suppliers, wholesalers and factory on Made-in-China

China SAE 4140 Steel Plate - China 4140 Steel Plate, SAE

China SAE 4140 Steel Plate, Find details about China 4140 Steel Plate, SAE 4140 Steel Plate from SAE 4140 Steel Plate - Henan Steel Guang International Trade Co., Ltd. Grade 5 Steel Properties Suppliers, all Quality Grade 5 Grade 5 Steel Properties, Grade 5 Steel Properties Suppliers Directory - Find variety Grade 5 Steel Properties Suppliers, Manufacturers, Companies from around the World at st37 steel mechanical properties ,house properties ,k110 steel properties, Refractory SAE 5140 Quenched and Tempered Steel - m.made-in SAE 5140 Quenched and Tempered Steel Round Bar / 40cr ISO Grade 8.8 Qt Steel Bars with Pitch Size, Find Details about Round Bar, Steel Round Bar from SAE 5140 Quenched and Tempered Steel Round Bar / 40cr ISO Grade 8.8 Qt Steel Bars with Pitch Size - Laiwu Xincheng Metal Co., Ltd.

Songshun Steel - Comprehensive Special Steel Factory and

in Whole China. Over 1500 tons 4140 / 42CrMo4 plate in stock for fast delivery. Hot rolled, annealed or Q+T/Pre-hardened condition available. Cut to size & machined to tolerance service available. Thickness 4~300mm plate available.5140 carbon steel sheet and coil in China Manufactory5140 carbon steel sheet and coil in China Manufactory. 40Cr steel is one of the most widely used steels in machinery manufacturing. Good overall mechanical properties after quenching and tempering, good low temperature impact toughness and low notch sensitivity. The steel has good hardenability, and can be hardened to 28 to 60 mm when water quenching, and hardened to 15 to 40