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40Cr SAE5140 1.7035 SCR440 Alloy Structure Steel Round Bar

China 40Cr SAE5140 1.7035 SCR440 Alloy Structure Steel Round Bar, Find details about China special steel, alloy tool steel from 40Cr SAE5140 1.7035 SCR440 Alloy Structure Steel Round Bar - Guangzhou Changfeng Steel Co., Ltd. 40Cr Steel Equivalent, Mechanical Properties & Chemical 40Cr Alloy Steel. 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.For 40Cr material hardness, specifications and equivalent, please see the table below. After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch

40Cr/SAE5140/SCR440 Material Steel Round Bar

Decho is a professional supplier on 40Cr/SAE5140/SCR440 Material Steel Round Bar. The hardenability of steel is good. This kind of steel is suitable for cyanidation and high frequency quenching in addition to quenching and tempering. The cutting performance is better. When the hardness is 174229HB, the relative machinability is 60%. 40cr 41cr4 5140 Qt Steel Round Bar / Grade 8.8 Gr. 8.8 Qt 40cr 41Cr4 5140 Qt Steel Round Bar / Grade 8.8 Gr. 8.8 Qt Bolts Material 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. 40cr Steel Price, 2021 40cr Steel Price Manufacturers Alloy Steel Hex Bolt Hexagon Head Bolt Steel Round Bar Alloy Steel Round Bar Alloy Steel Plate. More. AISI 5140 / 40cr / SCR440 / 41cr4 Qt Steel Self Round Bar with Property ISO Grade 8.8 10.9 . FOB Price:US $ 700 / Ton Min. Order:5 Tons. SAE 5140 / 40cr Hot Rolled Steel Round Bars with Large Stocks . FOB Price:US $ 500-600 / Ton Min

45cr steel bar, 45cr steel bar Suppliers and Manufacturers

steel round bar 40Cr/sae 5140 for 8.8 grade bolt. US $300.00-$400.00 / Ton. 5 Tons (Min. Order) 12 YRS Shandong Le Ren Special Steel Co., Ltd. 68.8%. of which steel round bars accounts for 3%, metal building materials accounts for 1%. A wide variety of 45cr steel bar options are available to you, such as jis, aisi, and astm. 5140 B7 S275jr S235jr Ss400 Alloy Mild Steel Round Bar for 5) Common Grain Size:5 to 8 6) B illet/steel bloom size 20-50mm:180*220mm steel billet 52-85mm:1 80*220mm steel billet 85-120mm:260*300mm steel billet 130-210mm:650mm round billet 210-350 mm:800mm steel billet6. Steel bar Supply condition Surface Treatment:Peeling, Turning, Grinding, Milling, Drilling, Boring Heat Treatment:Normalizing, Annealing, Quenching+ Tempering 5140 Tool Steel Price, 2021 5140 Tool Steel Price 5140 Tool Steel Price - Select 2021 high quality 5140 Tool Steel Price products in best price from certified Chinese Standard Steel manufacturers, Tool Steel

8.8 steel bar, 8.8 steel bar Suppliers and Manufacturers

AISI5140 SAE5140 40Cr grade 8.8 QT round bars for grade 8.8 anchor bols & nuts US $650.00 - $650.00 / Ton China Anchor Bolt Gr. 8.8 Material / 40cr Round Steel Bar SAE 5140 40Cr raw material round bar, Quenched and tempered to Cl8.8/Gr.8.8 property. 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 Steel 40cr, Steel 40cr Manufacturers, Suppliers China Steel 40cr manufacturers - Select 2021 high quality Steel 40cr products in best price from certified Chinese U Steel, I Steel suppliers, wholesalers and factory on Made-in-China

Grade 8.8 40cr Quenching and Tempering Steel Round Bars

Specification. 16--60mm. Origin. China. HS Code. 72283090. Grade 8.8 40cr quenching and tempering steel round bars. Grade 8.8 bolts and nuts. 5140qt steel bars.40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 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.