Description: Steel In Stock&Buy Steel Online!Our Warehouse For Steel Get Prices, Check Stock ... Place Orders . Star Steel Is The China's Largest Supplier Of Hot Rolled and Cold Roll Steel.Stocking Thousands Of Shapes, Sizes, Lengths And Grades Including Steel Plate, Steel Channels, Steel pipe,Steel Angle ...
Standard: ASTM, AISI, GB, JIS, DIN, BS
Production Capacity: 50000 Tons/Month
Heat Treatment.CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation.CONDITION H 950- Treat Condition A material at 900 F(482 C) for 14340 Alloy Rod Bar Supplier - Air Melt,Hot Finished 4340 alloy steel bar is used heavily in the aerospace industry due to its ultra-high strength.When heat treated it is known for its toughness while preserving good fatigue strength.For highly stressed parts it is excellent choice.It can be machined by all customary methods.This material is available in both vacuum melt (VM) and air melt (AM).
Round bar can be sawn to your required lengths as one offs or multiple cut pieces.Rectangular pieces can be sawn from flat bar or plate to your specific sizes.Ground tool steel bar can be supplied,providing a quality precision finished bar to tight tolerances.Round bar 5mm to 1400mm x Legnth.Plate Thickness 6mm to 1800mm x Width 200 AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special 1.Form of Supply.ASTM aisi 4340 Alloy structural steel,we can supply the 4340 round bar,steel flat bar,plate,hexagonal steel bar and steel square block.4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces.4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes.AISI 4340 Alloy Steel-SAE UNS G43400 steel - OTAI Special 1.Form of Supply.ASTM aisi 4340 Alloy structural steel,we can supply the 4340 round bar,steel flat bar,plate,hexagonal steel bar and steel square block.4340 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces.4340 Rectangular pieces can be sawn from flat bar or plate to your specific sizes.
We at Nextgen Steel Alloys is an well-known one of the most prominent stockist,supplier,exporter manufacturers of AISI 4340 also to be known with names such as 40NiCrMo6,1.6565,SNCM439,EN24 817M40 material in forms of AISI 4340 Round Bars,AISI 4340 Hex Bars,AISI 4340 Square Bars,AISI 4340 Forgings,etc.We offer best quality of material in compliance with industry norms.AISI 4340/DIN 1.6511/JIS SCM439 Sae Steel Round Bar with 4340 steel offers toughness and high strength in the heat treated condition,with good fatigue strength.Available in round bar 4340 is available fully certified and suitable for applications requiring a quality high tensile alloy steel.AISI 4340 is commonly supplied quenched and tempered with a hardness of between 24 to 29HRc .Applications:Brand CFPrice Range $1,100
Alloy Engineering Steel Bar (40CrNiMoA,SNCM439/SNCM8,4340,36CrNiMo4/1.6511) 1.Dia 100mm-1000mm 2.Length 3000mm-12000mm 3.Process EAF + LF + VD + Forged + Heat Treatment (optional) 4.Delivery condition Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) 5.Forged ratio No less than 3 1 6.China Alloy Steel Forged Bar,Alloy Steel Forged Bar 4130 4140 1144 4135 8620 20CrNiMo 1.7225 1.7220 1.7243 1.6511 1.5752 40crnimo 40CrNiMoA 4340 36CrNiMo4 Special Forged Alloy Steel Round Bar Flat Bar FOB Price US $ 1430 / Ton Min.Order 1China Forged Steel Bar,Forged Steel Bar Manufacturers 4130 4140 1144 4135 8620 20CrNiMo 1.7225 1.7220 1.7243 1.6511 1.5752 40crnimo 40CrNiMoA 4340 36CrNiMo4 Special Forged Alloy Steel Round Bar Flat Bar FOB Price US $ 1430 / Ton Min.Order 1
4340 Qt Forging Shaft,4140 Alloy Steel Shaft,Forged Steel Step Shaft 42CrMo manufacturer / supplier in China,offering Forged Steel Shaft Hammer 4340 Qt,Hot Forging Ss410 Ss416 Stainless Steel Round Bar,1045 Bright Chrome Alloy Steel Round Bar and so on.China SAE 1020 1045 Forged Steel Bas /355jr Scm440 4130 China SAE 1020 1045 Forged Steel Bas /355jr Scm440 4130 4140 Forged Steel Square Bar 8620 4340 H13 1.2311 P20 Forged Shaft 1.7225 Forged Steel Round Bar / Forged Ring,Find details about China Forged Round Bars,Steel Round Bars from SAE 1020 1045 Forged Steel Bas /355jr Scm440 4130 4140 Forged Steel Square Bar 8620 4340 H13 1.2311 P20 Forged Shaft 1.7225 Forged Steel Round Bar / Forged
High quality Durable Alloy Engineering Steel Bar AISI 4340 EN24 1.6511 SNCM439 40CrNiMo from China,China's leading engineering special steels product,with strict quality control h13 tool steel factories,producing high quality h13 tool steel products.Eagle ESP Forged 4340 Steel Crankshafts JEGSEagle ''ESP'' 4340 steel cranks feature exceptional strength and unsurpassed quality at a reasonable price.The perfect choice for high performance application.These 4340 cranks are comparably priced with other cranks of lesser strength.These cranks start as forged 4340 steel non-twist forgings that undergo a multi-stage heat treat process and x-rayed,magnafluxed and sonic tested to ensure Lower price 4340 1.6511 40CrNiMoA alloy steel round/flat Mar 18,2019·4340 steel offers toughness and high strength in the heat treated condition,with good fatigue strength.Available in round bar 4340 is available fully certified and suitable for applications requiring a quality high tensile alloy steel.AISI 4340 is commonly supplied quenched and tempered with a hardness of between 24 to 29HRc.8.Applications
6 Dongwan Songshun Die Steel Ltd.,Co..Country Hong Kong(China) .Supplier Grade level3.Main products AISI 4340 steel / 4340 Round Bar Wholesale AISI 4140 steel rod Alloy mould steel P20 supply DIN 1.2080 Mould Steel bar 1.2080 steel supplPrevious123456NextMat.No.1.6511,DIN 36CrNiMo4,AISI 9840 [4340]Turned Steel Rollers,Steel Plate,Steel manufacturer / supplier in China,offering Plate Steel Bar,Forging Plate,[4340],Alloy Forged Steels,Hot Forged Bar,Alloy Steel Bar,Grade 42CrMo4,Forged 1.2312 Steel Round Bars From Mils and so on.SAE4130 4140 4145 Forged Alloy Steel Bar Forging Shaft BlockForging Parts,Forging Shaft,Forged Bars manufacturer / supplier in China,offering SAE4130 4140 4145 Forged Alloy Steel Bar Forging Shaft Block,Forging Ring 4140 4340 Forged Steel Bar Roller Shaft Block,1215 12L14 S275jr 1018 Mild Cold Drawn Polished Steel Round Bar and so on.
Nitride hardened to increase strength and longevity,these standard weight crankshafts are forged from 4340 steel with large micropolished journals.They feature lightening holes in all rod journals,plus straight shot oil holes.Units can withstand the abuse of high-compression applications and street or race engines with mega horsepower.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextAlloy Steel Bar 4340 Structural Alloy 1.6511 Die Steel Steel Shaft Stock McMaster-CarrA modified version of 4340 alloy steel,300M is used in applications that require high yield strength,such as torsion bars and drive shafts.Easy-to-Weld Wear-Resistant 8620 Alloy Steel
The other can be customized by the takanami surface treatment depth 1-3 mm,takanami hardness HRC45 ~ 52 4340 1.6511 Alloy Steel Rod Bar Price 34crnimo6 1.6582 Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients requires.Product Basic Information:
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