China DIN 1.2714 AISI L6 55nicrmov7

AISI L6 DIN 1.2714/55NiCrMoV7 SKT4 Forged Hot Work Tool Steel
1: AISI L6 steel introduction
AISI L6 is defined asCr-Ni-Mo alloyed hot work tool steel as per ASTM A681.it is equivalent with Germany grade 1.2714/55NiCrMoV7.AISI L6 has good resistance to thermal shock and heat cracking,good mechanical characteristics and toughness in hot and cold conditions,good resistance to the tempering.It isnormally supply in hardened, quenched & tempered condition, and also in annealedPower Transmission & Transformer condition in special case.AISI L6 Steel can maintain hardness above 60 HRC for sections of 75 mm (3 in.) thickness.
2:AISI L6Steel equivalentCountryJapanGermanyChinaUSABritishStandardJIS G4404EN ISO4957GB/T1299ASTM A681BS 4659GradeSKT4 1.2714/55NiCrMoV75CrNiMo L6 BH224-5
3:AISI L6steel chemical compositionStandardGradeCSiMnPSCrNiMoVASTM A681L60.65-0.750.1-0.50.25-0.800.030.030.6-1.21.25-2.00.50-
DIN EN ISO 49571.2714
0.50-0.60
0.1-0.4
0.60-0.90
0.03
0.02
0.8-1.2
1.50-1.8
0.35-0.55
0.05-0.1555NiCrMoV7JIS G4404SKT40.50-0.LED Display 600.1-0.40.60-0.900.030.020.8-1.21.50-1.80.35-0.550.05-0.15
4:AISI L6steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.5:AISI L6steel overviewsSizeRoundDia 6-1200mmPlate/Flat/BlockThickness
6mm-500mmWidth
20mm-1000mmHeat treatmentNormalized ;Annealed ;Quenched ;TemperedSurface conditionBlack; Peeled; Polished; Machined; Grinded; Turned; MilledDelivery conditionForged; Hot rolled; Cold drawnTestTensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size,ultrasonic test, Watch Box US inspection, magnetic particle testing, etc.Payment termsT/T;L/C;/Money gram/ PaypalTrade termsFOB; CIF; C&F; etc..Delivery time30-45 daysApplication

AISI L6 is highly recommendable for Close Die Forgings due to its characteristics of high wear-resistance, extra toughness , high hardness which is achieved with Cr-Ni-Mo-V high graded alloys.

Typical applications includesArbors, blanking dies, clutch parts, forming dies,disc saws, drift pins, brake dies, hand stamps,hubs, lead and feed screws, machine parts,punches, pawls, pinions, shear blades, spindles,spring collets, swages and etc.

6: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.
Hunan Qilu Industrial Co., Ltdwere already engaged in exporting steel for 11 years, could supply agreat variety ofhot forged,hot rolledandcold drawn Steels,including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.Since 2008 year, Hunan Qilu Industrial hasthe right to export allFORGED STEELbehalf of Qilu Speical Steel Co.,ltdwhich isspecialized in smelting and forging of specialMachine Hardware steelsince 1965 year, now Qilu special steel isone of the biggest manufacturer of forged product in China.The forged productsare used in Automotive, Aerospace, Power Generation, Oil &Gas, Transportation and Industrial.We already set up the warehouse in Wuxi and Dongguan city, more than 20000 tons ex-stock could be supplied with kinds of size.Qilu Industrial is the professional one-stop steel manufacturer, stockist and exporter in China, our customers spread all over the world, include West Europe, North America,South America,Asia, Middle Asia, Africa,Australia, etc.The company owns advanced special steel smelting facilities and forging processing equipments, the main steel-making equipment include 2sets of 50t ultra-high power electric arc furnaces,2 sets of 60t LF refining furnaces,Packing Machinery 1 set of 60t vacuum degassing refining furnace and 4sets of 1-20t electroslag re-melting furnaces.
The main forging equipments mainly include:3 sets of 5t electro-hydraulic hammers, 1set of high-speed forging units of 800t,1600t,2000t and 4500t respectively.
Hunan Qilu Industrial CO., LTD
Web: www.qilucs.comTel: 86-731-85185768
Fax: 86-0731-85185771