40CrNiMoA spec

40CrNiMo, 40CrNiMoA Steel Equivalent, Composition

40CrNiMoA steel is a Chinese alloy steel, has high strength, toughness and good hardenability, and has anti overheating stability, but has high white point sensitivity, temper brittleness and poor weldability. Preheating is required before welding, and stress relief treatment is required after welding.Datasheet for Steel Grades Structure Steel 40CrNiMoA40CrNiMoA 40CrNiMoA Physical Properties Tensile strength 115 234 b/MPa Yield Strength 23 0.2 /MPa Elongation 65 5 (%) (%) Akv Akv/J HBS 123 321 HRC 30 40CrNiMoA Mechanical Properties Tensile strength 231 231 b/MPa Yield Strength 154 0.2 /MPa40CrNiMo round bar 4340 round bar|EN24 bar ssroundbar40CrNiMo round bar is a kind of Stainless steel bar which has the high strength and toughness. 40CrNiMo round bar also has the good hardenability and anti overheating stability. 40CrNiMo characteristics high strength, toughness and good hardenability stability and resistance to overheating, but the white dot high sensitivity, temper brittleness.

40CrNiMoA Steel Chemical composition, Metal Properties

40CrNiMoA can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. TEL:+86 13880247006 E 4340 Alloy Steel 1.6511 36CrNiMo4 40NCD3 4340 Alloy Steel 1.6511 36CrNiMo4 40NCD3 40CrNiMo SNCM439 Oil and Gas industry Steel AISI 4340 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard.Torque Recommendations MSC Industrial DirectSTCM40 M6 x 12,5 2,5 4,2 37 3.1 Catalog number Thread Size Top Drive Hex (mm) Bottom Drive Hex (mm) Recommended Torque Nm in Ibs ft Ibs 554.260 M6 x 1,0T20 5,0 44 4.0 554.261 M8 x 1,0T25 8,0 71 6.0 Hex (mm) 554.252 M6 x 1,02,5 3,0 27 2.2

34CrNiMo6 / 1.6582 SteelNumber Chemical composition

EN 10277 52008 Bright steel products. Technical delivery conditions. Steels for quenching and temperingEN 10083 32006 Steels for quenching and tempering.High Strength Low Alloy Steels ASM InternationalTable 1 Compositional limits for HSLA steel grades described in ASTM specifications Heat computational limits, % (b) ASTM Type or UNS specification(a) grade designation C Mn P S Si Cr Ni Cu V Other A 242 Type 1 K11510 0.15 1.00 0.45 0.05 Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS The table below compares common grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry. Comparison of steel grades by chemistry; EN # EN name SAE UNS DIN BS 970 UNI JIS; Carbon steels; 1.1141 1.0401 1.0453C15D C18D1018

Torque Table Standard Bolt Sizes SAE Engineers Edge

The following suggested tightening torques provide an excellent starting point for determining torque requirements. Remember, you may need to vary these numbers somewhat based on the individual joint or the amount of fastener lubrication.4340 Alloy Steel 1.6511 36CrNiMo4 40NCD3 4340 Alloy Steel 1.6511 36CrNiMo4 40NCD3 40CrNiMo SNCM439 Oil and Gas industry Steel AISI 4340 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard.Alloy steel bar 40CrNiMo 40CrNiMo/AISI 4340 8620 8640 Buy Alloy steel bar 40CrNiMo 40CrNiMo/AISI 4340 8620 8640 4320 , JIS SNCM8 GBfrom Metal B2B, Alloy steel bar 40CrNiMo features1.Alloy steel bar 40CrNiMo., 2.High strength, toughness and good resistance, is stability of its quench hardening ability .

Standard Mechanical properties

72 40CrNiMoA 25 850 600 980 835 12 55 78 269 b MPa s Mpa 5 % % Aku2 J HBS HRB 73 1Cr18Ni9 520 205 40 60 187 74 Y1Cr18Ni9 520 205 40 50 187 75 0Cr18Ni9 520 205 40 60 187 76 00Cr19Ni10 480 177 40 60 187 77 1Cr18Ni9Ti 520 205 40 50 187 78 0Cr13Al 410 177 20 60 78 183 79 1Cr17 450 205 22 50 183 80 0Cr13 800 900 950 1000 700 750 490 345 24 Alloy steel bar DIN 34CrNiMo4,SAE 4340 Global SourcesShenzhen Longzhan Trading Co. Ltd. AddressXinyi Holiday City, Buji Town, Longgang District, Shenzhen, Guangdong, China (518015) Tel(86 755) 84700330 Fax(86 755) 84700330ATA SHEET CarpenterSPECIFICATIONS The following list of popular industry specifications is a general reference. This should not be considered a complete listing. MTL 1203 (Messier Dowty) GEN 41 06 (Messier Bugatti) AVAILABILITY Lescalloy 35NCD16 VAC ARC steel is available as bar and billet from Latrobe Specialty Steel. Latrobe, Pennsylvania 15650 0031 U.S.A.

:Equivalent Standards :A/SA516 70, A/SA515 70, ST52 3

ASME SA516 Grade 60/70 Plates, API 5L X52 Seamless Pipes, API 5L X60 Seamless Pipes, API 5L X65 Seamless Pipes, API 5L X70 Seamless Pipes, S355J2G3 EN10025 Plates, ST52 3 DIN17100 Plates, SA515 Grade 60/70 Plates, SA182 F11 Bars, SA182 F22 Bars, SA182 F91 Bars, SA182 F5 Bars, SA240 Grade 321H Plates, SA240 Grade 347H Plates, SA240 Grade 316L Plate, API5L X52 LSAW/DSAW Comparison of Carbon & Alloy Steel Standards West All our carbon and alloy steel specifications are available with a cast and analysis certificate, 3.1 mill certificate or a certificate of conformity. Please request with our sales team when placing any orders. Quality Assured Supply. Our steel is supplied in accordance with our ISO 9001:2008 registration.30CrNiMo8 / 1.6580 SteelNumber Chemical composition EN 10083 32006 Steels for quenching and tempering. Technical delivery conditions for alloy steelsEN 102691999 Steels and nickel alloys for fasteners with specified elevated and/or low

4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439 Otai

AISI 4340 steel is a medium carbon, low alloy steel. Otai steel is one leading supplier of 4340 steel & equivalents36CrNiMo4, 1.6511, EN24, SNCM439 etc.Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS The table below compares common grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry. Comparison of steel grades by chemistry; EN # EN name SAE UNS DIN BS 970 UNI JIS; Carbon steels; 1.1141 1.0401 1.0453C15D C18D1018 40crnimoa carbon steel plate sheet plate Carbon steels 40crnimoa carbon steel plate sheet plate have excellent quality to fully satisfy customers requirements. 40crnimoa Steel, 40crnimoa Steel Suppliers and . offers 1,109 40crnimoa steel products. About 9% of these are steel round bars, 3% are steel sheets, and 1% are steel pipes. A wide variety of 40crnimoa steel options are available to you

China 45 Steel Equivalent, Mechanical Properties

China 45 Steel. Chinese GB standard 45 steel is a quality carbon structural steel, the cold plasticity is common. Annealing and normalizing are slightly better than quenching and tempering, and have high strength and good machinability.Buy 42CrNiMo4 Alloy Structural Steel Round Bars Price,Size SAE 4340, 40CrNiMoA, EN24, SNCM439, 817M40,40XMA, R683/III4. Round steel refers to the solid section for circular strip steel.Its specifications eed as a number of mm in diameter, such as ""50"" indicates that the diameter of 50 mm round steel.Round steel hot rolling, forging and cold drawn three kinds.The specifications of the hot 300M / E4340 Mod Alloy Steel (AMS 6417 / AMS 6419)Specifications AISI E4340 Modified AMS 6257 Bars / Forgings N&T AMS 6417 Vac Melt Bars / tubes AMS 6419 Bars / tubes MIL S 8844 Cl3 MIL S 83135 BMS 7 26 Cl1 CE 0896 DMS 1935 GM 1012 LC 05 1190 BS S155

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