4140 hardness | SAE AISI 4140 Steel Properties, Material Heat Treatmen

Keyword	CPC	PCC	Volume	Score	Length of keyword
4140 hardness	1.17	0.1	8159	68	13
4140	0.47	0.5	8030	6	4
hardness	1.9	0.5	1682	85	8

Keyword	CPC	PCC	Volume	Score
4140 hardness	0.39	0.1	7841	68
4140 hardness chart	1.6	0.3	8471	38
4140 hardness range	1.59	0.6	5823	60
4140 hardness hrc	1.05	0.7	5025	3
4140 hardness rockwell c	1.32	1	7157	34
4140 hardness rc	0.19	0.6	3012	58
4140 hardness vs strength chart	1.35	0.8	6042	100
4140 hardness heat treated	1.76	0.8	2337	96
4140 hardness hb	1.76	0.8	1645	80
4140 hardness vs tempering temperature	0.08	0.4	7407	34
4140 hardness vs yield strength	0.57	0.6	2094	14
4140 hardness after heat treatment	0.38	1	2365	18
4140 steel hardness	1.88	0.8	7787	39
4140 ht hardness	1.32	0.7	1908	90
4140 annealed hardness	1.07	0.9	4173	6
4140 rockwell hardness	0.94	0.7	9937	19
4140 prehard hardness	0.89	1	1087	30
4140 pht hardness	1.15	0.7	4929	15
4140 ph hardness	1.56	0.8	1484	7

Search Results related to 4140 hardness on Search Engine

SAE AISI 4140 Steel Properties, Material Heat Treatment, Rockwell Hardness
theworldmaterial.com

https://www.theworldmaterial.com/astm-sae-aisi-4140-steel/

WEBHardness (HB) Sample diameter: Conditions: AISI 4140: 1020 (148) 655 (95) 17.7: 46.8: 302: 25.4mm (1 in.) Normalized at 870 °C (1600 °F) 655 (95) 414 (60) 25.7: 56.9: 197: Annealed at 815 °C (1500 °F) 1075 (156) 986 (143) 15.5: 56.9: 311: Water quenched from 845 °C (1550 °F) and tempered at 540 °C (1000 °F)

DA: 33 PA: 9 MOZ Rank: 59

AISI 4140 Alloy Steel (UNS G41400) - AZoM.com
azom.com

https://www.azom.com/article.aspx?ArticleID=6769

WEBDec 18, 2019 · AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has a lower tempering temperature. For example, a tensile strength of 225 ksi can be achieved by tempering at 316°C (600°F), and tensile strength of 130 ksi can be achieved …

DA: 19 PA: 69 MOZ Rank: 96

How hard is 4140 Steel - A Complete Guide - ThePipingMart Blog
thepipingmart.com

https://blog.thepipingmart.com/metals/how-hard-is-4140-steel-a-complete-guide/

WEBFeb 4, 2023 · The hardness rating of 4140 steel depends on the heat treatment used during manufacturing. Generally speaking, it has a Rockwell C rating between 26-30 when it is not heat treated. After heat treatment, this steel grade can …

DA: 57 PA: 36 MOZ Rank: 43

Alloy Steel Grade 4140 Fact Sheet - mwcomponents.com
mwcomponents.com

https://www.mwcomponents.com/uploads/Resource-Center/Elgin-Material-Sheets/Alloy-Steel-Grade-4140-Fact-Sheet_Elgin-Website.pdf

WEBHardness, Rockwell C 32 32 Converted from Brinell hardness. Hardness, Vickers 319 319 Converted from Brinell hardness. Tensile Strength, Ultimate 1020 MPa 148000 psi Tensile Strength, Yield 655 MPa 95000 psi Elongation at Break 17.70% 17.70% in 50 mm Reduction of Area 46.80% 46.80% Modulus of Elasticity

DA: 48 PA: 14 MOZ Rank: 83

alloy-steel 4140 Product Guide from Online Metals
onlinemetals.com

https://www.onlinemetals.com/en/product-guide/alloy/4140

WEBHardness Rockwell | Brinell: B92 | 197: Elongation at Break Percentage: 25.7%: Modulus of Elasticity: 29,700 ksi: Reduction of Area Percentage: 56.9%: Melting Point: 2,580-2,650 °F: Specific Heat: 1.13 x 10^-1 BTU/lb-°F: Thermal Conductivity: 296 BTU-in/hr-ft^2-°F

DA: 53 PA: 66 MOZ Rank: 55

SAE 4140 Steel: Comprehensive Guide and Insights
astmsteel.com

https://www.astmsteel.com/steel-knowledge/sae-4140-steel/

WEBNov 26, 2023 · Tensile Strength: Typically ranges between 655-740 MPa. Yield Strength: Approximately 415 MPa. Elongation: Around 25.7% Hardness: Brinell hardness of around 197. These properties can vary depending on the treatment processes like QT or annealig and normalizing.

DA: 14 PA: 66 MOZ Rank: 93

4140 Alloy Steel: Uses, Composition, Properties | Xometry
xometry.com

https://www.xometry.com/resources/materials/4140-alloy-steel/

WEBJune 24, 2023. 6 min read. 4140 alloy steel is a highly versatile and popular low-alloy steel that is used across many industries. This steel is alloyed with chromium and molybdenum to give it specific properties. 4140 alloy steel is very tough, with particularly high torsional and fatigue strength.

DA: 54 PA: 90 MOZ Rank: 82

4140 Alloy Steel: Versatile, Strong & Essential for Industries
astmsteel.com

https://www.astmsteel.com/steel-knowledge/4140-alloy-steel/

WEBComposition and Characteristics. The chemical composition of alloy 4140 steel includes chromium, molybdenum, manganese, and carbon. This distinct mixture contributes to its high tensile strength, superior hardness, and excellent toughness. The steel’s alloying elements also provide good resistance to corrosion and oxidation.

DA: 82 PA: 9 MOZ Rank: 35

4140 Annealed Steel Properties: Strength, Hardness, Applications
otaisteel.com

https://www.otaisteel.com/4140-annealed-steel-properties-strength-hardness-and-applications/

WEBSep 11, 2023 · 3. Hardness. One of the standout features of 4140 annealed steel is its exceptional hardness. It ranks high on the Rockwell hardness scale, making it a preferred choice for applications where hardness is a critical factor. 4. Tensile Strength.

DA: 21 PA: 7 MOZ Rank: 85

4140 - - Cincinnati Tool Steel
cintool.com

http://cintool.com/documents/alloy/4140.pdf

WEB4140 Prehard/Annealed Alloy Specifications Carbon (Max.) .38/.46 Manganese .70/1.00 Phosphorus (Max.) .035 Sulfur (Max.) .040 Chromium .80/1.15 Molybdenum .15/.25 Silicon .15/.40 Vanadium (Max.) .03 Other Elements -- Heat treatment required N&T Surface Brinell Hardness (HB) 262/321 to 3" incl.; 241/321 over 3" to 6-1/2" incl.

DA: 56 PA: 91 MOZ Rank: 77