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The numbers and codes you provided correspond to various steel alloys and their properties. Here's a breakdown:
- 4140: This is a chromium-molybdenum alloy steel with high hardness, yield strength, tensile strength, and density. It is often normalized at 870°C (1600°F) and air-cooled, which results in a tensile strength of 655 MPa (95000 psi) and a yield strength of 415 MPa (60200 psi).
- 1.7225 (42CrMo4): This is a high-carbon steel, equivalent to AISI 4140 and EN19. It exhibits a density of 7.85 g/cm³, tensile strength between 750-1300 MPa (109-189 ksi), and a hardness of 219 (typical values). It also shares mechanical properties with AISI 4140, including tensile strength, yield strength, bulk modulus, and shear modulus.
In essence, these are different types of steel, each with unique properties and applications, depending on the specific combination of elements used in their composition and their heat treatment.
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1.7225 18crnimo7-6 42CrMo4 En8 En19 En24 SAE AISI ...
Laiwu Xincheng Metal Co., Ltd.
https://xinchengsteel78.en.made-in-china.com
› product
Laiwu Xincheng Metal Co., Ltd.
https://xinchengsteel78.en.made-in-china.com
› product
1.7225 18crnimo7-6 42CrMo4 En8 En19 En24
SAE AISI 1020 1035 1045 8620 4340 4130 4140 Forged Steel Round Square Bars. US$600.00-1,000.00. 5Tons (MOQ). Key ...
·
Review by MIC_BUYER
Missing:
9840
‎
EN36B
Reliable Alloy Steel Supplier, 4140, 34CrNiMo6, 8620
astmsteel.com
https://www.astmsteel.com
› alloy-steel
astmsteel.com
https://www.astmsteel.com
› alloy-steel
Nov 7, 2023
—
We provide alloy steel with wide range of choice as below:
AISI 4140
| DIN 42CrMo4/1.7225 | JIS SCM440 | EN19 (more than 10000 tons daily stock ...
Missing:
9840
‎
EN36B
People also ask
What is 4140 equivalent material EN19?
42CrMo4 steel
EN19 steel is characterized by its 1% chromium and molybdenum content. It is also regarded as equivalent steel grade to
42CrMo4 steel
in EN standard or 4140 steel in ASTM standard.
Nov 7, 2023
EN19 Steel: Chemical Composition & Properties BS 970 - Otai Special Steel
Tool Steel & Alloy Steel
https://www.astmsteel.com
› product › en19-steel-chemic...
Tool Steel & Alloy Steel
https://www.astmsteel.com
› product › en19-steel-chemic...
How to identify 4140 steel?
Iron and other elements share multiple minimum and maximum ranges and the only reliable way to differentiate 4140 from 4150 is by
accurately measuring the element carbon
. Carbon for 4140 is a minimum of . 380 to a maximum of . 430 vs 4150 which has a minimum of .
4140 vs 4150 Steel | Sorting, Differences & More
Verichek Technical Services
https://verichek.net
› 4140-vs-4150-steel
Verichek Technical Services
https://verichek.net
› 4140-vs-4150-steel
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14NiCrMo13-4 / Din 1.6657 / 832M13 Round Bar - India
rolexmaterials.com
https://www.rolexmaterials.com
› sdp
rolexmaterials.com
https://www.rolexmaterials.com
› sdp
14NiCrMo13-4 / Din 1.6657 / 832M13 Round Bar We are Stockholder & Distributors of AISI
1045
/SAE
1045
, AISI 4130/SAE 4130 AISI
4140
/SAE
4140
, AISI 4145/SAEÂ ...
14NiCrMo13-4 DIN 1.6657 832M13 Round Bars - India
ROLEX METAL DISTRIBUTORS
https://www.rolexmetals.com
› sdp
ROLEX METAL DISTRIBUTORS
https://www.rolexmetals.com
› sdp
14NiCrMo13-4 DIN 1.6657 832M13 Round Bars
We are Stockholder & Distributors of AISI 1045/SAE 1045, AISI 4130/SAE 4130 AISI 4140/SAE 4140, AISI 4145/SAE 4145Â ...
4340 36CrNiMo4 34CrNiMo6 1.6582 1.7225 42CrMo4 ...
Alibaba.com
https://www.alibaba.com
› ... › Steel Round Bars
Alibaba.com
https://www.alibaba.com
› ... › Steel Round Bars
High-Quality Material: Our
1.7225 42CrMo4 4140 4130 8620 1045 1.1191 alloy steel bar
is made from high-quality materials, ensuring excellent durability and ...
·
Review by Alibaba_buyer
Missing:
9840
‎
1020
‎
EN36
‎
EN24
‎
EN19
‎
EN36B
Engineering Steel - Carbon Steel
pacificsteeltech.com
https://www.pacificsteeltech.com
› engineering-steel
pacificsteeltech.com
https://www.pacificsteeltech.com
› engineering-steel
Engineering Steel.
Engineering Steel Grade
: 42CrMo4, 4140, 41Cr4, 4130, 4145H, 8630H, 4340, 8620H, 16-20MnCr5,9840,EN24,EN36B,1.6582,42CD4,34CrNiMo6 etc.
4340 817m40 36CrNiMo4 34CrNiMo6 1.6582 1.7225 ...
Alibaba.com
https://www.alibaba.com
› ... › Steel Round Bars
Alibaba.com
https://www.alibaba.com
› ... › Steel Round Bars
Wide Range of Applications: This
4340
817m40 36CrNiMo4 34CrNiMo6 steel bar is suitable for various applications, including structural steel bar, tool steel bar, ...
(3)
Missing:
9840
‎
EN36
‎
EN24
‎
EN19
‎
EN36B
Material Of Construction,Stone,Granite Marble,Glass Mats ...
mocblogdyy.com
https://www.mocblogdyy.com
mocblogdyy.com
https://www.mocblogdyy.com
... 4140 acero1
4140
,
1.7225 1.6582 4340 9840 8620 1045 1020 EN36 EN24 EN19 EN36B
1 4340 acero1 50 Ton Cement Silo Cleaning Robot1 500 ton Cement Silo Manufacturing1Â ...
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