Product name:20CrNiMo quenching and tempering Steel Specs
Thickness:1.2-600 mm
Width::1220-4200 mm
Length:5000-18000 mm
Notes:coil thickness ≤ 25 mm
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11MnSi61.512511MnSi6?.320313CrMo4-51.733513CrMo4 4?.740014NiCr101.573214NiCr10?.542514NiCr181.586014NiCr18?.5427See all 123 rows on jbsteelindia

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CROMAX® 42CrMo4 (4140) RELATED SPECIFICATIONS: Australia AS 1444- 4140 Europe EN 42CrMo4+QT Germany DIN 42CrMo4V Great Britain BS 708M40 ... 4140 DESCRIPTION: Quenched-and tempered Cromax® 42CrMo4 is manufactured from the standard low-alloy chromium-molybdenum steel. The product finds application where there is a requirement for elevated ...

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20NiCrMo2-2.pdf | Annealing (Metallurgy) | Heat Treating

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20CrNiMo quenching and tempering Steel Specs:
20CrNiMo quenching and tempering Steel Specs also can be called as alloy structural steel. Alloy steel means this kind of grade contains some special alloy composition. Alloy steel plate application is very wide, as : Machine, pressure vessel, construction and so on .

 

  Details:

20Cr Alloy Structure Steel -China Steel Grade Standard GB ...

Second quenching heat to 780-820°C, then quenching in oil or water. Tempering of 20Cr Alloy structural steel; Heat to 20°C, then cool in water or oil.normal delivery hardness 179HB Min. ... this kind of steel also can be used as a low carbon martensite steel quenching, further increasing steel yield strength and tensile strength increased ...

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