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UNS H41420 AISI 4142H Quenched and Tempered Alloy Steel Solid Bar

UNS H41420 AISI 4142H Quenched and Tempered Alloy Steel Solid Bar

UNS H41420 AISI 4142H Quenched and Tempered Alloy Steel Solid Bar
CategoriesQuenched and Tempered Steel Bars
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Brandfushun
ModelUNS H41420,4142H
ProductHardened steel
Applicationhighly stressed components
Similar steel grades4142H,4145H
FOB portshanghai
Terms of PaymentL/C, T/T
Update Time2019-03-19
Detail Information

Introduction:

AISI 4142H is a chromium-molybdenum steel whose mechanical properties and toughness can be improved after heat treatment. The following section will discuss in detail about AISI 4142H alloy steel.


Applications:

The following are the list of applications of AISI 4142H alloy steels: Break and bending dies, Die holders, Flanges, Collets, Spindles, axles, clutch parts, Forming rolls, Machine tool components, Wrenches and other hand tools


Chemical Composition:

C

Si

Mn

S

P

Mo

Cr

0.39-0.46

0.15-0.30

0.65 - 1.1

≤ 0.040

≤ 0.035

0.15 - 0.25

0.75 - 1.2


Mechanical Property:

Hardness, Brinell

Hardness, Vickers

Hardness, Knoop

Hardness, Rockwell C

Hardness, Rockwell B

Machinability

187 - 229

218

230

15

94

65


Other steel grades:

DIN 1.7223, UNI 38 CrMo 4, ASTM A304, SAE J1268

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