Chemical Composition Base Element Fe (Iron) Balance [none specified] Mechanical Properties Yield Strength 241 MPa Ultimate Tensile Strength 345 MPa Elongation 42 % strain Rockwell Hardness B scale 42 Other Information Material Class Ferrous Alloy Country USA Description Hot-rolled: 50 ksi (345 MPa) TS; 35 ksi (241 MPa) YS; 38 El; 50 HRB. Cold-rolled: 44 ksi (303 MPa) TS; 27 ksi (186 MPa) YS; 42 El; 42 HRB. Drawability. Designation ARMCO HOT-ROLLED STEEL DQ Specification Type Manufacturer's Specification Specification Status Active Source Woldman's Engineering Alloys 9th ed. J. Frick Editor, ASM International 2000 Available forms Wrought
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Chemical Composition

Base Element

Fe (Iron)

Balance

[none specified]

Mechanical Properties

Yield Strength

241

MPa

Ultimate Tensile Strength

345

MPa

Elongation

% strain

Rockwell Hardness B scale

Other Information

Material Class

Ferrous Alloy

Country

USA

Description

Hot-rolled: 50 ksi (345 MPa) TS; 35 ksi (241 MPa) YS; 38 El; 50 HRB. Cold-rolled: 44 ksi (303 MPa) TS; 27 ksi (186 MPa) YS; 42 El; 42 HRB. Drawability.

Designation

ARMCO HOT-ROLLED STEEL DQ

Specification Type

Manufacturer's Specification

Specification Status

Active

Source

Woldman's Engineering Alloys 9th ed. J. Frick Editor, ASM International 2000

Available forms

Wrought

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