ARMCO FORMABLE 70 HR

Alloy Digest ◽  
1979 ◽  
Vol 28 (5) ◽  
Keyword(s):  
Nonmetallic Inclusions ◽  
High Strength ◽  
Heat Treating ◽  
Rolled Steel ◽  
Low Carbon ◽  
Controlled Processing ◽  
High Strength Level ◽  
Hot Rolled ◽  
Hot Rolled Steel ◽  
Special Composition

Abstract ARMCO FORMABLE 70 HR is a hot-rolled steel with excellent ductility, weldability and edge-tear resistance at a minimum yield strength of 70,000 psi (483 MPa). For this relatively high strength level, it has unusually good fabricating properties that are the result of closely controlled processing of a fully killed, low-carbon, vacuum-degassed, columbium-alloyed steel. This special composition and processing practice minimize harmful nonmetallic inclusions that hamper formability. Typical applications include automotive reinforcements, truck parts and construction components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-359. Producer or source: Armco Inc., Eastern Steel Division.

ARMCO FORMABLE 50 HR

Alloy Digest ◽  
1979 ◽  
Vol 28 (3) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Nonmetallic Inclusions ◽  
High Strength ◽  
Heat Treating ◽  
Low Carbon ◽  
Low Alloy Steel ◽  
Controlled Processing ◽  
Hot Rolled ◽  
Special Composition ◽  
Minimum Yield

Abstract ARMCO FORMABLE 50 HR is a hot-rolled high-strength low-alloy steel that provides excellent ductility, weldability and edge-tear resistance at a minimum yield strength of 50,000 psi (345 MPa). It has unusually good fabricating properties that are the result of closely controlled processing of a fully killed, low-carbon, vacuum-degassed, columbium-alloyed steel. This special composition and processing practice minimize harmful nonmetallic inclusions that hamper formability. Typical applications include automotive, construction and farm-equipment components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-356. Producer or source: Armco Inc., Eastern Steel Division.

Effect of Nonmetallic Inclusions on Some Ductility Parameters of Hot-Rolled Steel Sheet

1988 ◽  
Vol 16 (3) ◽  
pp. 305
Author(s):  
A Wolfenden ◽  
B Pretnar ◽  
RAN Yebuah
Keyword(s):  
Steel Sheet ◽  
Nonmetallic Inclusions ◽  
Rolled Steel ◽  
Hot Rolled ◽  
Hot Rolled Steel

scholarly journals Effect of Laser Cutting on Stretch Flangeability of High Strength Hot Rolled Steel Sheets

1985 ◽  
Vol 71 (16) ◽  
pp. 1949-1955 ◽  
Author(s):  
Hidenori SHIRASAWA ◽  
Shunichi HASHIMOTO ◽  
Kazuhiro MIMURA ◽  
Kazuhiko KORIDA
Keyword(s):  
Laser Cutting ◽  
High Strength ◽  
Rolled Steel ◽  
Steel Sheets ◽  
Hot Rolled ◽  
Hot Rolled Steel

scholarly journals Production Technology and Mechanical Properties of High Strength Hot Rolled Steel Sheets

1982 ◽  
Vol 68 (9) ◽  
pp. 1290-1296
Author(s):  
Isao TAKAHASHI ◽  
Nobuo AOYAGI ◽  
Shoichi TAKIZAWA ◽  
Masayoshi KUWAGATA ◽  
Minoru NISHIDA ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Production Technology ◽  
High Strength ◽  
Rolled Steel ◽  
Steel Sheets ◽  
Hot Rolled ◽  
Hot Rolled Steel
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