Effect of corrosion on the fatigue behaviour of butt welds of G20Mn5QT cast steel and Q345D hot rolled steel in 3.5‐wt% NaCl solution

2020 ◽  
Vol 43 (11) ◽  
pp. 2703-2714
Author(s):  
Qinghua Han ◽  
Xin Wang ◽  
Yan Lu
Keyword(s):  
Cast Steel ◽  
Fatigue Behaviour ◽  
Rolled Steel ◽  
Nacl Solution ◽  
Butt Welds ◽  
G20mn5qt Cast Steel ◽  
Hot Rolled ◽  
Hot Rolled Steel

Fatigue behaviour of G20Mn5QT cast steel and butt welds with Q345B steel

2016 ◽  
Vol 16 (1) ◽  
pp. 139-149 ◽  
Author(s):  
Qinghua Han ◽  
Qi Guo ◽  
Yue Yin ◽  
Ying Xing
Keyword(s):  
Cast Steel ◽  
Fatigue Behaviour ◽  
Butt Welds ◽  
G20mn5qt Cast Steel ◽  
Q345b Steel

DOGAL H 700 LAD

Alloy Digest ◽  
2015 ◽  
Vol 64 (3) ◽  
Keyword(s):  
Yield Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Rolled Steel ◽  
Bend Strength ◽  
Hot Rolled ◽  
Hot Rolled Steel ◽  
Minimum Yield

Abstract Dogal H 700 LAD is a galvanized hot rolled steel that is microalloyed and can be cold formed. The 700 signifies the minimum yield strength. This datasheet provides information on composition, physical properties, tensile properties. and bend strength. It also includes information on forming. Filing Code: CS-184. Producer or source: SSAB Swedish Steel Inc..

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.

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