A Method of Hole Center Positioning in Building Steel Plate Image

Electro polymerization of N-benzothiazolyl maleamic acid (NBM) was carried out on stainless steel plate electrode in a protic medium of monomer aqueous solution using electrochemical oxidation procedure in electrochemical cell.Spectroscopic characterization techniques were investigated to obtain information about the chemical structure of polymer. The anti-corrosion action of polymer was investigated on stainless steel by electrochemical polarization method. In addition, the effect of adding nanomaterial (TiO2, ZnO (bulk-nano)) to monomer solution on the corrosion behavior of stainless steel was investigated. The results obtained showed that the corrosion rate of S-steel increased with temperature increase from 293K to 323K and the values of inhibition efficiency by coating polymer increase with nanomaterial addition. Apparent energies of activation have been calculated for the corrosion process of S-steel in acidic medium before and after polymeric coating. Furthermore were studied the effect of the preparing polymer on some strain of bacteria.

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ABREX 450LT

Alloy Digest ◽

10.31399/asm.ad.sa0769 ◽

2016 ◽

Vol 65 (10) ◽

Keyword(s):

Fracture Toughness ◽

Physical Properties ◽

Tensile Properties ◽

Steel Plate ◽

Resistant Steel ◽

Bend Strength

Abstract ABREX 450LT (hardness target of 450 HBW) is one of the Abrex series of abrasion resistant steel plate alloys. All of the products are maintained at very low impurity levels, making them well suited to welding and forming. The LT designation indicates an extra tough grade. This datasheet provides information on composition, physical properties, hardness, tensile properties, and bend strength as well as fracture toughness. It also includes information on surface qualities as well as forming, machining, and joining. Filing Code: SA-769. Producer or source: Nippon Steel and Sumitomo Metal Corporation.

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ABREX 600

Alloy Digest ◽

10.31399/asm.ad.sa0765 ◽

2016 ◽

Vol 65 (9) ◽

Keyword(s):

Fracture Toughness ◽

Physical Properties ◽

Steel Plate ◽

Resistant Steel

Abstract ABREX 600 (hardness target of 600 HBW) is one of the Abrex series of abrasion resistant steel plate alloys. Abrex 600 is a standard option. All of the products are maintained at very low impurity levels, making them well suited to welding and forming. This datasheet provides information on composition, physical properties, and hardness as well as fracture toughness. It also includes information on surface qualities as well as forming, machining, and joining. Filing Code: SA-765. Producer or source: Nippon Steel and Sumitomo Metal Corporation.

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ABREX 400LT

Alloy Digest ◽

10.31399/asm.ad.sa0757 ◽

2016 ◽

Vol 65 (6) ◽

Keyword(s):

Fracture Toughness ◽

Physical Properties ◽

Tensile Properties ◽

Steel Plate ◽

Resistant Steel ◽

Bend Strength

Abstract ABREX 400LT (hardness target of 400 HBW) is one of the Abrex series of abrasion resistant steel plate alloys. All of the products are maintained at very low impurity levels, making them well suited to welding and forming. The LT designation indicates an extra tough grade. This datasheet provides information on composition, physical properties, hardness, tensile properties, and bend strength as well as fracture toughness. It also includes information on surface qualities as well as forming, machining, and joining. Filing Code: SA-757. Producer or source: Nippon Steel and Sumitomo Metal Corporation.

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ASTM A710

Alloy Digest ◽

10.31399/asm.ad.sa0446 ◽

1990 ◽

Vol 39 (4) ◽

Keyword(s):

Fracture Toughness ◽

Tensile Properties ◽

Precipitation Hardening ◽

Steel Plate ◽

High Strength ◽

Heat Treating ◽

Low Carbon ◽

Bethlehem Steel Corporation ◽

Strength Alloy ◽

Carbon Precipitation

Abstract ASTM A710 is a low-carbon, precipitation hardening high-strength alloy steel plate. It is well suited to critical applications. This datasheet provides information on composition and tensile properties as well as fracture toughness. It also includes information on heat treating and joining. Filing Code: SA-446. Producer or source: Bethlehem Steel Corporation.

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ARCELORMITTAL 7% Ni STEEL

Alloy Digest ◽

10.31399/asm.ad.sa0775 ◽

2016 ◽

Vol 65 (12) ◽

Keyword(s):

Fracture Toughness ◽

Physical Properties ◽

Tensile Properties ◽

Steel Plate ◽

Heat Treating ◽

Pressure Vessels

Abstract ArcelorMittal 7% Ni Steel plate is used in the water quenched and tempered condition and is intended for the fabrication of welded pressure vessels. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on forming and heat treating. Filing Code: SA-775. Producer or source: ArcelorMittal USA.

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