Caracteristicas acero naxtra
Páginas: 2 (270 palabras)
Publicado: 3 de diciembre de 2010
隆英
LEONG JIN
NAXTRA M700
General Information
QUENCHED AND TEMPEPRED SPECIAL STRUCTURAL STEEL PLATE
NAXTRA M700 is a quenched and tempered special structuralsteel, combining high yield strength of at least 700 N/mm2, with outstanding toughness and excellent weldability. The steel has a fine-grained microstructure and fulfillsthe requirement of EN10025 S690QL. In many structures, the use of high strength NAXTRA M700 will make it possible to reduce plate thickness and thus reduce material,processing and operating cost Use for welded construction of pressure vessels, penstocks, highway bridges, steel structures, fans, pumps, lifting equipments and portequipments, mobile cranes, mining equipment, which are utilized in different types of climatic conditions . C ≤ 0.20 Si ≤ 0.80 Mn ≤ 1.60 P ≤ 0.02 S ≤ 0.01 Cr ≤ 1.50 Mo ≤ 0.60Application % Chemical Composition Heat Analysis Mechanical Properties
(Typical values for 20mm plate thickness)
Plate thickness mm ≤ 65 > 65 ≤ 100
Yield StrengthRe N/mm2 min 700 650
Tensile Strength Rm, N/mm2 770 to 940 760 to 930
Elongation A5 % min 14 14
Charpy impact tested at minus 40 degree C min longitudinal 30 Jand transverse 27 J
Available Stock
Plate
• Standard size
Width 2438 2438 2438
Length 6096 9144 12200
Thickness 5 ● 6 ● 8 ● 10 ● ● ● ● ● ● ● ● ● ● ● ● 1214 15 16 20 25 30 35 40 45 50
Page 1 of 1 All dimensions are in mm Standard sizes are subject to change without prior notice Other sizes are also available uponrequest
Address Tel Fax Website Email
: : : : :
No. 11 Benoi Crescent, S629974 +65 62661132 +65 62682090, 62661529 www.leongjin.com.sg sales@leongjin.com.sg
LEONG JIN
NAXTRA M700
General Information
QUENCHED AND TEMPEPRED SPECIAL STRUCTURAL STEEL PLATE
NAXTRA M700 is a quenched and tempered special structuralsteel, combining high yield strength of at least 700 N/mm2, with outstanding toughness and excellent weldability. The steel has a fine-grained microstructure and fulfillsthe requirement of EN10025 S690QL. In many structures, the use of high strength NAXTRA M700 will make it possible to reduce plate thickness and thus reduce material,processing and operating cost Use for welded construction of pressure vessels, penstocks, highway bridges, steel structures, fans, pumps, lifting equipments and portequipments, mobile cranes, mining equipment, which are utilized in different types of climatic conditions . C ≤ 0.20 Si ≤ 0.80 Mn ≤ 1.60 P ≤ 0.02 S ≤ 0.01 Cr ≤ 1.50 Mo ≤ 0.60Application % Chemical Composition Heat Analysis Mechanical Properties
(Typical values for 20mm plate thickness)
Plate thickness mm ≤ 65 > 65 ≤ 100
Yield StrengthRe N/mm2 min 700 650
Tensile Strength Rm, N/mm2 770 to 940 760 to 930
Elongation A5 % min 14 14
Charpy impact tested at minus 40 degree C min longitudinal 30 Jand transverse 27 J
Available Stock
Plate
• Standard size
Width 2438 2438 2438
Length 6096 9144 12200
Thickness 5 ● 6 ● 8 ● 10 ● ● ● ● ● ● ● ● ● ● ● ● 1214 15 16 20 25 30 35 40 45 50
Page 1 of 1 All dimensions are in mm Standard sizes are subject to change without prior notice Other sizes are also available uponrequest
Address Tel Fax Website Email
: : : : :
No. 11 Benoi Crescent, S629974 +65 62661132 +65 62682090, 62661529 www.leongjin.com.sg sales@leongjin.com.sg
Leer documento completo
Regístrate para leer el documento completo.