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Table Of Contents
What is Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar?
Specification for Steel
Equivalent Grades of Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar
Chemical Properties of Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar
Mechanical Properties of Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar
People Search For
Q345B steel plate, steel coil, angle steel, round bar is offered by the china united iron and steel limited. They are the leading manufacturer of the high-grade industrial equipment. They are offering products in a wide range of standards, specifications, sizes, and dimensions. The inventory contains various shape products such as rectangle, square, acorn, round, billet and other customized shapes as per the demand of customers. All the production goes under the inspection of professionals. They are offering the product to domestic as well as international client’s at most affordable rates.
This product is processed using top notch raw material. Plates coil, and round bars are rolled in top rolling mills so that these will get precise dimensions and surface finish. In addition to heat treatment process materials get more strength and toughness. These are machined to get the great surface finish. Matte finish, BA finish, hairline, NO1 finish, sandblasting, SATIN coat increase its dimensional accuracy and protected with bright black polish. The bars come with great tolerance limit so that it will be used in any type of application. The grade is completely austenitic in nature also both in magnetic and non-magnetic in nature.
Q345B grade poses great affinity to stand within the corrosive environments. These have good fabricability and workability. It resists pitting and crevice cracking at reducing environments at elevated temperatures. Plates and coils have high sheen and strong finish. Round bars resist buckling and crushing subjected to axial load. These serve excellent performance in harsh conditions for long-term application. This grade is the better option for industrial applications as well as for commercial use.
Q345B steel plate, steel coil, angle steel, round bar are available at most reasonable rates. One can place bulk and small orders at CHINA UNITED IRON AND STEEL LIMITED. They deliver the product within a week of order with complete safety, may take more time for bulk orders. The manufactured product goes with several testing for quality assurance. After approval of third parties, the product goes for packing done in the wooden boxes, crates, pallets, bundles with plastic wrap, custom length size or rolls with big spools.
Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar Specifications:
Q345B Steel Plate, Steel Coil, Angle Steel, Round Bar Specifications:
Product Type | EN 10025-2 GB/T1591 Q345B Plate, Coil, Angle, Round Bar |
Standard | ASTM, AISI, GB, JIS, DIN, BS |
Plate Width | 1000-3000mm |
Plate Thickness | 4-200mm |
Plate Length | 3000-12000mm |
Coils Width | 600mm-1500mm |
Coils Thickness | 1.3mm-25mm |
Angle Dimensions | 20*20*3mm-200*200*24mm |
Angle Thickness | 3-24mm |
Round Bars Thickness | 0-1 inch, 1-2 inch, 2-3 inch, 3-4 inch, >4 inch, Upto 400mm in diameter |
Round Bars Single Piece Length | 3 meter, 6 meter, Upto 9 meter |
Diameter Thickness | 4mm-800mm |
EU |
USA |
Germany |
Japan |
France |
England |
Canada |
European old |
Italy |
Belgium |
Spain |
China |
Sweden |
Inter |
Portugal |
India |
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S355JR (1.0045) |
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C
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Mn≥
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Si
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P
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S
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max 0.20
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max 1.70
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max 0.50
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max 0.035
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max 0.035
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Mechanical Property | ||||||
Grades | Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | ||
GB/T1591 Q345B | 470-630 | 345 | 20 | 20 |
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