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Carbon Structural Steel Square Bars ST37-2CR
1, Chemical Composition %
2, Mechanical Properties
|Strength of Extension σb||Yield Strength σs||Impact AKv|
|340-470 Mpa||≥235 Mpa||≥27J|
3, Diameter: 9mm, 9.8mm, 10mm, 12mm, 12.5mm, 13mm, 15mm, 15.87mm, 16mm, 19mm, 20mm, 22mm,
25mm, 25.4mm, 28mm, 38mm, 50mm, 51.5mm, 53mm, 65mm, 75mm, 100mm
1, Widely used in construction and engineering structure.
2, Widely used in making reinforcing steel bar or building plant room rack, high voltage transmission tower, bridge, vehicle, boiler, vessel, ship, etc.
3, Widely used in manufacturing mechanical parts which are not required to be with high performance.
Product Main Points
1, Heat Treatment: normalizing, annealing, tempering, quenching
2, Surface Treatment: black, grinding, bright, polish
3, Product Process: hot rolled, cold drawn, forged
1. Manufacturer Overview
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2. Manufacturer Certificates
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3. Manufacturer Capability
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