Carbon Structural Steel Square Bars ASTM A36

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25 m.t.
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120000 m.t./month

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Product Description:

 Carbon Structural Steel Square Bars ASTM A36


Product Specification

1, Chemical Composition %

ASTM A36≤0.25≤0.400.80-1.20≤0.050≤0.040≥0.30≥0.20

2, 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. Manufacturing of mechanical parts

2. Welding structure building

3. Bridge engineering with higher quality requirements


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


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Carbon Structural Steel Square Bars ASTM A36


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Carbon Structural Steel Square Bars ASTM A36


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Carbon Structural Steel Square Bars ASTM A36

Carbon Structural Steel Square Bars ASTM A36


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