A36 Structural Steel Bar

Ensure quality by partnering with King Steel Corporation. We’ve been America’s trusted source for steel bar, wire, and wire rod products for more than five decades. We support most critical industries, including construction and engineering, by meeting industry specifications, including ASTM A36, and providing many value-added capabilities, including heat treatments, machining, cutting, and even logistics and transloading.

Chemical Composition

Carbon 0.25%
Silicon 0.40% max
Phosphorus 0.040% max
Sulfur 0.050% max
Copper 0.20% min (if specified)


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Specs

Type Common Uses Magnetic Tensile Strength Yield Strength Elongation
Low-carbon steel Shafts and axles, pins and clevises, tie rods and bracing Yes 80 ksi max 36 ksi min 20% (8″ diameter)

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