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Tool Steel S7 Square Bar 1-1/2" square Retail Price

Retail Price ComparisonRetail
From$82.97/ft

Across 1 online supplier · ≈ $10.82/lb

S7 Tool Steel Square Bar

Retail Pricing

Compared at 6 ft

Supplier$/ft$/lbLengthsLast Updated
Online Metals$82.97/ft$10.82/lb1, 2, 3, 4, 5, 6 ftMar 12, 2026

Cost Calculator

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Based on typical retail $/ft

Market Context

Raw Material Market Prices
0.2%30d
Steel HRC
$1,079/short ton
$0.54/lb

Hot Rolled Coil (HRC) is the benchmark for raw steel prices.

Raw Material Market Prices
4.9%30d
Nickel
$8.53/lb

Nickel is a primary cost driver for stainless steel and superalloys.

About S7|Shock-resistant tool steel. The highest impact toughness of any common tool steel. Designed for tools that take repeated heavy blows: chisels, punches, shear blades, and forming dies on heavy presses. Air-hardens to HRC 56-58 with exceptional resistance to chipping and cracking. Also has decent hot hardness, making it useful for some hot-work applications. Machines well annealed. Compare to H13 (better hot hardness, less impact resistance) and A2 (better wear resistance, less toughness).
About Square Bar|Solid square stock used for keys, keystock, spacers, and parts with flat reference surfaces. It's easier to clamp in a vise than round bar when you need to mill features on multiple sides.

Compare all S7 Square Bar sizes, see other S7 shapes, or browse all Tool Steel prices.

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Square Bar in other materials

Aluminum 2024Brass 360Bronze 954Copper 101Plastic AcrylicStainless Steel 17-4PHSteel 1018