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HIGH STRENGTH LOW ALLOY 70

High-Strength Low-Alloy Grade 70 (HSLA GR 70) steel offers exceptional strength, durability, and weldability. It is ideal for critical structural applications, such as pressure vessels, heavy construction machinery, and high-stress environments. HSLA GR 70’s superior mechanical properties ensure reliable performance under extreme conditions, making it a top choice for demanding projects.

Chemistry Range & Physical Properties

C
0.26 max
Mn
1.65 max
P
0.04 max
S
0.04 max
Yield
70000 min
Tensile
85000 min
E
14% min

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