Heavy Duty U-Bolts

Heavy Duty U-Bolts are designed for applications that demand maximum strength and durability. These U-Bolts are widely used in construction, heavy machinery, marine, and industrial piping systems. They provide excellent load-bearing capacity, resistance to wear, and long-term performance even under extreme conditions.

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Heavy Duty U-Bolts

Heavy Duty U-Bolts Chemical Composition

Grade C Mn Si Cr Ni Mo
SS 304 0.08 max 2.0 max 1.0 max 18.0 – 20.0 8.0 – 10.5 -
SS 316 0.08 max 2.0 max 1.0 max 16.0 – 18.0 10.0 – 14.0 2.0 – 3.0
High Strength Carbon Steel 0.30 – 0.40 0.60 – 0.90 0.15 – 0.35 - - -
Alloy Steel 0.40 – 0.50 0.60 – 0.90 0.20 – 0.40 0.50 – 1.0 0.50 – 1.0 0.20 – 0.40

Heavy Duty U-Bolts Mechanical Properties

Grade Tensile Strength (min) Yield Strength (min) Elongation Hardness (max)
SS 304 515 MPa 205 MPa 40% 201 HB
SS 316 515 MPa 205 MPa 40% 217 HB
High Strength Carbon Steel 800 MPa 450 MPa 18% 250 HB
Alloy Steel 900 MPa 500 MPa 15% 280 HB

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