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ZARRIModel TYPE 101 -U-Bolt for Pipe Clamping

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The TYPE 101 U-Bolt is designed for secure pipe clamping applications, providing versatility with options in both coated steel and stainless steel. It features an ISO metric thread with a coarse pitch and adheres to the RoHS directive 2002/95/EC along with its amendments, emphasizing its compliance with environmental safety standards. Manufactured from robust materials, including S275JR EN 10025, AISI 304L, and AISI 316L, this U-Bolt ensures reliable mechanical performance with tensile strengths of at least 500 N/mm² and 700 N/mm², and yield strengths of 360 N/mm² and 450 N/mm², respectively. The surface finish offers durability through zinc coating compliant with ISO 2081, and a self-healing zinc/aluminium CRAPAL® coating, which provides significant corrosion resistance. Accessories include hexagonal nuts and plain washers, complying with relevant standards for enhanced reliability in assembly and operation.

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Materials

• S275JR EN 10025 (Fe 430): Structural low-carbon steel, drawn, with Rm min. 500 N/mm² e Rp0,2 min. 360 N/mm².
• AISI 304L: Austenitic stainless steel with good corrosion resistance, Rm min. 700 N/mm² e Rp0,2 min. 450 N/mm².
• AISI 316L: Austenitic stainless steel with good corrosion resistance, Rm min. 700 N/mm² e Rp0,2 min. 450 N/mm².

Finish

• ZINC COATING ISO 2081 Fe/Zn8/A: Electrolytic zinc coating with 8 micron minimum thickness and Cr VI-free white passivation.
• CRAPAL ® Matt grey, self-healing zinc/aluminium coating with excellent corrosion resistance.
• WASHED: Degreasing wash. Solely for stainless steel U-bolts.

Accessories

• 2 hexagonal nuts UNI 5588 grade 8, A2-70 or A4-70.
• 2 plain washers UNI 6592 grade 100HV zinc-plated, 200HV AISI 304 or 200HV AISI 316.