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Published 2026-11-05

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2025-06-13 — Products

Our galvanized duct pipe receives an ICR Verification of Conformity to EN 10240

ICR Co., Ltd. issued a Verification of Conformity for our galvanized post-tensioning duct pipe against EN 10240, valid until 12 June 2030.

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2023-12-12 — Quality

Independent US laboratory tests confirm our 12.7 mm and 15.24 mm strand meets ASTM A416

Wiss, Janney, Elstner Associates (WJE) tested our 270 ksi low-relaxation strand in its laboratory in Northbrook, Illinois. Both sizes met ASTM A416 for strength, elongation and 1000-hour relaxation.

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