WebWelding Standard: GB11345 Grade II Thickness of Zinc Coating :≥ 86um Adhesive Force of Zinc Coating: GB2694-88 Anti-wind Capacity: 36.9m/s Anti-corrosion Lifetime: ≥20 years Coating Layer Thickness : ≥100um Adhesive force :GB9286-880 Hardness ≥2H Steel Pole Height Options:3.5m~15m Street Lighting Poles Type Options: Conical, polygonal WebGB/T 11345-1989 English Version - GB/T 11345-1989 Method for the Manual Ultrasonic Testing and Classification of Testing Results for Steel Welds (English Version): GB/T …
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WebGB11345 Grade Ⅱ. Thickness of Zinc Coating. ≥ 86um. Adhesive Force of Zinc Coating. GB2694-88. Anti-wind Capacity. 36.9m/s. Anti-corrosion Lifetime. ≥20 years. Coating Layer. Thickness. ≥100um. Adhesive force. GB9286-880. Hardness. ≥2H. Steel Pole Height Options. 3.5m~15m. Street Lighting Poles Type Options. Conical, polygonal WebThe external side of welding seam conform to china standard and GB11345-89. Correction. Cold correction and cold bending are not allowed when the environment temperature lower than -16℃ for carbon steel, -12℃ for low-alloy steel. When the carbon steel and low-alloy steel were heated for correction and bending, the temperature are kept not ... salary for ob gyn doctor
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WebGB11345 Grade Ⅱ: Thickness of Zinc Coating: ≥ 86um: Adhesive Force of Zinc Coating: GB2694-88: Anti-wind Capacity: 36.9m/s: Anti-corrosion Lifetime: ≥20 years: Coating Layer: Thickness: ≥100um: Adhesive force: GB9286-880: Hardness: ≥2H: Steel Pole Height Options: 3.5m~15m: Street Lighting Poles Type Options: Conical, polygonal WebJan 11, 2024 · GB11345~89 Method for manual ultrasonic testing an classification of testing results for ferritic steel welds 主题内容与适用范 本标准规定了检验焊缝及热影响区缺陷,确 … salary for office administration