... . Standard: EN10142 JIS G3302 GB/T-12754-20065. Application of Hot Dipped Galvanized Steel Pipe ConstructionOutside: Workshop, agricultural warehouse, residential precast unit, corrugated ... train, clapboard, container, isolation lairage, isolation boardOthersWriting panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment. Wear resistant steel ...