GL grade A bulb flat steel bar specifications: 80 × 5/6, 100 × 7/8, 120 × 6/7/8, 140 × 7/8/10, 160 × 7/8/9/11, 180 × 8/9/10/11, 200 × 9/10/1112, 220 × 10/11/12, 240 × 10/11/12, 260 × 10/11/12, 280 × 11/12/13...

GL Grade A hot rolled flat steel is a kind of shipbuilding steel. GL Grade A hot rolled flat steel with good toughness properties, higher strength and can be used in ship's hull structure....

GL Grade B angle steel with good toughness properties, higher strength and can be used in ship's hull structure. All of our stock is the high quality GL Grade B angle steel shipbuilding steel plate....

GL Grade B bulb flat steel bar manufacturer--- JW STEEL, based in China, is servicing global GL Grade B bulb flat steel bar buyers and users...