Heavy-duty steel grating Description: Heavy-duty steel grating means more than carrying flat width 65mm, bearing steel thickness above 6mm steel grating, it crossbar usually flat or with a diameter of 10mm or 12mm rebar. The use of flat steel grating under normal circumstances, offshore oil rigs and other heavy non-slip case using a toothed steel grating. Specification: Due to the special nature of heavy steel grating, generally we recommend that customers will load requirements and support informed by our customers choose the most economical and reasonable in size, weight load flat steel grating spacing is generally 40mm, horizontal Optional 50mm bar spacing and 100mm two kinds. His models are mainly used: G808 / 40/100, G1008 / 40/100 and G1208 / 40/100 three models. Air Products Co., Ltd. Hebei gold mesh can be customized to meet your needs load bearing steel grating according to customer requirements, you are welcome to inquire order. Steel grating is within a certain distance of twisted Vincent Fang will be pressed into the flat side of the force, resulting in solid solder joint, plate-like, rectangular grating surface. It has two welding: pressure welding machine and manual welding. Machine bonding means: the entire bonding process of grating through high pressure resistance pressure welding to complete, high-voltage resistance pressure welding machine will automatically discharge even on flat rail, and through strong welding power and hydraulic pressure bonding into the steel crossbar, thus produced steel grating great aesthetics, look no exposed joints. Hand bonding means: punching advance on flat grill cover, and then into the hole in the rail welding, this may result in a gap between the rail and flat, resulting in the appearance of not very beautiful. But manual pressure welding steel grating very strong, because of the cross bar and each contact can be welded steel. Gold mesh Products Co., Ltd. Hebei Airlines has years of experience as a production of large enterprises, and on their shortcomings to be introduced to you: First, in terms of appearance: Many people think that way than manual welding machine more attractive, in fact plating Zinc steel grating welding machine, use with uniform intensity, once through a variety of custom shapes grill cover, welding look more beautiful than manual welding. Second, in terms of firmness: repeatedly welded rail tunnel grill cover, will reduce the firmness of welding, manual welding with a lot of deficiencies in this regard. Galvanized steel grating manual welding firmness, not as mechanical welding firm. Third, the strain of performance: manual welding dominant set of wells grill cover, according to different models, different sizes and shapes to make galvanized steel grating welding. To meet the needs of special places, mechanical welding will not notice requirement in this regard. Welcome to the new and old customers to inquire order. Drainage grille cover Size | grill cover | Baotou steel grille trench cover manufacturers to provide the gold mesh Products Co., Ltd. Hebei Airlines. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh into the brilliant and you work for a better future!