According to reports, from January to August, the country’s output of coke increased by 20.1% year-on-year, which was 3.8 percentage points higher than the national increase in pig iron production. Among them, the increase in coke production in July has dropped to 16.9%, while the increase in pig iron production in July fell to 13.2%, but the increase in coke is still 3.7 percentage points higher.
Huang Jingan said that according to forecast, the total crude steel production this year is expected to reach 480 million tons, which is an increase of about 14% from the previous year. Therefore, the market risk of coke has become apparent, and the coking industry must adapt to the market demand in order to achieve production and sales, and control the excessive growth of coke production. “Since the second half of last year, coke prices have been adjusted several times, and the economic benefits of coking enterprises have increased. However, a number of construction projects for coke ovens that were temporarily suspended have begun to start construction, together with a batch of iron and steel co-operative enterprises supporting coke ovens and large-scale coal group industrial chain extensions. The construction of coke ovens has accelerated the increase of new production capacity, which has increased the market risk of the coking industry, said Huang Jingan.
Weld Nuts combine a welding flange with a female threaded nut. This provides a threaded mounting point that can be welded into place.
Offset tab-base weld nuts fit into tight spaces where the through-hole is difficult to reach. The offset allows the nut to align with the mounting hole while providing a wide welding surface.
Tab-base weld nuts weld onto flat surfaces to provide a female-threaded mounting point. Their tab-shaped base is ideal for manual and automated spot welding while their integrated projections channel heat and current to help start the weld.
Round-base weld nuts weld to flat metal surfaces to provide a female-threaded mounting point. Their round base is designed to maximize the weld strength for their size.
Round-base weld nuts weld to flat metal surfaces to provide a female-threaded mounting point. Their round base is designed to maximize the weld strength. The integrated projections channel heat and current to help start the weld.
Hex weld nuts are shaped like normal Hex Nuts, but feature projections for welding them to mounting surfaces and to protect their threads from the weld.
Square weld nuts fit into channels or slots and provide a female threaded mounting point. Their square shape provides more welding surface area and better welds to the mounting surface.
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