The Korea Korean Chamber of Commerce and Industry (equivalent to the organization of the China Federation of Industry and Commerce) recently published a research report on seven major industries including machinery manufacturing, steel, electronics, automobiles and ships in the manufacturing industries of China and South Korea. The current state of the art is compared. It is believed that South Korea’s manufacturing technology is ahead of China in these seven industries, and its average technical level is ahead of China’s 4.6 years. Among them, the technical level of various fields in the Korean shipbuilding industry is on average 5.8 years ahead of China, making it the industry with the largest technology among the seven industries. South Korea leads China in the shipbuilding industry with 6.2 years of new product development, 6.3 years in design and 6.2 years in production.
Heat Treated Steel Tube
We are manufacturer of heat treated steel pipes include quenched and tempered steel pipe, normalized steel pipe and annealed steel pipe among carbon steel pipe and alloy steel pipe. Our advantages and more services of heat treated steel pipes includes:
1) Wide range of sizes, out diameter from 20mm to 100mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.5um
4) Good straightness: 0.5mm/m to 2mm/m
5) Matched further processing: Grinding, polishing, straightening
5) Anti-rusty package
7) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
8) Fast delivery time
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