China’s nickel resources, Dong Shu-tong, chairman and chief executive officer, said downstream metal processing industry, a decline in gross margin trends in the upstream will go up, so our group focus on the upstream resource development and roughing operations. He also said that it will invest 650 million yuan (below) the construction of Lianyungang nickel-iron plant, the first phase was completed in June of next year is expected to design capacity of 1 million tons, containing about 32,000 tons of nickel is expected the scale of production is higher than Xinxin Mining with the industry, about 9,000 tons of nickel annually. If the current Shanghai Metal Exchange nickel price of 130,000 yuan per tonne, the project will reach 4.16 billion yuan annual income.Nickel is the main material of stainless steel pipe and stainless steel tube.

Export ASME SA213 SA688 TP316L Stainless Steel U Tubes finished in Pickling Annealing. Size with Outside Diameter 20mm, Wall Thickness 1.6mm, Length from 7661mm – 8050mm. Total in 882KGS. Package in Waterproof Paper bundles and put into Plywood Cases. ASME SA688 SA213 TP316L Stainless Steel U Bend Tube Pictures as below: Standard according to ASME SA213 SA688. Technical Requirements as below: Diameter of tube in the U bent portion At the bent portion of a U-tube for R = 2 × D or greater, neither the major nor minor diameter of the tube shall deviate from the nominal diameter prior to bending by more than 10 %. If less than 2 × D is specified, tolerances could be greater, provided that Entropie agrees prior to order. The wall thickness of the tube in the U-bent section shall not be less than value determined by the equation: where: tf = wall…

Export ASTM A269 TP316 Stainless Steel Seamless Tubes finished in Pickling Annealing. Size with Outside Diameter 12.7mm/1/2″, Wall Thickness 1.245mm/0.035″, Length in 6000mm. Total in 1 Metric Tons. Standard according to ASTM A269. OD tolerance 100% Good, Wall Thickness Tolerance in Minimum 100% Good, Length Tolerance within (0,+3mm) 100% good. Mechanical properties is excellent. Package in Waterproof Paper bundles and put into Plywood Cases.ASTM A269 TP316 Stainless Steel Tube Pictures as below:

Il 25 settembre 2020, esportiamo ASTM A789 S32205 (identico a ASME SA789 S32205), OD 38,1 mm WT 1,651 mm Lunghezza 7315 mm, Quantità in 3700 pezzi. Abbiamo finito in ottima qualità e superato l'ispezione di terza parte, Tolleranze dimensionali Diametro esterno - 38,1 mm +/- 0,25 mm Spessore parete - 1,65 +/-0,17 mm Lunghezza - 7315 mm -nil +5 mm