DIN17861 Gr1, Gr2, Gr3 Titanium Tube Seamless Titanium Alloy Tube

Description:

Prcossing:

Titanium sponge→melt to ingot(control the content of chemical composition according

to the Standard and customized)→forging(forged billet)→scalping→tube billet(made by

extrusion)→rolling(get semi-finished tube)→annealing( vacuum annealing furnace)→

straightening→tailor→pickling(nitric acid solution)→finished tube→testing(dimension

and mechanical property)→packing→shipping

Extensive applications:

1. electrodes in electrolytic industrial

2. condensor for power station

3. heater in petroleum refining and sea water desalination

4. for air pollution control device

5. aviation and aerospace

6. hydrogen storage materials

7. anticorrosive construction materials

8. shape memory alloy

Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is specialized in producing and selling high-end bearing tubes, auto alloy tubes, titanium and titanium alloy tubes, nickel and nickel-based alloy tubes, refrigerator condenser tubes, aluminum and aluminum alloy tubes and the like.

The company focuses on the development of new products, and has successively developed high diameter-wall ratio titanium-molybdenum-nickel alloy seamless steel tubes, nuclear power plant reactor driving mechanism used martensite stainless steel seamless steel tubes, auto critical components used alloy steel tubes, high-end refrigerator used corrosion-resistance galvanized condenser tubes, marine engineering and complex environment oilfield used high-strength corrosion-resistance G3 tubes, among which, nuclear power plant reactor driving mechanism used martensite stainless steel seamless steel tube has obtained high-tech product certificate of the province.

At present, the company has obtained authorization for 7 patents for invention, and 8 patents for utility model.