COMPANY INTRODUCTION
Shanghai Tangyao Industrial Co., Ltd was established in 2006, developed on the basis of Tangyuan Special Steel and Tangyuan Metal New Material Co., Ltd. The management staff is composed of experienced persons with more than 20 years of experience and dedicated to providing Used in high-end equipment industries that require high temperature resistance, corrosion resistance, strong pressure resistance of nickel alloy, titanium alloy, duplex stainless steel, special stainless steel and other products.
Relying on the technical support of the Iron and Steel and Special Materials Research Institute, the company adopts advanced equipment such as vacuum refining, electroslag remelting, forging and rolling, mechanical finishing, and is equipped with quality inspection instruments such as chemical analysis, mechanical properties, and ultrasonic flaw detection. High-quality, high-priced, and full-variety premium products, adhering to the concept of "customer first, quality-oriented, professional refinement, and honest service", provide the best value-added services to domestic and foreign users in all directions.
The company's main products brand as follows：
1.corrosion resisting alloy：
（1） Incoloy alloy: 800、800H、800HT、825、926、Alloy20 cb3
（2） Inconel alloy: 600、601、625、690、718、725
（3） Monel alloy: Monel 400、Monel- K500
（4） Hastelloy alloy: HC-276、HC-22、HC-2000、HC、HB
（5） Nickel alloy： Ni200、Ni201
2.heat temperature alloy：
GH3030、GH2132、GH3039、GH3044、
GH3128、GH4169、GH4145、GH333
3.Duplex stainless steel：
S31803/1.4462/F51、 SAF2507/S32570/1.4410/F53、
S32760/1.4501/F55、 2205/S32205/1.4462/F60、
S32550/255/1.4507/F61、 SAF2304/1.4362
4.Special stainless steel：
904L/N08904、 254SMo/S31254、 253MA/30815、
XM-19/S20910、310S/31008
5.Precipitation hardening stainless steel ：
17-4PH/630、15-5PH 、17-7PH/631
