SINOTEC offers a comprehensive range of stainless steel pipes, fittings, and accessories that are well-approved by the Water Supplies Department and the Drainage Services Department in Hong Kong. Their products are widely utilized in critical infrastructure projects, including:
- – **Water Treatment Works**
- – **Sewerage Treatment Works**
- – **Sewerage Pumping Stations**
- – **And other related projects**
Product Range
SINOTEC’s product range encompasses various standards and grades of stainless steel, ensuring that they meet the diverse needs of different applications. Some of the common standards and grades include:
- 304 Stainless Steel: Known for its excellent corrosion resistance and good formability, making it suitable for a wide range of applications.
- 316 and 316L Stainless Steel: Offers superior corrosion resistance, particularly in chloride environments, making it ideal for marine applications and chemical processing.
- Duplex Stainless Steel: Combines the benefits of both austenitic and ferritic stainless steels, providing high strength and excellent resistance to stress corrosion cracking.
- Fittings and Accessories: A variety of fittings such as elbows, tees, reducers, and flanges, designed to ensure seamless integration into existing piping systems.
- Custom Solutions: SINOTEC also provides custom solutions tailored to specific project requirements, ensuring optimal performance and reliability.
Quality Assurance
SINOTEC is committed to maintaining high-quality standards in its products, ensuring compliance with industry regulations and customer specifications. Their stainless steel products are rigorously tested to guarantee durability and performance in demanding environments.
Conclusion
With a strong reputation in the Hong Kong market and a proven track record in significant infrastructure projects, SINOTEC’s stainless steel pipes, fittings, and accessories are a trusted choice for engineers and contractors. If you need more specific information about their products or services, please let me know!
How to order
Duplex welded and Seamless
- Duplex stainless steel pipe to ASTM A240, S31803, flange to BSEN1092-1, PN16 and Fittings to ASME B36.10
SS316 Welded and Seamless
- SS316 pipe and fittings, flange to BSEN1092, PN16
- SS316 A4-70 bolt and nut and washer to ISO4016
- SS316 flange adaptor c/w SS316 fasteners
SS316L Welded
- SS316L Welded Pipes to ASTM312
- SS316L Butt Welded fittings to A403, ANSI 16.9
- SS316L Plate or blind Flange to BSEN1092-1, PN16, Raised Face, Waterlines (Type B)
- SS316L Hexagon bolts and threaded rods to BSENISO3506-1, steel grade to A4-70, 1.4404 stainless steel grade to BSEN10088-1:2014, dimensions to BS3692
- SS316L Hexagon nuts to BSENISO3506-2, steel grade to A4-80, 1.4404 stainless steel grade to BSEN10088-1:2014 dimensions to BS3692
- SS316L flat washers, stainless steel grade to BSEN10088-1:2014 1.4404 , dimensions to BS4320 form A
SS316L Seamless
- SS316L SMLS Seamless Stainless steel pipes to ASTM A312
- SS316L SMLS Seamless Stainless steel fittings to ASTM A403, ASME B16.9, flange to BSEN1092-1, PN16








