C&N industrial Group, pipe, fitting and flanges manufacturers,fbe epoxy and pe coating for pipeline since 1991,with brand C&N huitong ,C&N hongcheng.
GOST Flanges & Pipes for Russia Market
C&N Hongcheng is excited to announce its participation in NEFTEGAZ 2025, Russia’s premier oil and gas show, set to take place from April 14-17, 2025, at the Expocentre Fairgrounds in Moscow, Russia.
During this prestigious event, C&N Hongcheng will exhibit a range of finely crafted products tailored for the Russian market, including the GOST Flange and the GOST PIPE. Our stand will not only feature these outstanding products but also provide an opportunity to explore our comprehensive offerings in the oil and gas industry.
GOST 33259 Type 11B DN300 PN10 ASTM A182 P321 Flange Marking
GOST 33259 Type 11B ASTM A182 P321 Flange PMI Test
GOST 9941 D=108x4MM ASTM A312 TP321 SMLS PIPE Marking
GOST 9941 ASTM A312 TP321 SMLS PIPE PMI Test
About Our Featured Products
GOST 33259 Type 11B DN300 PN10 ASTM A182 P321 Flange
Our GOST 33259 Type 11B Flange is manufactured with precision to meet high industry standards. Made from top-quality ASTM A182 P321 material, this flange is designed to withstand the rigorous demands of oil and gas applications. It offers exceptional strength, durability, and resistance to corrosion, making it a reliable choice for various industrial uses.
GOST 9941 D=108*4MM ASTM A312 TP321 SMLS PIPE
The GOST 9941 Seamless Pipe, with dimensions D=108*4MM, is crafted from ASTM A312 TP321 stainless steel, ensuring excellent performance in challenging environments. This high-quality seamless pipe is ideal for applications requiring superior resistance to high temperatures and corrosive substances, making it a valuable addition to any pipeline project.
Why Choose C&N Hongcheng?
At C&N Hongcheng, we are committed to delivering products that meet the highest standards of quality and performance.
Our participation in NEFTEGAZ 2025 underscores our dedication to serving the Russian market and reinforces our commitment to expanding our reach in the oil and gas sector. We invite all visitors to join us at our booth to learn more about our cutting-edge products and how they can benefit your projects.
Visit Us at NEFTEGAZ 2025
Join C&N Hongcheng at NEFTEGAZ 2025 to explore our exceptional range of GOST flanges and pipes, and discover how our products can enhance your operations. We look forward to meeting industry professionals, forging new partnerships, and showcasing our latest innovations.
Event Details:
- Dates: April 14-17, 2025
- Venue: Expocentre Fairgrounds, Moscow, Russia
For more information about our participation in NEFTEGAZ 2025 or our products, please visit our website or contact us directly. We are excited to connect with you and discuss how C&N Hongcheng can meet your specific needs in the oil and gas industry.