Q195 / Q235 / Q345 Round ERW Pipes

Q195, Q235 and Q345 are three different grades of Chinese carbon structural steel. Their yield strengths are 195MPa, 235MPa and 345MPa respectively.
Q195 straight seam pipe is a steel type widely used in manufacturing various structural parts and parts. Its yield strength is relatively low, but the cost is relatively economical.
Q235 ERW steel pipes are a higher grade of steel than Q195 with a yield strength of 235MPa and are commonly used for structural and engineering purposes. Due to its moderate strength and performance, Q235 is widely used in construction, bridges, vehicles, ships and other engineering fields.
Q345 ERW pipe is a high-strength steel with a yield strength as high as 345MPa. Due to its excellent strength and stability, Q345 is commonly used in construction projects and applications requiring higher strength, such as bridges, high-rise buildings and heavy equipment.

Q195/Q235/Q345 Straight seam welded pipe

Product standard test:

Gnee Steel Pipe Co., Ltd. is an industrial and trading company. We mainly produce and operate carbon steel pipes and alloy steel pipes. Our pipes include liquid delivery pipes, structural pipes, hydraulic strut pipes, boiler pipes and bearing pipes. We typically have over 5,000 tons of pipe in various sizes and standards. Our stock pipe sizes range from 20mm to 406mm outer diameter and 2mm to 70mm wall thickness.

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.