Exact size:
The A500 Grade B steel pipe is manufactured through precise cold bending and cold winding processes in the cold forming manufacturing process. This means that their dimensions can be controlled with a high degree of precision to meet design and engineering requirements. Specific dimensions can be customized according to standard specifications and customer requirements.

Excellent surface quality:
The cold-formed manufacturing process for A500 Grade B steel pipes generally provides excellent surface quality. The cold forming process reduces external stresses and thermal effects, thereby reducing the possibility of surface defects. This makes the appearance of the steel pipe smoother and more uniform, helping to prevent corrosion and improve the overall appearance quality.

We are a steel enterprise integrating industry and trade, and have been engaged in steel trade for more than years, with rich international experience, we can provide customers with a complete variety of steel products of high quality.

We have perfect and satisfied after-sale service. ifclients have any problem. we will soive it in time
We pack products safely and deliver in time and have super cooperation with logistics, can help you reduce your purchase cost.

Q.Can you provide samples?
A. Yes, free samples are available for regular sizes, but buyers need to pay the shipping cost.

Q.What is your delivery time?
A.Delivery time is usually about 1 month, if we have stock, we can ship within 7 days.

Q.Can we warranty our products?
A.Yes, we offer 100% satisfaction guarantee on all our products. If you are not satisfied with our quality or service, please give us immediate feedback.

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.