4m Length 321 Stainless Steel Pipe

304 316 316l 904l 321 5 inch Stainless Steel Welded Round Pipe Stainless Steel Pipe 304 316 321 Stainless Steel Tube

1,Size accuracy
The outside path admission deviation that solder take care of includes the elliptical park a cent Ⅰ , Ⅱ two class,

ⅠOutside path in class deviation mm

Outside path inⅡ class deviation mm

The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.

2,The machine function sees the table

Gnee is the stainless steel products factory which is professional in producing stainless steel pipe ,stainless steel sheet with No.1 ,2B ,No.4,6K ,8K surface,we also provide the bending ,cutting and punching service on the sheet,or the pipe ,also we provide lots of size stainless steel profiles like stainless steel bars , stainless steel channels,stainless steel angle ,stainless steel H profile .The stainless steel grade we sell as below :ss201 ,ss304 ,ss304l,ss316,ss316l ,ss309s,ss310s,ss321,ss410,ss430s,and also 2205,2507 ,As one first-class factory supplier , we always distribute the stainless steel products in competitive prices with first class quantity and also have established good relationships with other leading stainless steel manufacturers.Therefore we can offer omnidirectional service for our customer.

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.