304 316 Industrial Round 30mm JIS Hot Rolled Steel Pipe

304 316 Industrial Round 30mm JIS Hot Rolled Steel Pipe

1. Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of tubes could be under 0.3μm.
2. We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
3. Thick welding, good appearance.The mechanical properties of tube could be tested.
4. The raw material is from Taigang, Baogang, Zhangpu and so on.
5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
6. Full material traceability is guaranteed during the manufacturing process.

Chemical composition

Classification

Stainless steel tube can be divided into round tube and profiled tube according to the shape of cross

section.The special-shaped tube has rectangular tube, diamond tube, elliptic tube, hexagon tube, octagon

tube and various section asymmetrical tube and so on.

Product picture

Packing

Packing Concrete Steps:

1. pipes covered with wooden plate for protection in transportation.
2. All pipes will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.

Our advanced

Shandong langnai metal products co.,Promises to provide customers with tomorrow made products with

excellent materials to meet customer requirements. Through continuous improvement and innovation,The

quality level of the products produced by our company keeps in the forefront of the international industry.

Quality target:The acceptance rate of product delivery is more than 99%, the acceptance rate of product

delivery is increased by 0.1% year by year,And the acceptance rate of product delivery reaches 100%

"Quality get market, trust make the for brand" is my company 's business philosophy and on this.

Honesty, quality and reasonable price are our service tenet.

Our products: 201/304/304l / 316L / 309/310 stainless steel

Shandong Langnai metal products co., ltd. is a leading manufacturer and exporter of metal

materials. It is a modern comprehensive service enterprise, which is specialized in the

production and processing of stainless steel, carbon steel and alloy steel, non-ferrous metals,

metal products and other metal material fields, as well as in the import and export sales and

industrial technical services. we have the world first-class processing equipment, modernized

physical and chemical testing center, opening flat, cutting,surface treatment, molding, sheet

metal, welding, machining and 8 big processing platform, moreover we have the factory in

shandong and jiangsu, facilitates each customer's comprehensive demand.

Our company has successfully passed ISO9001: China quality certification center quality

certification since its establishment.Our products have been exported to many countries,

such as the United States,Canada, Russia, Latvia, Ukraine, Brazil, Argentina, the united

Arab emirates, Turkey, Saudi Arabia,Singapore, Indonesia, the Philippines, and enjoy a

high reputation!