S355 ST52 Q355 High Strength Large Diameter Spiral Welded Steel Pipe round Section SSAW for Structural Use

Mining machinery is directly used for mineral mining and enrichment operations such as machinery. Including mining machinery and mineral processing machinery.

Mining machinery industry occupies a pillar position in the national economy, and plays a lot in economic construction. Whether from the market development status of China's mining machinery industry, or from the perspective of global industrial operation, China's mining machinery industry is in a historical window.

Specification:

The reliability and durability of cold-drawn seamless pipes ensure the stability and safety of industrial production. With the continuous development and innovation of technology, cold-drawn seamless pipes will continue to play an important role in the industrial field, promoting the development and progress of various industries.

Product Details:

1. smooth surface

2. No list edge and burr

3. High strength

4. Customizable

5. Pipe end processing

 Product inspection:

1. inspect the outer diameter

2. inspect the zine amount

3. Inspect the thickness

4. Mechanical property

5. Metallography testing

6. Chemical composition analysis

7. Non-destructive testing

8. Salt spray test

Application:

1. Crusher: Jaw crusher, impact crusher, impact crusher

2. mining machinery

3. drilling machine:Rock drill and drill

4. coal-winning machinery

5. Petrochemical machinery

Company profile:

Yige special Steel science technology Co., Ltd 

Yige special Steel science technology Co., Ltd Was founded in 2015.The main products are high-performance and high-precision of special-shaped steel pipes,seamless pipes and other cold drawn materials. All raw materials are sourced from reputable merchants. Since its establishment, the trading company has export more than 600 thousand tons of steel pipe products. Customer are all over Southeast Asia, the Middle East, Europe, South America, Africa and other places. Products are mainly used in agriculture, animal husbandry, machinery, construction, shipbuilding, automobile and other fields.

Certificate display:

Our company has passed ISO9001-2000 international quality system certification, so that the product quality is strictly controlled.

Packing and delivery:
Packaging:

No.1. in bundle with steel strips

No.2. Wrapped the bundle with water-proof cloth and then bundled by steel strips, and with the nylon lifting belts at both ends.

No.3. Packaging as per customer's requirement.

Cooperative partner:

SANY,SUNWARD,DOOSAN,ZOOMLION,CRRC,LEMKEN,ETC.

 FAQ:

Q1:How could you guarantee your products?

A1:Each piece of products is manufactured by certified workshops, inspected by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q2: Can we visit your factory? 
A2: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q3:Are you a factory or trading company?
A3: We are manufacturers and also do export trade. 

Q4:Can I get some samples?
A4:Yes,We are pleased to provide you with samples of our products.  

Q5:How about MOQ ?

A5:We have stock for common sizes at hand, so one ton per size is acceptable.