Model 219 Spiral Steel Pipe

一. the basic introduction of 219*8 spiral steel pipe

1. Size parameters of 219*8 spiral steel pipe

- OD: 219 mm

- Wall thickness (WT) : 8 mm

2. Manufacturing process of 219*8 spiral steel pipe

The manufacture of spiral steel pipe adopts spiral welding process, that is, by crimping hot-rolled or cold-rolled steel strip, and continuously welding to form a tube. The process can ensure the consistency and strength of the pipeline.

2. 219*8 spiral steel pipe use temperature range

1. Normal use temperature

219*8 spiral steel pipe is usually suitable for transportation and transportation media at room temperature, such as tap water, natural gas, etc. At normal temperature, the spiral steel pipe has good corrosion resistance and mechanical properties, which can meet the general engineering needs.

2. High operating temperature

The use temperature of 219*8 spiral steel pipe in high temperature environment should be determined according to the specific application scenario and material. Generally speaking, the steel pipe has good high temperature resistance and can withstand a certain high temperature environment. However, under high temperature conditions, the material characteristics and mechanical properties of spiral steel pipes may change, so it is necessary to pay attention to the selection and use.

3. Low operating temperature

For low-temperature application scenarios, such as cold storage, liquefied natural gas storage and transportation, 219*8 spiral steel pipes also have a certain ability to adapt. The material of spiral steel pipe maintains good toughness and strength at low temperature, and can meet the requirements of use in low temperature environment.

1,Can I request to change the form of packaging and transportation?

2,Can I have my own Logo on the product?

4,Can you produce the products according to my own drawings?

5,Do you accept custom design on size?

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