Custom High Heels Tube , Round Cold Drawn Pipe 40 G - 300 G Zinc Layer
Black Tube ! High Heels Tube Cold Rolled Steel Round Pipe Sizes
Product Description
Cold Rolled Steel is steel which has been rolled at room temperature, below its recrystallization temperature. This increases its strength and hardness and decreases its ductility. In addition to improvement of mechanical properties, cold rolling results in more control over the shape and dimensions of the finished product.
Compared with hot-rolled steel, cold-rolled steel has a higher surface finish and tighter tolerances. It is usually used for parts that require cold forming, such as crimping, forging or bending. It can also be used for shafts, mechanical parts, bolts, pinions, gears, and for the manufacture of furniture, electrical appliances and other consumer goods.
Cold Rolling Technology Introduction
Cold rolling refers to the process of cold rolling, cold bending, cold drawing and other cold processing of steel plates or steel strips into various types of steel at room temperature.
It has the advantages of fast forming speed, high output and no damage to the coating, and can be made into various cross-sectional methods to meet the requirements of working conditions. Cold rolling can cause large plastic deformation of steel, thereby increasing the yield point of steel.
Cold-rolled formed steel allows partial buckling of the cross section, so that the load-bearing capacity of the component can be fully utilized after buckling.
Specifications
| Material | Q195,Q235 |
| Pipe diameter | 6mm-76mm |
| Thickness | 0.25mm-2.5mm |
| Surface layer | Galvanized |
| length | Can be discussed in detail |
| Zinc layer | 40 g - 300 g |
| colour | Black / Silver white |
| Section Shape | Square/rectangular/Round |
| Application | Construction,structure,oil,gas pipe |
| Technique | Hot Rolled/Cold Rolled |
| Pipe end | Flat end |
| Price | Negotiable |
Pictures show
Company Advantage
- We supplied trading companies and domestic market quality stainless steel products .
- Hebei Liantai is a large stainless steel enterprise which integrates production, processing and sales.
- Customers can choose any length or other requirements they want;
- We have abundant stock to ensure a fast delivery for you.
- The company manufactures many kinds of productions with good quality reasonable designs and continuous development.
- We ensure that finest quality material is used for our products.
- If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
FAQ
Q. What is the zinc content on the surface of the product?
A. In the case of no special customization, the general is 40-50 grams.
Q: What are the raw materials of the product?
A: High quality galvanized steel strip.
Q. Are you trading company or manufacturer ?
A. Yes. We are a factory for steel pipe but we also do some another steel products galvanized coil cold rolled coil galvanized strip steel sheet, and etc.. if you havedetailed spec or drawing. Our production lead time is within 30-45 days.
Q. How about the delivery time?
A: Within 15-30days after receiving the deposit or L/C at sight. Of course, the detail will be confirmed by the quantity and the different products.
Q. How about the MOQ?
A: Generally,the trail order will be accepted. The MOQ can be confirmed according to the different products.
Q: Can we visit your factory to inspect the goods for the order?
A : Welcome to visit our factory to inspect the quality.We sincerely hope to establish a honest business relationship.
Q: How does your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling
Q: Can you send samples to us?
A: Yes,we can provide free sample for quality inspection.According to our company police , you should assume the freight ,and we will return the freight if you place the order.
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Round 40G - 300G Zinc Layer 0.25mm Cold Drawn Pipe Images
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