Black Rectangular Hollow Pipe , Galvanized Small Sized Hot Rolled Steel Tube

Tube Black Rectangular Pipe Small Sized Hot Rolled Square Steel Pipe

Specifications

Product Description

A rectangular tube is a hollow long strip of steel, also known as a flat tube, a flat square tube, or a square flat tube (as the name implies). When the bending and torsional strength is the same, the weight is light, so it is widely used in manufacturing mechanical parts and engineering structures.
Uses: construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation supports, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, etc.

Hot Rolled Steel Pipe Introduce

Hot rolling can destroy the cast structure of the steel ingot, refine the grains of the steel, and eliminate the defects of the microstructure, thereby making the steel structure dense and improving the mechanical properties.

This improvement is mainly reflected in the rolling direction, so that the steel is no longer an isotropic body to a certain extent; bubbles, cracks and looseness formed during pouring, they will be welded under the action of high temperature and pressure.

The hot-rolled steel is more rigid than the cold-rolled steel, so the torsion resistance of the hot-rolled steel is better than that of the cold-rolled steel.

Uses: under construction pipeline transportation, boiler hot water transportation, gas transportation, water power fluid pipeline, etc.

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Company Advantage

1. We are dedicated to meeting our customers steel requirements.
2. Our company maintains dose relations with numerous large steel strip suppliers and Steel.
3. The production facilitiesand the test means are complete, the technical force is strong
4. Cost effective: Competitive prices with factory directly supply
5. We always insist that the " reputation for development, quality for survival" spirit of enterprise, adhering tothe customer first, service first business philosophy, vigorous development in the future, and strive to createnew brands for domestic and foreign customers to present first-class products and service.
6. We ensure that finest quality material is used for our products.
7. If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.

FAQ

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. 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 can I get your quotation as soon as possible ?
A: The email and fax will be checked in 24 hours. Please tell us the order information about quantity.Specification (steel type, material,size ),and destination port,you will get the latest price.

Q: Can you supply sample?
A: Yes,we can supply you free small samples,but air cost will be paid by customers.

Q: Why choose us ?
A: We are professional manufacturer ,and we can provide the best product ,competitive price and excellent service.

Q. Can sizes of different lengths be produced?
A. Yes.