ASTM A53 ST52 Seamless Square Steel Tubes Black Painted For
Product: Square steel pipe
Material: ASTM A53, ST52,
Production Technology: Hot rolled
Best service and reasonable
Square tube, is a kind of Square steel tubes, also is the equal of
the steel tube length.The pipe is made from strip steel.
There is another Square steel pipe. The Square pipe made from round
The rectangular steel pipe from 20*20-450*450mm.
The material of rectangular steel pipe as follow:
Q195, Q235 SS400 Q345 16Mn ST52-3
The thickness of rectangular steel pipe:
Specially thick wall, thick wall, thin-wall.
The use field:
Decorate, machine tool equipment, mechanical industry,
chemical engineering, steel structure,ship,car, Steel beams, other
The weight calculation of rectangular steel pipe
Product:Carbon square steel pipe
Standard:ASTM A 53
Production Technology:Hot Rolled
Material and Standard
Chemical report %
Packed in bulk, or pvc bag
Decorate, machine tool equipment, mechanical industry, chemical
steel structure,ship,car, Steel beams, other specially
The use of the square tube construction, machinery manufacturing,
steel construction, shipbuilding, solar power stents, steel
structure engineering, power engineering, power plants,
agricultural and chemical machinery, glass curtain wall, automobile
chassis, airport, boiler building, highway railings, housing
construction, etc. The practicability of square tube more
- 100% good quality and price
- The best service in steel field.. Including after-sales service
- Reasonable price. We only willing to do business with sincere
- We could produce this pipe according American standard.
- We are also a manufacturer,so we can provide the products in
conformity with your requirements rapidly.Our company has rich
technical force and advanced production equipment and coordinated
advanced test equipment and method.
Our cooperation with foreign country:
The containers’ information: