Rectangular pipe is a hollow square cross-section of light thin-wall steel pipe, also known as steel cooling curved profile. It is made of Q235 hot rolled or cold rolled strip or coil as the base material by cold bending processing and then high frequency welding made of square section shape and size of the section steel.
Products Description
It is widely use in many fields like the following:
1. Construction field: Rectangular seamless pipe is widely used in the construction field, such as: bridge, tunnel, highway, airport, wharf, subway and other building structure support and frame, such as: beam, longitudinal beam, cantilever beam, column, pile and so on.
2. Machining field: Rectangular seamless pipe is widely used in machining field, such as: automobile, motorcycle, aircraft, train, ship and other structural parts, such as body, automobile engine support, bottom plate, protection plate, wheel, pressure vessel, gas turbine and so on.
3. Energy field: Rectangular seamless pipe is widely used in the energy field, such as: oil pipelines, natural gas pipelines, gas pipelines and nuclear power plants, etc., in the process of conveying energy and media, the strength and sealing requirements of rectangular seamless pipe are high.
4. Metallurgical field: Rectangular seamless pipe is widely used in metallurgical field, such as: blast furnace, coke oven and gas producer and other important metallurgical equipment support parts, gas pipelines, exhaust pipes and tuyere, rectangular seamless pipe in high temperature, high pressure and strong corrosion environment performance is excellent.
Seamless Rectangular Steel Pipe Features:
High strength: Compared with traditional square pipe, rectangular seamless pipe has better strength and reliability due to the processing of seamless steel pipe.
Beautiful and practical: rectangular seamless pipe appearance beautiful and generous, box structure suitable for a variety of appearance design, and not easy to deform, long service life.
Convenient construction: Due to its open structure and special cross-section shape, the rectangular seamless pipe is assembled into other shapes of components, convenient construction and high material utilization rate.
Seamless Rectangular Steel Pipe Specifications:
Processing services: welding, punching, cutting
Thickness: 0.5mm--3mm
Length: 12m,6m,6.4m
Minimum order quantity: 1 ton
Key words: rectangular steel pipe
|
Tensile Strength σb (MPa) |
Yield strength σs (MPa) |
Elongation δ(%) |
Shrinkage of section ψ(%) |
Hardness |
|
≥410(42) |
>245(25) |
≥25 |
≥5 |
not heat treated, ≤156HB |
Seamless Rectangular Steel Pipe Production:
our service
1. Our service is not only to meet the needs of customers, but also to exceed their expectations.
2. Service to customers is service to oneself.
3. Do good service and customers will have a reason to stay.
4. Heart service, heart experience, heart to feel the needs of customers.
5. To customer needs as the center, to customer satisfaction as the goal.
6. Service is an attitude, service is a spirit, service is a responsibility.
7. Do service, create value and improve user experience.
8. Continuous improvement, continuous progress, customer satisfaction.
9. Repeat customers are the best praise, and satisfied customers are the biggest motivation.
10. Put the customer in the heart, put the service in the heart, put the value in the heart.
FAQ
Q:What's the delivery time?
A: Within 3 days for delivery 1*40'HQ container after PO confirmed on both sides.
Q: What's the payment terms?
A: T/T 30% deposit 70% against WMBL copy ; L/C
Q: Are you factory or trading company?
A: We're factory, and can do exporting ourselves and trading others if you want LCL.
Q:How's your capacity in your workshop?
A: We have 6 production lines in our workshop, can ship within 2month.
Packing & Shipping:
Seamless Rectangular Steel Tube
Hot Tags: seamless rectangular steel tube, China seamless rectangular steel tube manufacturers, suppliers