S275 High Frequency Resistance Welded Pipe

Introduction to S275 Round Resistance Welded Pipe

S275 high-frequency resistance welded pipe is a type of carbon structural steel welded pipe widely used under European standards. With its excellent strength, formability, and weldability, it has become a key material in the fields of construction, machinery manufacturing, and general structures. S275 high-frequency resistance welded pipe is a classic product in modern steel structure engineering. It successfully combines the reliable mechanical properties of S275 structural steel with the high efficiency and precision of high-frequency resistance welding, providing an optimal balance of strength, formability, weldability, and economy, making it the preferred material for various construction, machinery, and infrastructure projects.

S275 erw weld pipe Chemical Composition and Mechanical Properties:

Standard	Grade	Chemical Composition(max)%					Mechanical Properties(min)
		C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)
EN10210	S275JOH	0.2	-	1.5	0.035	0.035	410	410
	S275J2H	0.2	-	1.5	0.03	0.03	410	410

Applications of S275ERW Resistance Welded Pipe

S275 high-frequency resistance welded pipe plays a core role in multiple industrial sectors due to its excellent strength, formability, and economy. Its main applications include:

1. Building Structures: Widely used in space frame structures of industrial plants, stadiums, and commercial centers as load-bearing chords and web members, achieving lightweight and large-span designs.

2. Machinery Manufacturing: Serving as key boom and support structural components for equipment such as excavators, cranes, and agricultural machinery, balancing structural strength and dynamic load capacity.

3. Automotive and Transportation: Commonly used in truck chassis frames, logistics trailer components, and various vehicle roll-on/roll-off parts, meeting the dual requirements of lightweight and high rigidity.

4. Infrastructure: Widely used in bridge railing systems, streetlight poles, traffic sign poles, and urban street furniture, providing durable structural support and aesthetically pleasing appearance.

About our Group

We are a steel supplier and trader focusing on the global market, with industrial welded pipes and profiles as our core business. We have long-term partnerships with domestic steel mills, supplying a variety of high-quality welded steel pipe products. Our professional supply chain management capabilities have made us a trusted multinational trading partner for our clients.

Hot Tags: s275 high frequency resistance welded pipe, China s275 high frequency resistance welded pipe manufacturers, suppliers, ST37 0 ST35 8 Erw Pipe, ASTM A135 Pipes Tubes, BS1387 Welded Pipe, EN 10216 ERW Steel Tube, welded square steel tubes, SA178 Boiler Tubes