EN10219 S460NLH square hollow steel tube China factory rectangular steel box section

EN10219 S460NLH square hollow steel tube China factory rectangular steel box section

Model: hfw-yt-S460NLH

Item specifics

Thickness: 0.5- 60 mm

OD(Outer diameter): 10*15-800*1200mm

Certification: CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000

Surface Treatment: Black painted or REQUEST

Tolerance: as required

Length: 0.5-24M according to client requirement

Materials: S460NLH

Delivery Time: 7-30 Days

Review

Description

EN10219 S460NLH square hollow steel tube China factory rectangular steel box section

Introduction

Welcome to an in-depth exploration of the S460NLH square hollow steel tube. In this article, we will delve into its outstanding features, applications, and the advantages it offers. As a leading supplier of square steel pipes, we aim to provide you with valuable insights into this versatile construction material. So, let's dive right in!

Understanding S460NLH

1. What is S460NLH?

S460NLH is a fine-grained steel used in the manufacturing of various high-strength components and building structures in accordance with the European standard EN10210.

2. Mechanical properties of S460NLH

Wall thickness ≤ 16mm:

yield strength ≥ 460MPa,

tensile strength ≥ 550-720MPa,

elongation ≥ 17%

16mm<wall thickness ≤ 40mm:

yield strength ≥ 440MPa,

tensile strength ≥ 550-720MPa,

elongation ≥ 17%

3. EN10219 S460NLH chemical composition

Carbon ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.20%,

Aluminum ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, copper ≤ 0.70%, nitrogen ≤ 0.025%,

The Advantages of square hollow steel tube

1. Strength and durability

- Superior structural resistance

- Long-lasting performance

2. Versatility for various construction needs

- Ideal for load-bearing structures

- Suitable for high-stress environments

Applications of rectangular steel box section

1. Building and construction projects

- Skyscrapers and towers

- Bridges and highways

2. Industrial machinery and equipment

- Heavy-duty machinery

- Mining equipment

China factory rectangular steel box section

1. Manufacturing excellence

- State-of-the-art facilities Yuantai Derun has 103 steel box section production lines,Annual production capacity of over 10 million tons.

- Advanced production techniques Yuantai Derun Steel Pipe adopts international advanced process technologies such as direct forming process and round to square steel pipe forming process.

2. Quality assurance standards

- Compliance with international regulations Yuantai Derun has strictly steel pipe standard EN10210 or EN10219.

- Stringent quality control measures Yuantai Derun has a national level laboratory certified by CNAS, which not only strictly controls the finished steel pipe products, but also conducts strict testing of raw materials

Rectangular Steel Box Section

1. Overview of rectangular steel box section

- Benefits and applications

Rectangular steel pipes play an important role in the construction field.

- Construction of frames and structures

It can be used for the support and load-bearing of building structures, such as beams, columns, trusses, etc.

- Architectural applications

Due to its high strength and rigidity, rectangular steel pipes can withstand significant pressure and weight, making them widely used in the structure of large buildings.

What are the characteristics of a reliable square steel pipe supplier？

1. Reliable supply chain management

Yuantai Derun Steel Pipe Group has a strict supply chain management system.

2. Customization options

- Sizes and dimensions You can customize the size of steel pipe products

- Surface finishes

bare ,oiled, galvanized ,painted,you can customized the surface finished.

O.D.(mm)	THK(mm)	O.D.(mm)	THK(mm)	O.D.(mm)	THK(mm)	O.D.(mm)	THK(mm)
20*20	1.3	60120 80100 90*90	1.50	180*180	3	300800 400700 550550 500600
	1.4		1.70		3.5-3.75		9.5-9.75
	1.5		1.80		4.5-4.75		11.5-11.75
	1.7		2.00		5.5-7.75		12-13.75
	1.8		2.20		9.5-9.75		15-50
	2.0		2.5-4.0		11.5-11.75
2030 2525	1.3		4.25-4.75		12.0-25.0
	1.4		5.0-6.3	100300 150250 200*200	2.75	300900 400800 600600 500700
	1.5		7.5-8		3.0-4.0		9.5-9.75
	1.7	50150 60140 80120 100100	1.50		4.5-9.75		11.5-11.75
	1.8		1.70		11.5-11.75		12-13.75
	2.0		2.00		12.5-12.75		15-50
	2.2		2.20		13.5-13.75
	2.5-3.0		2.5-2.75		15.5-30
2040 2540 3030 3040	1.3		3.0-4.75	150300 200250	3.75	3001000 400900 500800 600700 650*650
	1.4		5.5-6.3		4.5-4.75
	1.5		7.5-7.75		5.5-6.3		9.5-9.75
	1.7		9.5-9.75		7.5-7.75		11.5-11.75
	1.8		11.5-16		9.5-9.75		12-13.75
	2.0	60160 80140 100*120	2.50		11.5-11.75		15-50
	2.2		2.75		13.5-30
	2.5-3.0		3.0-4.75	200300 250250	3.75	4001000 500900 600800 700700
	3.25-4.0		5.5-6.3		4.5-4.75
2550 3050 3060 4040 4050 4060 50*50	1.3		7.5-7.75		5.5-6.3		9.5-9.75
	1.4		9.5-16		7.5-7.75		11.5-11.75
	1.5	75*150	2.50		9.5-9.75		12-13.75
	1.7		2.75		11.5-11.75		15-50
	1.8		3.0-3.75		12-13.75
	2.0		4.5-4.75		15.5-30
	2.2		5.5-6.3	200400 250350 300*300	4.5-6.3	5001000 600900 700800 750750
	2.5-3.0		7.5-7.75		7.5-7.75		9.5-9.75
	3.25-4.0		9.5-16		9.5-9.75		11.5-11.75
	4.25-4.75	80160 120120	2.50		11.5-11.75		12-13.75
	5.0-5.75		2.75		12-13.75		15-50
	5.75-6.3		3.0-4.75		15.5-30
4080 5070 5080 6060	1.3		5.5-6.3	200500 250450 300400 350350	5.5-6.3	5001100 600900 700800 800800
	1.5		7.5-7.75		7.5-7.75		9.5-9.75
	1.7		9.5-9.75		9.5-9.75		11.5-11.75
	1.8		11.5-20		11.5-11.75		12-13.75
	2.0	100*150	2.50		12-13.75		15-50
	2.2		2.75		15.5-30
	2.5-3.0		3.0-4.75	280*280	5.5-6.3	6001100 7001000 800900 850850
	3.25-4.0		5.5-6.3		7.5-7.75		9.5-9.75
	4.25-4.75		7.5-7.75		9.5-9.75		11.5-11.75
	5.0-6.0		9.5-9.75		11.5-11.75		12-13.75
40100 6080 70*70	1.3		11.5-20		12-13.75		15-50
	1.5	100200 120180 150*150	2.50		15.5-30
	1.7		2.75	350400 300450	7.5-7.75	7001100 8001000 900*900
	1.8		3.0-7.75		9.5-9.75		11.5-11.75
	2.0		9.5-9.75		11.5-11.75		12-13.75
	2.2		11.5-20		12-13.75		15-50
	2.5-3.0	100250 150200	3.00		15.5-30
	3.25-4.0		3.25-3.75	200600 300500 400*400	7.5-7.75	8001100 9001000 950*950
	4.25-4.75		4.25-4.75		9.5-9.75		11.5-11.75
	5.0-6.3		9.5-9.75		11.5-11.75		12-13.75
50100 6090 60100 7575 80*80	1.3		11.5-11.75		12-13.75		15-50
	1.5		12.25		15.5-40
	1.7	140*140	3.0-3.75	300600 400500 450*450	7.5-7.75	9001100 10001000 800*1200
	1.8		4.5-6.3		9.5-9.75
	2.0		7.5-7.75		11.5-11.75		20-60
	2.2		9.5-9.75		12-13.75
	2.5-3.0		11.5-25		15.5-40
	3.25-4.0	160*160	3.00	400600 500500	9.5-9.75	11001000 11001100
	4.25-4.75		3.5-3.75		11.5-11.75		20-60
	5.0-5.75		4.25-7.75		12-13.75
	7.5-8		9.5-25		15.5-40

Some thing about square edge steel tube?

1. Features and benefits

The square edge steel pipe is actually a right angle square rectangular pipe。The characteristic is actually the difference in R angle.

2. Why choose square edge steel tubes?

- Enhanced structural integrity

- Seamless connection possibilities

Weight Considerations

1. Importance of weight in construction

The weight of the square tube increases with the increase of size. Generally speaking, the larger the square tube, the greater its weight. For construction projects, this will bring many limitations. Because the square tube is too heavy, it can cause a load on the entire building structure, which is also one of the reasons why careful consideration is needed when selecting materials in building structures. However, although the weight of the square tube is limited, it has good strength and stiffness, and can withstand relatively large loads. Therefore, a reasonable design of the square tube structure can not only ensure the stability of the building structure, but also maximize the performance of the square tube

2. Lightweight design and efficiency

- Energy savings

- Ease of installation

Quality Assurance

1. Certifications and standards

- ISO 9001，ISO14001，ISO45001

- EN 10219

2. Material traceability and testing

- Non-destructive testing

- Chemical composition analysis

Durability

1. Corrosion resistance properties

2. Weathering ability

- Exposure to harsh environments

- Long-term performance

Conclusion

In conclusion, the S460NLH square hollow steel tube proves to be a versatile and reliable choice for various construction needs. Its strength, durability, and customization options make it ideal for a wide range of applications. With China's factories producing high-quality steel products, including rectangular steel box sections and square steel pipes, the construction industry can benefit from their exceptional reliability and performance.

FAQs

1. Can the S460NLH square hollow steel tube be used in coastal regions with high humidity?

Yes，you can choose our product hot galvanized square steel tube or ZMA rectangular tube.

2. Are there any limitations in terms of size and dimensions for rectangular steel box sections?

Yes,the O.D. we can produce:10.*15-800*1200mm,and the wall thickness:0.5-60mm

3. What are the advantages of using square steel pipes over other shapes?

Due to the four cross-sections of the square tube, it is easier to process and weld. Compared to other steel pipe shapes.

4. How can I ensure the quality and authenticity of the square edge steel tubes I purchase?

Yuantai Derun Steel Pipe Group has its own steel pipe and steel product laboratory. And the quality of each batch of products will be registered and recorded to ensure traceability.

5. Is weight an important factor when considering the cost-effectiveness of construction materials?

Yes,Although the weight of the square tube is limited, it must also have good strength and stiffness to withstand relatively large loads. Therefore, a reasonable design of the square tube structure can not only ensure the stability of the building structure, but also maximize the bearing capacity of the square tube.