Rhs Tube Supplier for Square Hollow Section

• Customization: Available
• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Machinery Industry, Construction & Decoration
• Section Shape: Square/Rectangular
• Commodity: Square/Rectangular Hollow Section Tubes
• Square Tube: 20X20mm-500X500mm
• Rectangular Tube: 10X20mm-400X600mm
• Wall Thickness: 1.0-30.0mm
• Length: 6.0m, 5.8m, 1-12.0m
• Steel Grade: S235jr/S355;ASTM A500;Stk400/Stk500
• Zinc Coating: 40GSM-600GSM
• Business Type: Manufacturer & Exporter
• Transport Package: in Bundle by Steel Strip
• Trademark: Youfa
• Origin: China
• HS Code: 7306610000
• Production Capacity: 10000000 Metric Ton

Product Description

Tianjin YOUFA Steel Pipe Group - Leading Manufacturer

Supplier of black and galvanized finish square hollow steel tubes. Choose from a wide range of sizes and specifications. High-quality and durable construction. Contact us for competitive prices and reliable delivery.

 

Commodity	Galvanized Steel Square / Rectangular tube
Size	20x20--500x500mm	20x40--400x600mm
Wall thickness	0.5-20mm
Length	5.8m/6m  or based on your request
Standard	EN10025.EN10219,ASTM A500 and so on (the Chinese material can be Q195,Q235Q345)
Surface	Black, or Galvanized and Oiled to prevent the rust
End finish	Plain end
Usage	Steel construction, mechanical, manufacturing, construction, automobile manufacturing, shipbuilding, electricity and more
Packing	1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers
Shipment	by bulk or load into 20ft / 40ft containers
Delivery time	Within 20days or as your request
Payment Terms	T/T or L/C at sight Terms of trade :FOB ,CFR,CIF ,DDP,EXW

 


Square and Rectangular Steel Hollow Section Tube

Square and Rectangular Steel Hollow Section Tube

Company: Tianjin Youfa International Trade Co., Ltd.

Product Description:

The Square and Rectangular Steel Hollow Section Tube is a versatile and durable steel product that is suitable for various applications. It is available in different sizes and thicknesses to meet your specific requirements.

Features:

• Square tube dimensions: 20x20mm to 400x400mm


• Rectangular tube dimensions: 20x40mm to 300x500mm


• Thickness range: 0.5mm to 20.0mm


• Available finishes: Black, Black annealed, Pre Galvanized, Hot dip galvanized, Painted or Power Coated, Oiled


• Special processes available upon request: Punching holes, Cutting different lengths, Bending


• Waterproof cloth packing for added protection


• High zinc coating options available, ranging from Zinc 10micron up to 80 micron


• Heat Treatment available for special usage steel

Benefits:

• Strong and sturdy construction for reliable performance


• Wide range of sizes and thicknesses to suit various applications


• Multiple finishes available for enhanced aesthetics and corrosion resistance


• Customizable processes to meet specific project requirements


• Waterproof packing ensures safe transportation and storage


• High zinc coating options provide excellent corrosion protection


• Heat Treatment option for specialized applications

Whether you need steel hollow sections for steel structures, mechanical applications, manufacturing, construction, automobile manufacturing, shipbuilding, electricity, or any other industry, our Square and Rectangular Steel Hollow Section Tube is the ideal choice.

Products & Production lines show:

Specification & Wall Thickness for Square/Rectangular Tube Production Range List:

Tianjin Youfa International Trade Co., Ltd. is a trusted supplier of RHS tubes for square hollow sections. We offer a wide range of welded steel pipes, carbon steel pipes, and black steel tubes. Our products are available in various sizes and wall thicknesses, making us the preferred choice for customers in need of high-quality steel tubing. Contact us for competitive prices and reliable service.

 

Square tube (mm)	Rectangular tube (mm)	Wall Thickness (mm)		Square tube  (mm)	Rectangular tube (mm)	Wall Thickness (mm)
19*19		1.0		40*135 50*140 60*130 75*125 40*150	50*150 60*140 80*120 100*100	1.5
		1.2				1.7
		1.3				2.0
		1.4				2.2
		1.5				2.5~5.0
		1.7				5.25~6.0
		2.0				6.5~9.75
20*20 25*25	20*30	1.0				11.5~16
		1.2		50*160 60*150 60*180 65*180 70*150 90*150 90*160 100*120 100*125 100*140	60*160 80*140 80*160 100*150 120*120 110*110 120*180 125*125	2.5
		1.3				2.75
		1.4				3.0~4.0
		1.5				4.25~4.75
		1.7				5.25~6.0
		1.8				6.5~7.75
		2.0				9.5~9.75
		2.2				10.5~11.75
		2.5~3.0				12.5~15.75
32*32 35*35 20*50	20*40 25*40 30*30 30*40	1.0				16~~30
		1.2		60*170 70*160 80*150 80*180 127*127	75*150 100*200 140*140 150*150 130*130	2.5
		1.3				2.75
		1.4				3.0~5.75
		1.5				7.5~9.75
		1.7				10.5~11.75
		1.8				12.5~15
		2.0		60*200 60*220 80*200 80*220 100*180 120*160 120*200	100*250 160*160 180*180 140*180 150*170 150*180 150*200	2.5
		2.2				2.75~3.25
		2.5~3.0				3.5~5.0
		3.5~3.75				5.25~7.75
20*60 20*80 25*65 30*70 35*60 38*38 45*45 39*49 25*70	25*50 30*50 30*60 40*40 40*50 40*60 50*50	1.2				9.5~11.75
		1.3				12.5~15.75
		1.4				16~~30
		1.5		100*350 125*250 130*250 135*135 140*240 150*220 225*225	100*300 150*250 200*200 200*250	2.75
		1.7				3.0~3.25
		1.8				3.5~9.75
		2.0				11.5~11.75
		2.2				12.5~14.75
		2.5~4.0				15.5~15.75
		4.25~5.0				16~~30
		5.25~5.75		100*400 130*300 150*350 200*280 220*220 200*350 250*350	150*300 200*300 250*250 180*300 200*400 300*300	3.5~4.0
		5.75~6.0				4.5~7.75
30*100 40*70 40*90 50*60 50*75 50*90 55*55 65*65	40*80 40*100 50*70 50*80 60*60 60*80 70*70	1.3				9.5~11.75
		1.4				12.5~14.75
		1.5				15.5~17.75
		1.7				4.75~11.75
		1.8				12.5~14.75
		2.0				15.5~17.75
		2.2		300*320 300*350	200*500 250*450 300*400 350*350	4.75~11.75
		2.5~4.0				12.5~14.75
		4.25~5.0				15.5~17.75
		5.25~5.75				18~~30
		5.75~6.0		200*450 250*400 250*500 300*450	200*600 280*280 300*500 350*400 400*400	4.5~5.75
40*120 40*140 50*110 50*120 50*125 70*100 85*85	50*100 60*90 60*100 60*120 75*75 80*80 80*100 90*90	1.3				6.5~11.75
		1.5				12.5~14.75
		1.7				15.5~17.75
		1.8				18~~30
		2.0		300*700 300*650 320*320	300*600 400*500 400*600 450*450 500*500	4.5~7.75
		2.2				9.5~9.75
		2.5~4.0				11.5~13.75
		4.25~5.0				14.5~15.75
		5.25~5.75				16.5~17.75
		7.5~9.75				18~~30

Suppling other Steel Products

At Tianjin Youfa International Trade Co., Ltd., we offer a wide range of high-quality steel products to meet your construction and manufacturing needs. Our product line includes:

• Angle Bar: Our angle bars are made from premium steel and are available in various sizes and thicknesses. They are perfect for structural applications, providing excellent strength and stability.


• Flat Bar: Our flat bars are manufactured to precise specifications, ensuring a smooth and even surface. They are commonly used in construction, fabrication, and industrial projects.


• Plate and Sheet: We provide plates and sheets in different grades and thicknesses to suit your specific requirements. Whether you need them for structural purposes or as a base for further processing, our plates and sheets are durable and reliable.


• Black Self Finish: Our black self-finish steel products offer a sleek and modern appearance. They are resistant to corrosion and can withstand harsh environmental conditions, making them ideal for outdoor applications.


• Hot Dipped Galvanized Process: Our hot-dipped galvanized steel products are coated with a protective layer of zinc, providing excellent corrosion resistance. They are widely used in construction, fencing, and automotive industries.

Choose Tianjin Youfa International Trade Co., Ltd. for all your steel product needs. We are committed to delivering top-notch quality and exceptional customer service.

Tianjin Youfa Steel Pipe Group Co.

About Us

Tianjin Youfa Steel Pipe Group Co. is the largest welded steel pipe manufacturer in the world. With headquarters located in Daqiuzhuang Village, Tianjin City, China, we have been the leading producer and supplier of various steel pipes for over 20 years.

In 2017 alone, we produced over 15 million tons of high-quality steel pipes, making us the top choice for customers worldwide. Our products have been exported to more than 86 countries and regions, and we are proud to be recognized as one of the Top 500 Enterprises in China.

With four production bases strategically located in Tianjin City, Tangshan City, Handan City, and Shanxi Province, we ensure efficient and timely delivery to meet the demands of our customers.

Tianjin Youfa International Trade Co., Ltd.

Tianjin Youfa International Trade Co., Ltd. is a subsidiary of YOUFA Steel Pipe Group, dedicated to providing personalized services for foreign businessmen. With a team of 55 professional talents, we are committed to delivering exceptional customer experiences.

To further enhance our services, we have opened a processing factory spanning 10,000 square meters. This allows us to cater to the unique requirements of our international clients.

Product Range

• ERW Steel Pipe


• Hot Dipped Galvanized Steel Pipe


• Square and Rectangular Steel Pipe


• Steel Pipe of Lining Plastic


• Plastic-coated Steel Pipe


• Spiral Steel Pipe


• Highway Materials

Certifications

Tianjin Youfa Steel Pipe Group Co. has acquired the following certifications:

• API 5L/5CT


• ISO9001


• ISO14001


• ISO18001


• EN10219


• FPC


• UL / FM quality system

Contacts:
Export Department

Tianjin Youfa Steel Pipe Group
Tianjin Youfa International Trade Co., Ltd.
Address: Daqiuzhuang Town, Jinghai District, Tianjin City, China
Group Website: sianosteel.en.made-in-china.com

Tianjin Youfa International Trade Co., Ltd., part of the Tianjin Youfa Steel Pipe Group, is a leading manufacturer and exporter of steel pipes. Our company is based in Daqiuzhuang Town, Jinghai District, Tianjin City, China.

With a strong commitment to quality and customer satisfaction, we offer a wide range of steel pipes that are suitable for various applications. Our products are made using high-quality materials and advanced manufacturing techniques, ensuring durability and reliability.

Whether you need pipes for construction, infrastructure development, or industrial purposes, we have the perfect solution for you. Our steel pipes are known for their excellent strength, corrosion resistance, and long service life. They are designed to withstand harsh conditions and provide optimal performance.

At Tianjin Youfa International Trade Co., Ltd., we strive to meet the diverse needs of our customers. We offer a comprehensive range of steel pipes in different sizes, shapes, and specifications. Our team of experts is dedicated to providing personalized solutions and ensuring timely delivery.

When you choose Tianjin Youfa International Trade Co., Ltd., you can expect top-quality products, competitive prices, and excellent customer service. We are committed to building long-term relationships with our clients and becoming your trusted partner in the steel pipe industry.

For more information about our products and services, please visit our group website at sianosteel.en.made-in-china.com. Contact our Export Department today to discuss your requirements and place an order.