Home Metallurgy, Mineral & Energy Steel Pipe & Tube Stainless Steel Tube Square Tube Connection 2025 Product List

Square Tube Connection

products found from  trusted manufacturers & suppliers

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US$ 520-850 / Ton
1 Ton (MOQ)
Wuxi Jinbao Special Steel Co., Ltd.
Wuxi Jinbao Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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24 Hours Online
3 Months
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 6.9-9.9 / Piece
10 Pieces (MOQ)
Mujia Automation Technology (Shanghai) Company Limited
Mujia Automation Technology (Shanghai) Company Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Manufacturer
Nylon
New
Injection/Machined
38/40/50mm
ISO Ce FDA SGS

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US$ 1200-1800 / Ton
1 Ton (MOQ)
Jiangsu Jieruite Stainless Steel Co., Ltd
Jiangsu Jieruite Stainless Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 450-600 / Ton
1 Ton (MOQ)
GuangDong Lecong Steel World Electronic Commerce Co., Ltd.
GuangDong Lecong Steel World Electronic Commerce Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Welded Connection
Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
Online Guidance
1 Ton
7-10 Days
Yes

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10 Pieces (MOQ)
Shenzhen Foreach Technology Co., Ltd.
Shenzhen Foreach Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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ISO, RoHS
Customized
Customized
International
Connection
Plastic

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black

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US$ 7.3-9.5 / kg
100 kg (MOQ)
Shandong Ying Yi Import and Export Co., Ltd.
Shandong Ying Yi Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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24-Hour Customer Service
Three Years
natural ventilation
ISO9001, ROHS
Air Condition or Refrigerator
C11000 C10100 C12000

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US$ 2.92-14.86 / Piece
1 Piece (MOQ)
Suzhou Hoogo Construction Auxiliary Co.,Ltd.
Suzhou Hoogo Construction Auxiliary Co.,Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Channel Steel
GB, ASTM, DIN, JIS, AISI, BS
Carbon Structural Steel
Bolt Connection
Steel Workshop, Steel Fabricated House, Structural Roofing, Steel Structure Bridge
Within 48 Hours

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US$ 50 / Piece
10 Pieces (MOQ)
Hengshui Guangxing Screens Co. Ltd
Hengshui Guangxing Screens Co. Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Stainless Steel Wire
Square
Liquid Filtration, Screening
Medium Efficiency
Filte Cartridge
1.5*2.5mm

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US$ 750-850 / Ton
25 Tons (MOQ)
Tianjin Weiming Industrial & Trading Co., Ltd.
Tianjin Weiming Industrial & Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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by Container or Bulk Vessel
Hot Dipped Galvanized
Square tube
Square steel pipe
Light Section Steel
GB, ASTM, DIN

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black

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US$ 750-850 / Ton
25 Tons (MOQ)
Tianjin Weiming Industrial & Trading Co., Ltd.
Tianjin Weiming Industrial & Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Welded Connection
by Container or Bulk Vessel
Hot Dipped Galvanized
Steel Pipe
Carbon steel pipe
Light Section Steel

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US$ 60-600 / Piece
6 Pieces (MOQ)
Anping County Xinlu Wire Mesh Products Co., Ltd.
Anping County Xinlu Wire Mesh Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Metal
Single
Liquid Filter, Solid Filter
Filter Elements
Square
Single Network

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black

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US$ 700-850 / Ton
10 Tons (MOQ)
Shandong Huayou Steel Co., Ltd.
Shandong Huayou Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

Secured Trading Service

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Clamp Connection
Galvanized
Steel
Scaffold Frames
Multi-Pole Scaffolding
Round

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US$ 500-699 / Ton
1 Ton (MOQ)
Tianjin Guitai New Energy Technology Co., Ltd
Tianjin Guitai New Energy Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Online Installation Guide
Bolt Connection
Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
Online Guidance
Available
Custom - Sized Square Tube

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US$ 0.2-0.5 / Piece
500 Pieces (MOQ)
Fuzhou Qingcheng Irrigation Equipment Co., Ltd.
Fuzhou Qingcheng Irrigation Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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20L-50L
Watering
Customized
3600
42*28*21
8

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US$ 60-600 / Piece
6 Pieces (MOQ)
Anping County Xinlu Wire Mesh Products Co., Ltd.
Anping County Xinlu Wire Mesh Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Metal
Single
Liquid Filter, Solid Filter
Filter Elements
Square
Single Network

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black

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US$ 10-12 / Piece
1 Piece (MOQ)
Hebei Slot Filter Technology Co., Ltd.
Hebei Slot Filter Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

  • ISO9001:2015
Secured Trading Service

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Metal
Single
Liquid Filter, Air Filter, Solid Filter
Filter Cylinder
Square
Single Network

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black

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US$ 500-700 / Ton
1 Ton (MOQ)
Bazhou GY Steel Pipe Manufacturing Co., Ltd.
Bazhou GY Steel Pipe Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory

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Galvanized Steel Tubes Bundles Steel Tube
0.8-4.0mm
0-100mm
40-360mm
Square, Rectangular
ISO, Ce

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US$ 0.09-0.12 / Piece
1000 Pieces (MOQ)
Qingdao Inworth Tech Co., Ltd.
Qingdao Inworth Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

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Yes
1 Years
Hexagon,Square,Round
Female,Male,Flange,Welding,Press Connection
Equal,Reduing
Plastic

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black

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US$ 41-49 / Piece
1 Piece (MOQ)
Xinxiang Lvda Purification Equipment Corporation
Xinxiang Lvda Purification Equipment Corporation
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Metal
Industry, Food and Beverage, Medicine, Textile, Metallurgy
Wire Mesh Filter
Wire Mesh Filter
Wire Mesh Filter
Bulk Type

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US$ 1300-1500 / Ton
25 Tons (MOQ)
Tianjin Weiming Industrial & Trading Co., Ltd.
Tianjin Weiming Industrial & Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Welded
ERW
Carbon Steel
Powder Coated
Machinery Industry, Construction & Decoration, Special Purpose, Fencing
Square

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US$ 2500 / Ton
1 Ton (MOQ)
Shandong Huifeng Aluminium Co., Ltd
Shandong Huifeng Aluminium Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Traceable
Before Shipment Received
Refrigerator, Air Condition, Automobile, Water Heater, Construction
Round
Mill Finished
6000 Series

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10 Pieces (MOQ)
Shenzhen Foreach Technology Co., Ltd.
Shenzhen Foreach Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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ISO, RoHS
Customized
Customized
International
Connection
Plastic

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Welded Connection
AISI, BS, ASTM, JIS, DIN, GB
Carbon Structural Steel
H Steel, Z or C Purlin
Steel Column, Steel Beam, Steel Truss
Painted or Galvanized

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US$ 450-700 / Piece
10 Pieces (MOQ)
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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24 Hours Online
2year
Seamless
Hot Rolled
Stainless Steel
Black
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Questions & Answers on Square Tube Connection
Q
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
Our Square Tube Connection offers exceptional quality and style within the Steel Pipe & Tube category.Bulk purchasing of steel pipes and tubes offers cost savings, availability in large quantities, and consistent product quality. Wholesale orders often come with discounts and customization options, allowing you to procure high-quality materials from trusted suppliers at competitive prices.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
Discover the perfect Steel Pipe & Tube addition with our Square Tube Connection.When looking for reliable suppliers in China, consider using platform tools, attending industry exhibitions, and consulting business directories. Verify the supplier's qualifications, request samples, and conduct thorough due diligence to ensure product quality and delivery reliability.
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
The Square Tube Connection is a standout piece in our Steel Pipe & Tube collection.Steel pipes and tubes are often made using carbon steel, stainless steel, and alloy steel. Each type offers unique properties, such as strength, corrosion resistance, and heat resistance. It is essential to consult with a reputable supplier for guidance on the best material for your specific applications.
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