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

Round Rectangle Square Pipe

products found from  trusted manufacturers & suppliers

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US$ 2000-2800 / Ton
1 Ton (MOQ)
Jiangsu Century Shunhang Metal Technology Co., Ltd
Jiangsu Century Shunhang Metal Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Available
Available
Welded
ERW
Stainless Steel
Polished

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US$ 1600 / tons
1 tons (MOQ)
Lingchuang Iron and Steel Group Co., Ltd
Lingchuang Iron and Steel Group Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Welded
Round
1000*2000
300 Series
ASTM
by Theoretical Weight

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US$ 439-519 / Ton
5 Tons (MOQ)
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Yes
1/2day
Welded
Hot Rolled
Carbon Steel
Black

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US$ 550-650 / Ton
2 Tons (MOQ)
Shandong Hongyan Metal Material Co., Ltd.
Shandong Hongyan Metal Material Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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1 Year
1 Year
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 1800-2100 / Ton
1 Ton (MOQ)
Liaocheng Esida Steel Materials Co., Ltd
Liaocheng Esida Steel Materials Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, AISI, ASTM, GB, EN, DIN, JIS
Round
Seamless or Welded

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US$ 500 / Ton
5 Tons (MOQ)
Chief Steel (Shanghai) Trading Co., Ltd.
Chief Steel (Shanghai) Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Room Temperature Piping
Medium Pressure Piping
Carbon Steel
ASTM, DIN, JIS
Welding
50*50 - 450*450mm

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US$ 900-1500 / Ton
5 Tons (MOQ)
Hongye Steel (Shandong) Co., Ltd.
Hongye Steel (Shandong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Square
Cold Rolled

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US$ 500-620 / Ton
10 Tons (MOQ)
Tianjin Youfa International Trade Co., Ltd.
Tianjin Youfa International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Welded
Hot Rolled
Carbon Steel
Galvanized
Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose, Gi Conduit Pipe
Round

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US$ 2000-5000 / Ton
1 Ton (MOQ)
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN, Customed
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Square
Cold Rolled

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US$ 500-1500 / Ton
5 Tons (MOQ)
Shandong Tongmao Special Steel Co., Ltd.
Shandong Tongmao Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • ISO9001:2015
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One Year
One Year
Seamless or Welded
ERW or Cold Drawn
Carbon Steel
Galvanized

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US$ 450-600 / Ton
10 Tons (MOQ)
Shandong Huazhu Metal Manufacture Co., Ltd.
Shandong Huazhu Metal Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

  • Others
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Yes
5year
Seamless
Cold Drawn
Carbon Steel
Galvanized

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US$ 450-485 / Ton
1 Ton (MOQ)
Shandong Hongcheng Steel Co., Ltd.
Shandong Hongcheng Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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1 Year
1 Year
Welded
Hot Rolled
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

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US$ 1152 / Ton
1 Ton (MOQ)
Shandong Juhuo Special Steel Co., Ltd
Shandong Juhuo Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
CE, ISO9001
6m,12m,etc,Customizable
304, 304L, 316, 316L, 321, 310S, 201, 430, etc
Customizable Range: 6mm to 2000mm (Standard Sizes
Seamless Pipe

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US$ 2215-3160 / Ton
5 Tons (MOQ)
Shandong Chicago Material Co., Ltd
Shandong Chicago Material Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
200-400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round/Square/Rectangular/Flat
Hot Rolled/Cold Rolled

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US$ 880-1900 / Ton
1 Ton (MOQ)
SHANDONG HAOHAN STEEL INDUSTRY CO., LTD.
SHANDONG HAOHAN STEEL INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
CE, ISO9001
1-40 Feet or Customized
201,304,316,310S,430,or Customized
1/2-24inch or Customized
ERW or Welded or Seamless

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US$ 589-889 / Piece
5 Pieces (MOQ)
Qingdao Ironsteel International Trading Co., Ltd.
Qingdao Ironsteel International Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO9001:2015
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Seamless, Welded
Hot Rolled, Cold Rolled, ERW
Carbon Steel
Galvanized
Pipeline Transport, Construction & Decoration, Special Purpose
Round, Square, Rectangle

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24 Hours
30 Years
Welded & Seanless
Hot Rolled
Carbon Steel
Galvanized

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US$ 500-2250 / Ton
20 Tons (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Tianjin Boer King Steel Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Seamless
Extruded
Stainless Steel
Black
Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Round

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1 piece (MOQ)
Shandong Guowei Iron & Steel Co., Ltd
Shandong Guowei Iron & Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018
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Round
ASTM, DIN, JIS, GB, BS
Steel
Welded
Pipe
Anti-Corrosion Coatings and Decorative Coatings

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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$ 2.5-3.8 / kg
300 kg (MOQ)
Alumag Aluminum Tech(Taicang) Co., Ltd.
Alumag Aluminum Tech(Taicang) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO14001
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Air Condition, Automobile, Water Heater
Customized
Anodized
6000 Series
Alloy
T3 - T8

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1 piece (MOQ)
Shandong Guowei Iron & Steel Co., Ltd
Shandong Guowei Iron & Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018
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Round
ASTM, DIN, JIS, GB, BS
Steel
Welded
Pipe
Anti-Corrosion Coatings and Decorative Coatings

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US$ 520 / Ton
5 Tons (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Seamless
Hot Rolled
Carbon Steel
Black Painting
Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
Round

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US$ 1150-1180 / Ton
1 Ton (MOQ)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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1 Year
1 Year
Welded/Seamless Tube
Hold Rolled/Cold Rolled
Carbon Steel
Hold Rolled/Cold Rolled

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US$ 450-600 / Ton
1 Ton (MOQ)
Changsha Dalishen Hydraulic Engineering Co., Ltd.
Changsha Dalishen Hydraulic Engineering Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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ISO9001
Medium Pressure
Normal Temperature
Wear-Resistant
Carbon Steel
as Request

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US$ 390-450 / Ton
1 Ton (MOQ)
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • Others
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Quality Assurance
60days
Seamless
Cold Drawn
Stainless Steel
Polished

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US$ 1200-2800 / Ton
1 Ton (MOQ)
Liaocheng Esida Steel Materials Co., Ltd
Liaocheng Esida Steel Materials Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, AISI, ASTM, GB, EN, DIN, JIS
Round, Square, Rectangular, Oval, Special Section
Seamless or Welded

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US$ 480-530 / Ton
5 Tons (MOQ)
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.
Liaocheng Mingxing Pipe Industry Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Yes
21days
Seamless
Hot Rolled
ASTM/AISI/SGCC/CGCC/Tdc51dzm/Tdc52dts350gd/Ts550gd
Black

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US$ 1600-2100 / Ton
1 Ton (MOQ)
CHANGSHA YUXIN STEEL CO., LTD.
CHANGSHA YUXIN STEEL CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Silver
Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations
Cold Drawn
6000 Series
T3 - T8
Polished

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US$ 550-650 / Ton
10 Tons (MOQ)
Tianjin Hongxin International Trade Co., Ltd.
Tianjin Hongxin International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Welded
ERW
Carbon Steel
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round
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Questions & Answers on Round Rectangle Square Pipe
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
Our Round Rectangle Square Pipe offers exceptional quality and style within the Steel Pipe & Tube category.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
Discover the perfect Steel Pipe & Tube addition with our Round Rectangle Square Pipe.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.
Q
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
The Round Rectangle Square Pipe is a key item within our extensive Steel Pipe & Tube selection.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.
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