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

products found from  trusted manufacturers & suppliers

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US$ 520 / Ton
1 Ton (MOQ)
Jiangsu Xinyuanxing Metal Products Co., Ltd.
Jiangsu Xinyuanxing Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Online
One Year
Seamless
ERW
Carbon Steel
Black

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US$ 100 / Piece
1 Piece (MOQ)
Hebei Pipeline Equipment HN Co., Ltd.
Hebei Pipeline Equipment HN Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China
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Guarantee
Negotiation
Welded
SAW
Carbon Steel
2PE/3PP/3lpe/Fbe/Cement

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US$ 600-800 / Ton
2 Tons (MOQ)
Tianjin Emerson Metal Steel Products Co., Ltd.
Tianjin Emerson Metal Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Seamless
Hot Rolled
Carbon Steel
Black
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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US$ 480-550 / 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 /Seamless
ERW/LSAW
Carbon Steel
Hot-DIP Galvanizing, Epoxy Coating/Spray Painting
Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Water Supply/Mechanical/Agriculture
Round/Square

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US$ 750-1000 / Ton
10 Tons (MOQ)
Jiangsu Ruilaibo Special Steel Co., Ltd.
Jiangsu Ruilaibo Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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24 Hours Online
Seamless/ Welded
Hot Dipped
Galvanized
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration

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US$ 2-10 / kg
500 kg (MOQ)
Wenzhou Huashang Steel Co., Ltd
Wenzhou Huashang Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Provide Technical Guidance
1 Year
Seamless
Cold Drawn
Alloy Steel
Polished

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US$ 457-868 / Ton
25 Tons (MOQ)
Guangzhou Long Sheng Hing Trading Co., Ltd.
Guangzhou Long Sheng Hing Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
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15years
25-45days
ISO
JIS, En, ASTM, BS
Tianjin
Tt

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US$ 550-590 / Ton
5 Tons (MOQ)
Shandong Desheng Supply Chain Management Co., Ltd.
Shandong Desheng Supply Chain Management Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO9001:2015
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24 Hours
5 Years
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

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US$ 700-900 / Ton
1 Ton (MOQ)
Jiangsu HYT International Trading Co., Ltd.
Jiangsu HYT International Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Free Exchange and Return Due to Quality
1 Year Warranty
Seamless/Welded
Hot/Cold Rolling Cold Drawing/Welded
Carbon Steel
as Customers' Requirements

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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$ 1500-1800 / Ton
1 Ton (MOQ)
Wuxi Dingyu Xinda Special Steel Co., Ltd
Wuxi Dingyu Xinda Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • ISO9001:2015
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Packaging and Shipping
10years
Seamless
Hot Rolled
Stainless Steel
Varnishing

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US$ 2.5-2.8 / kg
1000 kg (MOQ)
Jiangsu Jingye Iron and Steel Co., Ltd.
Jiangsu Jingye Iron and Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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24h Online
12 Months
Refrigerator, Air Condition, Automobile, Water Heater
Round
Anodized
6000 Series

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US$ 350-400 / Ton
5 Tons (MOQ)
Hebei Tengyun New Materials Co., Ltd
Hebei Tengyun New Materials Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel
Galvanized
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
Square
Steel Strip Reinforcement
1\2 inch -8 inch

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US$ 500-580 / Ton
20 Tons (MOQ)
Tianjin Yuanquan Fengda Pipeline Technology Co., Ltd.
Tianjin Yuanquan Fengda Pipeline Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
CE, ISO9001
5.8-12m
Q195 Q235 Q345
Customized
Welded Pipe

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US$ 600-2000 / Ton
6 Tons (MOQ)
Shanghai Bozhong Metal Group Co., Ltd.
Shanghai Bozhong Metal Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Welded
Hot Rolled
Carbon Steel
Black
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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US$ 500-530 / tons
25 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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Support Goods Returned and Exchange
SAW
Bare, Oiled, 3PE Coating, Printed, Customized
Round
En GB AISI ASTM API, ASTM, BS, etc
Q235, Q235B, S275, S275jr, A53, St37, etc

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US$ 1000-3000 / Ton
1 Ton (MOQ)
China Rarlon Group Limited
China Rarlon Group Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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30 Years Warranty
30 Years Warranty
Refrigerator, Air Condition, Automobile, Water Heater
Round
Mill Finished
3000 Series

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US$ 750 / Ton
1 Ton (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Seamless
Hot Rolled
Carbon Steel
Black Painted
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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US$ 490-530 / Ton
25 Tons (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
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 550-700 / 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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Welded
Cold Rolled
Carbon Steel
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 540-565 / Ton
5 Tons (MOQ)
Wuxi Cheng Yue Metal Materials Co., Ltd
Wuxi Cheng Yue Metal Materials Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Supporting After-Sale Service
Supporting After-Sale Service
Seamless Welded
Hot Rolled Cold Rolled Cold Drawn ERW
Carbon Steel Alloy Steel
Galvanized

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US$ 1650-2250 / Ton
1 Ton (MOQ)
Tianzhu Special Steel Co., Ltd
Tianzhu Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Welded
Hot Rolled
Stainless Steel
Polished
Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
Round

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US$ 600-800 / Ton
1 Ton (MOQ)
Tianjin RuiTong Iron & Steel Co., LTD.
Tianjin RuiTong Iron & Steel 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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3months
1 Year
Welded
Hot Rolled
Carbon Steel
Galvanized

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US$ 499-699 / Ton
1 Ton (MOQ)
Frst Metal Products (Tianjin) Co., Ltd
Frst Metal Products (Tianjin) Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Commercial
Welded
ERW
Carbon Steel
Galvanized
Square

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US$ 420-475 / Ton
1 Ton (MOQ)
Shandong Xinhe International Trade Co., Ltd
Shandong Xinhe International Trade Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Acceptable for Third-Party Testing
20 Years
AISI, JIS, ASTM, DIN, BS, GB
ABS, RoHS
Cold Drawn
Thin/Thick

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1 Ton (MOQ)
Taiyuan Xinye Taiming Manufacturing and Processing Co. Ltd
Taiyuan Xinye Taiming Manufacturing and Processing Co. Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanxi, China
  • Manufacturer/Factory & Trading Company

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Support
1 Years
Cast
ASTM
Round
Non-alloy

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US$ 550-650 / Ton
1 Ton (MOQ)
Shandong Dingcheng Liye Materials Co., Ltd.
Shandong Dingcheng Liye Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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5 Years
1 Year
Seamless
Cold Drawn
Carbon Steel
Black

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US$ 800-860 / Ton
1 Ton (MOQ)
Shandong Baowu Steel Group Co., Ltd.
Shandong Baowu Steel Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO9001:2015
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Offer After-Sales Service
Offer After-Sales Service
Seamless
Hot Rolled
Carbon Steel
Galvanized

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US$ 550-610 / Ton
10 Tons (MOQ)
TIANJIN NANXIANG STEEL STRIP PROCESSING CO., LTD.
TIANJIN NANXIANG STEEL STRIP PROCESSING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Welded
Hot Rolled
Carbon Steel
Black
Machinery Industry, Construction & Decoration
Square

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US$ 412-488 / Ton
3 Tons (MOQ)
Shanghai Changzeng Metal Co., Ltd.
Shanghai Changzeng Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Welded
Hot Rolled
Carbon Steel
Black
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square
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Questions & Answers on Carbon Steel Square Pipe
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
The Carbon Steel Square Pipe is classified under our comprehensive Steel Pipe & Tube range.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 addition to your Steel Pipe & Tube with our Carbon Steel 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
Discover the perfect Steel Pipe & Tube addition with our Carbon Steel Square Pipe.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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