Home Metallurgy, Mineral & Energy Steel Pipe & Tube Stainless Steel Tube Rectangular Steel Tube 50mm 2025 Product List

Rectangular Steel Tube 50mm

products found from  trusted manufacturers & suppliers

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US$ 450-500 / Ton
5 Tons (MOQ)
SHANDONG ZEBRA STEEL MATERIAL CO., LTD.
SHANDONG ZEBRA STEEL MATERIAL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Professional After-Sale Service
5-10years
Seamless
Cold Rolled
Carbon Steel
Galvanized

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US$ 600-800 / 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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All Quality Problems of The Goods Are Returned for
1 Month
Seamless
Hot Rolled
Carbon Steel
Galvanized

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US$ 430-498 / 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
Carbon Steel
Black

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US$ 560-600 / Ton
1 Ton (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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Online Service
Welded
Hot Rolled
Carbon Steel
Galvanized
Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration

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US$ 410-470 / Ton
5 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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Yes
1 Year
Welded
Hot Rolled
Carbon Steel
Black

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US$ 430-498 / 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
Carbon Steel
Black

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US$ 620-650 / Ton
25 Tons (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
Tianjin Jinnuo Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Welded
ERW
Carbon Steel
Black
Pipeline Transport, Construction & Decoration
Square

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US$ 579-609 / Ton
5 Tons (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
Tianjin Jinnuo Steel Pipe 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
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Construction & Decoration
Square

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Steel Pipe
AISI, ASTM, DIN, JIS, GB, BS
Carbon Steel
Hot Rolled
Square Tube
Oil

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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$ 600-620 / Ton
1 Ton (MOQ)
XINBAOLONG STEEL CO..LIMITED
XINBAOLONG STEEL CO..LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Yes
a Year
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 199-550 / Ton
1 Ton (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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1 Year
1 Year
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 450-700 / metric tons
1 metric tons (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

  • ISO9001:2015
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Welded
Hot Rolled
Carbon Steel
Galvanized or Oil Painted
Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration
Square

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US$ 550-650 / Ton
10 Tons (MOQ)
LIAOCHENG HUAJIAN STEEL CO., LTD.
LIAOCHENG HUAJIAN STEEL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Welded
ERW
Carbon Steel
Black
Construction & Decoration, Special Purpose
Round

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US$ 800-900 / Ton
1 Ton (MOQ)
SHANXI XINCONGBANG METAL PRODUCTS CO., LTD.
SHANXI XINCONGBANG METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanxi, China
  • Trading Company

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Carbon Seamless Pipe
AISI, ASTM, DIN, JIS, GB, BS
Pipe
Hot Rolled
Round
Polished

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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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US$ 620-650 / Ton
25 Tons (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
Tianjin Jinnuo Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Pre Galvanized
ERW
Carbon Steel
Galvanized
Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration
Rectangular

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US$ 1.53-2.51 / kg
2000 kg (MOQ)
Jiangsu Jinmingxin Metal Technology Co., Ltd.
Jiangsu Jinmingxin Metal Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Online
Two Month
Seamless
Cold Rolled
Stainless Steel
Oiled

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US$ 16.5-18 / kg
500 kg (MOQ)
AMK Metallurgical Machinery Group Co., Ltd.
AMK Metallurgical Machinery Group Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Yes
6 Months
Customized
New
as Cooling Part
Automatic

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US$ 550-650 / Ton
10 Tons (MOQ)
LIAOCHENG HUAJIAN STEEL CO., LTD.
LIAOCHENG HUAJIAN STEEL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Welded
ERW
Carbon Steel
Galvanized
Pipeline Transport, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square

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US$ 14-16 / kg
100 kg (MOQ)
AMK Metallurgical Machinery Group Co., Ltd.
AMK Metallurgical Machinery Group Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Yes
6 Months
Customized
New
Semi-Automatic
Steel-Making Equipment

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US$ 550-610 / Ton
50 Tons (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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Online Technical Support
Others
Welded
ERW
Carbon Steel
Galvanized

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US$ 488-526 / 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
Carbon Steel
Black

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US$ 1200-1600 / 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
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 560-600 / Ton
5 Tons (MOQ)
Shandong Jurong Steel Limited
Shandong Jurong Steel Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO9001:2015
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Correct Size, Correct Material, Correct Weight
All The Time
Seamless and Welded
Hot Rolled
Carbon Steel
Black

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US$ 1100-3900 / Ton
1 Ton (MOQ)
Jiangsu Jinmingxin Metal Technology Co., Ltd.
Jiangsu Jinmingxin Metal Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Welded, Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round, Square, Rectangular
Hot /Cold Rolled

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US$ 499-599 / Ton
10 Tons (MOQ)
LIAOCHENG HUAJIAN STEEL CO., LTD.
LIAOCHENG HUAJIAN STEEL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Welded
ERW
Carbon Steel
Black
Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
Square

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US$ 14-20 / kg
100 kg (MOQ)
AMK Metallurgical Machinery Group Co., Ltd.
AMK Metallurgical Machinery Group Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Yes
6 Months
Customized
New
Semi-Automatic
Steel-Making Equipment

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US$ 575-675 / Ton
5 Tons (MOQ)
Shandong Baotai Steel Co., Ltd.
Shandong Baotai Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Online Technical Support
1 Year
Welded
Hot Rolled
Carbon Steel
Galvanized

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US$ 499-599 / Ton
10 Tons (MOQ)
LIAOCHENG HUAJIAN STEEL CO., LTD.
LIAOCHENG HUAJIAN STEEL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Welded
ERW
Carbon Steel
Black
Construction & Decoration, Special Purpose
Square
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Questions & Answers on Rectangular Steel Tube 50mm
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
The Rectangular Steel Tube 50mm is classified under our comprehensive Steel Pipe & Tube range.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 Rectangular Steel Tube 50mm is an essential part of our Steel Pipe & Tube offerings.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
The Rectangular Steel Tube 50mm is a premium choice in 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.
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