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

Alloy Square Seamless Pipe

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Two Years
Two Years
Welded
Hot Rolled
Carbon Steel
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$ 1 / Meter
1 Meter (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
ISO9001
200 feet
304 Stainless Steel
1''-20''
Seamless Pipe

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US$ 199-499 / 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
  • Trading Company

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24 Hours Online Service
1 Years
Welded
ERW
Carbon Steel
Galvanized

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US$ 2900-3100 / Ton
1 Ton (MOQ)
Shanghai Zhongduo Aluminum New Material Group Co., Ltd.
Shanghai Zhongduo Aluminum New Material Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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After Sales Guaranteed
12 Months
Refrigerator, Air Condition, Automobile, Water Heater
Round
Mill Finished
6000 Series

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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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2 Years
2 Years
Refrigerator, Air Condition, Automobile, Water Heater
Round
Mill Finished
6000 Series

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US$ 640 / Ton
10 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
Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
Round

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US$ 14.3-114 / kg
200 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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Professional Remote Technical Guidance
1 Year
Seamless
Cold Drawn
Alloy Steel
Pickling and Polish

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US$ 500-550 / Ton
5 Tons (MOQ)
Jinan Zunkai Materials Co., Ltd.
Jinan Zunkai Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Contact Supplier
Contact Supplier
Seamless
Cold Drawn
Carbon Steel
Oiled

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US$ 530-600 / Ton
3 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
Three Years
Welded
Cold Rolled
Carbon Steel
Galvanized

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US$ 500-800 / 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
7*365days
Seamless
Cold Drawn
Carbon Steel
Oiled

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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$ 520-680 / Ton
1 Ton (MOQ)
Shandong Meide Import and Export Co., Ltd.
Shandong Meide Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Seamless
Cold Drawn
Carbon Steel
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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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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7*24hours Online
1year
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 400-580 / 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
Welded
Cold Drawn
Carbon Steel
Black

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US$ 2200-2550 / 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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Seamless/Welded
200 Series/300 Series/400series
Construction Structure
Round
30% Deposit+70% Advance
Round.Square.Rectangle

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US$ 600-650 / 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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Offering After-Sales Support Services
According to Product
Seamless
Hot Rolled
Carbon Steel
Black

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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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7 X 24 Hours One Week
One Year
Seamless
Hot Rolled
Alloy
Bare

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US$ 2.5-3.2 / kg
10 kg (MOQ)
Suzhou Hengxinyu Aluminum Technology Co., Ltd.
Suzhou Hengxinyu Aluminum Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Refrigerator, Air Condition, Automobile
Round
Anodized
6000 Series
Alloy
T3 - T8

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US$ 2400-2600 / Ton
1 Ton (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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Seamless
Cold Rolled
Stainless Steel
Polished
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 25-45 / kg
100 kg (MOQ)
LORK GROUP CO., LTD
LORK GROUP CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
Secured Trading Service

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Alloy 45 Tube/Pipe
3mm - 150.0mm
1000mm - 3000mm
as Your Requirments
H9, H11, H13, K9, K11, K13 etc
Free-Sample

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US$ 1550-2500 / 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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on Line
on Line
Seamless
Cold Rolled
Stainless Steel
Polished

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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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12 Months
3 Years
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 510-575 / Ton
1 Ton (MOQ)
Liaocheng Mingxing Pipe Manufacturing Co., Ltd.
Liaocheng Mingxing Pipe Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Yes
1/2days
Welded
Hot Rolled
Carbon Steel
Galvanized

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US$ 575-660 / Ton
1 Ton (MOQ)
WUXI HONOR INDUSTRIES CO., LTD.
WUXI HONOR INDUSTRIES CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Galvanized Steel Pipe
ASTM, AISI, GB, JIS, DIN
Q235 Q345
ISO, AISI, ASTM, GB, EN, DIN, JIS
Round,Square,Elliptical
Hot Dipped

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US$ 2399-3999 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd.
Qingdao Liange Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Good Service
Refrigerator, Air Condition, Automobile, Water Heater
Round, Square
Polished
6000 Series
Alloy

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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$ 520-620 / Ton
5 Tons (MOQ)
Hunan Hengan Weiye Metal Products Co., Ltd.
Hunan Hengan Weiye Metal Products Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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6 Months
3 Years
Seamless
Hot Rolled
Carbon Steel
Black
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Questions & Answers on Alloy Square Seamless Pipe
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
The Alloy Square Seamless Pipe is an essential part of our Steel Pipe & Tube offerings.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 Alloy Square Seamless 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.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
Discover the perfect Steel Pipe & Tube addition with our Alloy Square Seamless Pipe.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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