Home Metallurgy, Mineral & Energy Steel Coil & Strip Cold Rolled Steel Coil Carbon Steel Square Rod Bar 2025 Product List

Carbon Steel Square Rod Bar

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US$ 650-700 / Ton
1 Ton (MOQ)
Tianjin Tiangang Weiye Steel Tube Co., Ltd.
Tianjin Tiangang Weiye Steel Tube Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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DIN, JIS, AISI, ASTM, GB, BS
Hot Rolled
Structural Steel Bar
Color Coated
Non-alloy
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel

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US$ 499-580 / Ton
5 Tons (MOQ)
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Carbon Steel Bar-Alloy
ASTM, AISI, GB, JIS, DIN, EN
25cr3mo3ninb 25crmnsini2moa Q45cr1nimo1va
ISO, GB, EN
Round, Square or Other
Hot Rolled

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US$ 450 / 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
/
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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US$ 530-560 / Ton
10 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
Yes
Hot Rolled
Structural Steel Bar, Tool Steel Bar
Black, Grinded, Peeled, Rough Turned, Polished
Non-alloy

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US$ 500-1000 / 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
Carbon/Stainless/Alloy Steel
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled/Cold Drawn/Forged
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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US$ 700-900 / Ton
1 Ton (MOQ)
HUNAN QILU INDUSTRIAL CO., LTD.
HUNAN QILU INDUSTRIAL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled/Forged/Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Engineering Mechanical Steel Bar
Black; Peeled; Polished; Machined; Grinded; Turned
Non-alloy

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US$ 600-1000 / Ton
5 Tons (MOQ)
Laiwu Xincheng Metal Co., Ltd.
Laiwu Xincheng Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Polished
Alloy

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US$ 1500-2000 / Set
1 Set (MOQ)
Hamon Industry CO.,LTD.
Hamon Industry CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Online Technical Support, Onsite Installation
5 Years
Beam
Multi Stair
Special Stairs
Stainless Steel

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US$ 200-600 / Ton
2 Tons (MOQ)
Wuxi Jinlongming Metal Products Co., Ltd.
Wuxi Jinlongming Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN
Cold Rolled,Hot Rolled
2b,No.1,No.4,Ba,8K
Dia: 5mm-130mm
Round Bar,Square Bar and Hex Steel Bar

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US$ 600-800 / Ton
1 Ton (MOQ)
Zhonghe Steel (Tianjin) Co., Ltd.
Zhonghe Steel (Tianjin) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

  • ISO9001:2015
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Alloy Steel, Pressure Vessel Steel
AISI, ASTM, DIN, JIS, GB, BS
Stainless/Carbon/Alloy Steel Ni/Ti Alloy
Forged/Hot Rolled/Cold Drawn
Round, Square, Rectangular, Hexagonal, Octagonal
Polished

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US$ 700-1500 / Ton
1 Ton (MOQ)
Wuxi Taixie Metal Material Co., Ltd.
Wuxi Taixie Metal Material Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

  • ISO9001:2015
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Carbon Steel Bar
AISI, ASTM, DIN, JIS, GB
Alloy Steel
Hot Rolled
Round or Square
Polished

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US$ 8000-12000 / Piece
1 Piece (MOQ)
Shandong Apex Cnc Machinery Co., Ltd.
Shandong Apex Cnc Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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Online
IPX-8
1-year
New
ISO 9001:2000, ISO 9001:2008, CE
Automatic

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US$ 1-200 / Piece
20 Pieces (MOQ)
Haining Lee-Ding Machinery Co., Ltd.
Haining Lee-Ding Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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1-year
New
Manual
Copper, Alloy, Carbon Steel
Beading Machine
32kgs

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US$ 299-499 / Ton
50 Tons (MOQ)
Shandong Zhuosheng Steel Limited
Shandong Zhuosheng Steel Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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One Year
One Year
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Jiaxing Haina Fastener Co., Limited
Jiaxing Haina Fastener Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Stainless Steel
Plain
A
ISO
Non-Customized
Carbon Steel, High Strength Steel, Stainless Steel
EASY SOURCING
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Verified suppliers matching
Quotes comparison and sample request

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US$ 0.02-0.1 / Piece
10 Pieces (MOQ)
Handan Qijing Fastener Manufacture Co., Ltd.
Handan Qijing Fastener Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel,Stainless Steel,High Tensile Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
4.8 5.6 6.8 8.8 10.9 12.9

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US$ 400-450 / Ton
10 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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Yes
1 Year
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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US$ 7.5-16.5 / Square Meter
10 Square Meters (MOQ)
Hebei Wanchi Metal Wire Mesh Products Co., Ltd.
Hebei Wanchi Metal Wire Mesh Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, 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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Support
ISO9001
Square
Powder Coated
Galvanized/Coated/Costomized
Welded

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US$ 800-1000 / Ton
1 Ton (MOQ)
Changzhou Tenjan Steel Tube Co., Ltd.
Changzhou Tenjan Steel Tube Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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3 Years
Rod
Cold Drawn
Carbon Steel
Polished
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$ 0.1-3 / Piece
1000 Pieces (MOQ)
Ningbo Hilow Hardware Co., Ltd.
Ningbo Hilow Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Steel
Nickel Plated
A
ISO, GS
Customized
Carbon Steel/Alloy Steel/Stainless Steel

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US$ 650-750 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7 X 24 Hours One Week
One Year
Wire Rod or 4-12m for Bundles
ASTM, JIS, BS, GB
1, 2, 3, 4
Square Cutting

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US$ 1-8 / Piece
100 Piece (MOQ)
Yantai United Steel Structure Co., Ltd.
Yantai United Steel Structure Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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CE, ISO, UL, SGS
Steel Structure Walkway, Drain Cover
Flat Shape
Machine Welding
Carbon Steel
ASTM a 36 ,A1011,S400. Q235

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US$ 9.9-19.8 / Square Meter
200 Square Meters (MOQ)
HENGSHUI LEADWALKING METALS PRODUCTS Co., LTD
HENGSHUI LEADWALKING METALS PRODUCTS Co., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Trading Company

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Welded
Instruction Guide
1 Year
ASTM, ISO9001, RoHS, CE
Square
PVC Coated

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US$ 1250-1300 / Ton
1 Ton (MOQ)
Geili Machinery(Fujian) Group Co., Ltd.
Geili Machinery(Fujian) Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
Secured Trading Service

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CNC
Customized
New
Automatic
ISO 9001:2015
Continuous Casting

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US$ 490-650 / Ton
1 Ton (MOQ)
Tianjin Dingshengwang Steel Trade Co., Ltd.
Tianjin Dingshengwang Steel Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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2 Years
2 Years
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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US$ 0.04-0.05 / Piece
100 Pieces (MOQ)
Shanghai G&T Industry Co., Ltd.
Shanghai G&T Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Amazing Service"
Amazing Service
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Carbon Steel
Finish
304 316 A193 B8 B8m Cl2 Cl2
ISO
Customized
DIN, ASME, ANSI, Is, BS, Uni, ISO, JIS, GB, ASTM a

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US$ 500-800 / Ton
100 Tons (MOQ)
Ningbo Yinzhou Hisea Machinery Co., Ltd.
Ningbo Yinzhou Hisea Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Square
AISI
Stainless Steel Scrap
Forged
Bar
Color Coated

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US$ 2800-3200 / Ton
5 Tons (MOQ)
JINAN XINCHENGYUAN IMPORT AND EXPORT CO.,LTD
JINAN XINCHENGYUAN IMPORT AND EXPORT CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Black
Color Coated
Carbon Steel Sheet
500-2200mm
Hot Rolled
Q195 Q235 A36 A283 A516 etc

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US$ 350-650 / Ton
1 Ton (MOQ)
Hebei Leicheng Power Technology Co., Ltd.
Hebei Leicheng Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Guarantee After Sale
1 Year
Customized
GB/ASTM/AISI/DIN
Stainless Steel Rebar, Deformed Steel Rebar
Steel Round Rebar/Reinforcing Steel Rebar

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US$ 0.01-0.013 / Piece
1000 Pieces (MOQ)
Xi'an Viber Exp & Imp Co., Ltd.
Xi'an Viber Exp & Imp Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Trading Company

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Carbon Steel, High Strength Steel, Stainless Steel
Hexagon Head
Common Bolt
Hexagon, Round, Square, Mushroom
DIN, ANSI, JIS, BSW, GOST
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Questions & Answers on Carbon Steel Square Rod Bar
Q
What are the common types of coatings used on steel coils and strips?
A
Upgrade your Steel Coil & Strip with the elegant and durable Carbon Steel Square Rod Bar.Steel coils and strips can be coated with materials such as zinc, aluminum, or paint for corrosion protection and aesthetics. Different coatings offer varying degrees of durability and can be customized based on specific project demands.
Q
What advantages does purchasing steel coils and strips wholesale offer?
A
Discover the perfect addition to your Steel Coil & Strip with our Carbon Steel Square Rod Bar.Buying steel coils and strips wholesale provides cost savings, bulk availability, and streamlined supply chain management. Wholesale purchases often come with flexible order quantities and discounts, facilitating efficient project planning and execution.
Q
How can I ensure the quality of steel coils and strips from a Chinese supplier?
A
The Carbon Steel Square Rod Bar is included in our comprehensive Steel Coil & Strip range.To ensure quality, engage with reputable suppliers, conduct factory inspections, and request for product certifications. Verify industry standards compliance and inquire about quality control processes before finalizing your purchase decision.
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