Home Metallurgy, Mineral & Energy Steel Round Bar Mild Steel Round Bar Steel Bar Mechanical Connection 2025 Product List

Steel Bar Mechanical Connection

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US$ 800-850 / Ton
1 Ton (MOQ)
Shaoxing Nante Crane Equipment Co., Ltd.
Shaoxing Nante Crane Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Q345cr
40*40, 50*50, 70*70, 80*80
Straight and Smooth Surface
3mm
Flat Steel
GB

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1000 Pieces (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
Screw Thread
Universal
Rigid
Carbon Steel
Jg/T 163-2013, Aci318 Aci349

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US$ 0.2-0.75 / Piece
500 Pieces (MOQ)
Chiping Dingli Steel Sleeve Co., Ltd
Chiping Dingli Steel Sleeve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Welding
Round
Internal Thread
Polish
Carbon Steel
Casting

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US$ 800-1300 / Ton
1 Ton (MOQ)
Shaoxing Nante Crane Equipment Co., Ltd.
Shaoxing Nante Crane Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Within 24 Hours
Q235B/Q345b/Q345cr/Q355b/Q355cr
Hot Rolled
5.8m or Other Length According to Customers Requir
Straight and Smooth Surface
3mm

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US$ 2-3.5 / Piece
10 Pieces (MOQ)
Zaoqiang Yaxin Environmental Protection Technology
Zaoqiang Yaxin Environmental Protection Technology
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory

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Number+Pointer
Threaded Pressure Gauge
Direct Mounting
General Pressure Gauge
Industrial, Civil
Connection Type

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US$ 0.85-3.88 / Piece
100 Pieces (MOQ)
Zhejiang Xuxing Manufacturing Technology Co., Ltd
Zhejiang Xuxing Manufacturing Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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GB
Customized
Copper
Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
Stamping, Deep Drawing, Laser Cutting,Bending, Wel
Customized Size

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US$ 0.75 / Piece
1000 Pieces (MOQ)
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
  • Jiangsu, China
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Mechanical Connection
Vertical
Rigid
Stainless Steel
Standard
Ce and ISO

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US$ 1 / Piece
1000 Pieces (MOQ)
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
  • Jiangsu, China
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Mechanical Connection
Mechanical Connection
Hydraulic Pressure
High Efficiency
ISO9001
6 Months

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US$ 1 / Piece
1000 Pieces (MOQ)
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
  • Jiangsu, China
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Mechanical Connection
Control
Rigid
Carbon Steel
Standard
Ce and ISO, SGS, Dcl, Afcab

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100 Pieces (MOQ)
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.
  • Jiangsu, China
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Mechanical Connection
Disc
Rigid
Carbon Steel
Standard
Ce and ISO

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US$ 700-850 / Ton
25 Tons (MOQ)
Qingdao Jiahexin Steel Co., Ltd.
Qingdao Jiahexin Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Bolt Connection
Galvanized
as Your Request(0~12m)
GB, ASTM, DIN, JIS, AISI, BS
Carbon Structural Steel
Hot-Rolled Steel

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US$ 600-1000 / Ton
10 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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Welded Connection
Hot Rolled Steel Square Bar
20X20-150X150
2-6m or as Required
3tons
Ss400 A36 1020 1045 4140 40cr

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Quality Assurance
1 Year
Alloy
ABS, RoHS
Hot Rolled
Equal

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US$ 560-660 / Ton
5 Tons (MOQ)
Shandong Shanshui Special Steel Co., Ltd.
Shandong Shanshui Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Can Exchange Goods
2 Year
ISO 9001
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Without Processing
Hot Rolled

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US$ 450-600 / 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 Connection
Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
Online Guidance
1 Ton
7-10 Days
Yes

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US$ 580-650 / 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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Quality Guarantee
180 Days
Welded
Cold Drawn
Carbon Steel
Oiled

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US$ 800-900 / Ton
1 Ton (MOQ)
Henan Steel Guang International Trade Co., Ltd.
Henan Steel Guang International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
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One-Stop Service
One Year
Alloy Steel Bar
AISI
Hot Rolled
Structural Steel Bar, Tool Steel Bar

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US$ 27-28 / kg
100 kg (MOQ)
Guangdong Zhong Shi Metals Co., Ltd
Guangdong Zhong Shi Metals Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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L (Low Temperature Low Alloy Steel Electrode)
Tin
1.60cm
300-400mm
Alloy Structural Steel
Titanium Calcium

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US$ 400-880 / Ton
1 Ton (MOQ)
WUXI TONGNO SPECIAL STEEL CO.,LTD
WUXI TONGNO SPECIAL STEEL CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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ABS, RoHS
Cold Bending/Hot Rolled
Equal/Unequal
GB, ASTM, JIS, AISI, DIN, BS
Available
1000mm - 6000mm or as Customer's Request

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US$ 1000-1400 / 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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10 Years
Alloy
ABS, RoHS
Hot Rolled
Equal
GB, ASTM, JIS, AISI, DIN, BS

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US$ 1-1050 / 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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A36-A572
AISI, JIS, ASTM, DIN
IS0, RoHS, ABS
I Beams
Customerize
Tt, LC

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US$ 3.1-8.75 / kg
100 kg (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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Copper Bars
Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
Red Copper
Round
Non-alloy
Golden

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US$ 499-599 / Ton
10 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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Stainless Steel/Carbon Steel
ABS
Hot Rolled
Plate
GB, ASTM, JIS, AISI, DIN, BS
Tianjin, China

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US$ 580-780 / Ton
25 Tons (MOQ)
Guangzhou Longyuhing Trading Co., Ltd.
Guangzhou Longyuhing Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Welded Connection
Competitive Price
HRB400, HRB500, Gr.40, Gr.60 BS4
Average 30 Days
T/T; L/C; Western Union
as Customer's Standard

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US$ 4789-21949 / Piece
1 Piece (MOQ)
Xuzhou Jiuman Machinery Technology Co., Ltd.
Xuzhou Jiuman Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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Yes
Kelly Bar
Kelly Bar
CE, ISO9001: 2000
New
Steel

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US$ 436-489 / 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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Non-alloy
ABS, RoHS
Hot Rolled
Equal
GB, ASTM, JIS, AISI, DIN, BS
A36/235-260MPa S355jr/360-420MPa

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US$ 800-900 / 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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Alloy Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Ferrous Steel Scrap
Forged
Bar
Polished

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US$ 2-4.5 / kg
50 kg (MOQ)
Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Clay Dry Sand
Directional Crystallization
Resin Sand Core
Machinery Parts
Machining Center
High Chrome White Iron

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US$ 500-800 / 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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Q235
AISI, ASTM
1%
Processing Service
Tt
7-10 Days

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US$ 650-660 / Ton
25 Tons (MOQ)
Qingdao Xinhuiying Steel Co., Ltd.
Qingdao Xinhuiying Steel Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Non-alloy
ABS, RoHS
Hot Rolled
Equal
GB, ASTM, JIS, AISI, DIN, BS
Hot Dipped Galvanised
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Questions & Answers on Steel Bar Mechanical Connection
Q
What are the common types of steel used for manufacturing round bars?
A
Our Steel Bar Mechanical Connection offers exceptional quality and style within the Steel Round Bar category.Steel round bar can be made of various types including carbon steel, alloy steel, and stainless steel. Different types offer varying strength, corrosion resistance, and machinability. Consult with a well-known manufacturer to determine the best type for your application.
Q
How can I identify a reliable supplier of steel round bars in China?
A
The Steel Bar Mechanical Connection is a standout piece in our Steel Round Bar collection.To find a reliable supplier in China, research online platforms, attend industry exhibitions, and verify credentials. Request samples to check product quality. Partnering with a well-known manufacturer can provide peace of mind regarding product quality and timely delivery.
Q
What advantages does wholesale purchase of steel round bars offer?
A
The Steel Bar Mechanical Connection is classified under our comprehensive Steel Round Bar range.Wholesale purchase of steel round bars allows for cost savings, bulk availability, and consistent quality. Suppliers often provide discounts and customization options for large orders, providing value and long-term benefits for your business.
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