Home Metallurgy, Mineral & Energy Steel Round Bar Mild Steel Round Bar Black Surface Round Bar 2025 Product List

Black Surface Round Bar

products found from  trusted manufacturers & suppliers

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US$ 450-520 / 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

  • ISO9001:2015, ISO45001:2018, ISO14001
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Yes
20+ Years
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN
Hot Rolling/Cold Drawing/Forging
Structural Steel Bar, Tool Steel Bar, Die Steel Bar

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US$ 550-850 / 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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Online
/
Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Construction, Industry, Machine Building

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US$ 1650-2560 / Piece
1 Piece (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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Alloy Steel Bar
AISI, ASTM
Polishing
Structural Steel Bar, Tool Steel Bar
Polished
Alloy

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US$ 1120-1320 / Ton
1 Ton (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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Stainless Steel Bars
ASTM, AISI, GB
201 303cu304 304L 316, 316L, 310S, 316ti, 321, 904
ISO, ASTM, GB
Round, Square or Other
Cold-Drawing

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US$ 1000-1500 / 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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Yes
Three Years
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Forged
Structural Steel Bar, Tool Steel Bar

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US$ 600-2000 / Ton
1 Ton (MOQ)
Shanghai Bolaisheng Metal Group Co., Ltd.
Shanghai Bolaisheng Metal Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Trading Company

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Stainless Steel Bars
ASTM, AISI
200 Series
ISO, EN
Round
Cold Rolled

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US$ 580-1580 / 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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Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 800-2000 / 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$ 25-35 / kg
5 kg (MOQ)
Shanghai Wangfan Industrial Group Co., Ltd.
Shanghai Wangfan Industrial Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Trading Company

  • ISO9001:2015
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Aviation, Electronics, Industrial, Medical, Chemical, Used in Chemical, Oil, Marine Industry
JIS, GB, DIN, ASTM
50-55
Alloy
Nickel Bar
Not Powder

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US$ 1199-1899 / 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
Stainless Steel
AISI, ASTM, GB, JIS, DIN
Cold Drawn
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Polished

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US$ 700-950 / 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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Alloy Steel Bar
AISI, ASTM, DIN, JIS, GB
Mould /Tool Steel
Cold Drawn
Bar
Coated

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US$ 1.65-2.55 / kg
1000 kg (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
5 Years
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS, En, ISO
Cold Drawn
Industry, Construction, Ship Building etc.

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US$ 800-1000 / Ton
10 Tons (MOQ)
Guangdong Tianxiong Contemporary Metal Technology Limited
Guangdong Tianxiong Contemporary Metal Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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DIN, JIS, AISI, ASTM, GB, BS
Forged
Structural Steel Bar
Polished
Alloy
High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel

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US$ 1000-2300 / Ton
3 Tons (MOQ)
Jiangsu Changli Equipment Manufacturing Co., Ltd.
Jiangsu Changli Equipment Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Metal
Forging
Hot Forging
Machinery Parts
Steel
Tempering

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US$ 650-920 / Ton
1 Ton (MOQ)
Jinan Jiujin Steel Co., Ltd.
Jinan Jiujin Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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2 Years
2 Years
Stainless Steel Bar
AISI, ASTM, GB, JIS
Hot Rolled
Structural Steel Bar

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US$ 15.25-45.75 / kg
500 kg (MOQ)
Dongtai Zhonghai Super Alloy Co., Ltd.
Dongtai Zhonghai Super Alloy Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Alloy Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Nickel Alloy
Hot Rolled
Bar
Polished

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US$ 2530-3500 / Ton
1 Ton (MOQ)
Shaanxi Chengxin Yongsheng Metal Co., Ltd.
Shaanxi Chengxin Yongsheng Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Trading Company

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2b, Ba, No. 1, No. 4, No. 8, 8K, Mirror, Checkered
AISI, ASTM, GB, JIS, DIN, BS
Cold Rolled Steel Bar
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Pickled & Annealed & Polish
Stainless Steel

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US$ 1780-1980 / Ton
5 Tons (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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Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

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US$ 46000 / Ton
1 Ton (MOQ)
Huangshi Smooth Industry and Trade Co., Ltd
Huangshi Smooth Industry and Trade Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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Special Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Stainless Steel Scrap
Forged
Bar
Polished

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US$ 0.5 / Piece
20 Pieces (MOQ)
Jiangsu High Hope Industry Co., Limited
Jiangsu High Hope Industry Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, GOST
600MPa

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US$ 35-45 / kg
10 kg (MOQ)
Changzhou Victory Technology Co., Ltd.
Changzhou Victory Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Aviation, Electronics, Industrial, Chemical
JIS, GB, DIN, BS, ASTM, AISI
58%
Alloy
Hastelloy Bar
Not Powder

Favorites

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Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

Favorites

US$ 46000 / Ton
1 Ton (MOQ)
Huangshi Smooth Industry and Trade Co., Ltd
Huangshi Smooth Industry and Trade Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Trading Company

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Special Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Stainless Steel Scrap
Forged
Bar
Polished

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US$ 1100-1200 / Ton
1 Ton (MOQ)
Shandong gangpu metal materials Co., Ltd.
Shandong gangpu metal materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Stainless Steel Bars
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Hot Rolled

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US$ 600-2800 / Ton
1 Ton (MOQ)
Jiangsu Century Shunhang Metal Technology Co., Ltd
Jiangsu Century Shunhang Metal Technology 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, EN
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Flat
Cold-Drawing

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US$ 9-21 / kg
1 kg (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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Alloy Steel Bar
AISI, ASTM, DIN, JIS, GB, BS
Hot Rolled
Bar
Polished
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Mold Steel

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US$ 700-1600 / Ton
5 Tons (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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24 Hours on Line
Alloy Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Forged
Structural Steel Bar, Tool Steel Bar
Polished

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US$ 799-2499 / 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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Stainless Steel Bars
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$ 700-800 / 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
Carbon/Alloy Steel Bar
AISI, GB, DIN
Hot Rolled, Cold Drawn, Forged
Structural Steel Bar

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US$ 569-622 / Ton
5 Tons (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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Al2cl(Oh)5
Al2cl(Oh)5
ASTM, JIS, GB, AISI, DIN, BS
ISO
Galvanized
Cold Rolled
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Questions & Answers on Black Surface Round Bar
Q
What advantages does wholesale purchase of steel round bars offer?
A
The Black Surface Round Bar is an essential part of our Steel Round Bar offerings.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.
Q
What are the common types of steel used for manufacturing round bars?
A
Discover the perfect addition to your Steel Round Bar with our Black Surface Round Bar.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
Our Black Surface Round Bar offers exceptional quality within the Steel Round Bar category.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.
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