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4140 Steel Flat Bar

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S275jr S355jr Hot Rolled Steel Square Flat Bars

S275jr S355jr Hot Rolled Steel Square Flat Bars

US $ 600-1,000 / Ton FOB
10 Tons (MOQ)
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Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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4mm 5mm 8mm Thickness Hot Rolled Carbon Steel Flat Bar

4mm 5mm 8mm Thickness Hot Rolled Carbon Steel Flat Bar

US $ 499-799 / Ton FOB
1 Ton (MOQ)
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Frst Metal Products (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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1.2738 1.2311 1.2312 P20 Mould Steel Flat Bar

1.2738 1.2311 1.2312 P20 Mould Steel Flat Bar

US $ 450-600 / Ton FOB
5 Tons (MOQ)
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Shandong Heng Steel Group Co., Ltd.

Shandong, China Since 2014
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1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar

1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar

US $ 800-1,000 / Ton FOB
1 Ton (MOQ)
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HUNAN QILU INDUSTRIAL CO., LTD.

Hunan, China Since 2009
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AISI 4140 SKD61 SKD11 Hollow Steel Round Bar Mold Steel/Mould Steel Bar H10 H13 1.2365 1.2343 1.2344 Large Diameter Round Bar

AISI 4140 SKD61 SKD11 Hollow Steel Round Bar Mold Steel/Mould Steel Bar H10 H13 1.2365 1.2343 1.2344 Large Diameter Round Bar

US $ 800-1,200 / Ton FOB
1 Ton (MOQ)
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Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
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AISI 1045 Steel Square Bar C45 Hot Rolled Carbon Steel Square Bar Ck45 Steel Flat Square Bar

AISI 1045 Steel Square Bar C45 Hot Rolled Carbon Steel Square Bar Ck45 Steel Flat Square Bar

US $ 600-1,000 / Ton FOB
10 Tons (MOQ)
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Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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Elevator Rail Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar S55c S45c Gcr15 Sj235 Sj275

Elevator Rail Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar S55c S45c Gcr15 Sj235 Sj275

US $ 650-1,350 / Ton FOB
1 Ton (MOQ)
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Zhangjiagang Jun Xiong Metal Products Co., Ltd.

Jiangsu, China Since 2017
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Factory Price S45c 1045 A36 Q235 Cold/Hot Rolled Low Carbon/Stainless/Galvanized Cast Steel Round Bars Flat/Square/Hexagonal Steel Bar Steel Rod

Factory Price S45c 1045 A36 Q235 Cold/Hot Rolled Low Carbon/Stainless/Galvanized Cast Steel Round Bars Flat/Square/Hexagonal Steel Bar Steel Rod

US $ 400-472 / Ton FOB
2 Tons (MOQ)
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Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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Stainless Steel Bar 201 304 310 316 321 904L ASTM A276 2205 2507 4140 310S Round Ss Steel Bar Bidirectional Stainless Steel Rod

Stainless Steel Bar 201 304 310 316 321 904L ASTM A276 2205 2507 4140 310S Round Ss Steel Bar Bidirectional Stainless Steel Rod

US $ 600-1,350 / Ton FOB
1 Ton (MOQ)
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Wuxi Zhongxiu Stainless Steel Co., Ltd.

Jiangsu, China Since 2024
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Alloy Steel Strip, Sheet, Wire Rods, Steel Round Flat Bar 42CrMo4, 16mncr5, 4340, 5140, 4140, 5CrNiMo

Alloy Steel Strip, Sheet, Wire Rods, Steel Round Flat Bar 42CrMo4, 16mncr5, 4340, 5140, 4140, 5CrNiMo

US $ 600-1,500 / Ton FOB
1 Ton (MOQ)
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CHANGSHA YUXIN STEEL CO., LTD.

Hunan, China Since 2021
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Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar Linear Guide S55c S45c Gcr15

Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar Linear Guide S55c S45c Gcr15

US $ 650-1,350 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Zhangjiagang Jun Xiong Metal Products Co., Ltd.

Jiangsu, China Since 2017
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1.7225/Scm440/42CrMo4 Forged Mold Steel Round Bar/4140 Alloy Structural Steel Bar/Forged Steel Flat Bar/Alloy Tool Steel

1.7225/Scm440/42CrMo4 Forged Mold Steel Round Bar/4140 Alloy Structural Steel Bar/Forged Steel Flat Bar/Alloy Tool Steel

5 Tons (MOQ)
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Guangdong Shenghe International Trade Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Suppliers Black Carbon Different Sizes Hollow 1 Inch 4140 Steel Bar

Suppliers Black Carbon Different Sizes Hollow 1 Inch 4140 Steel Bar

US $ 400-450 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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1215 1045 1035 4140 Cold Drawn Free Cutting Hex Steel Bar

1215 1045 1035 4140 Cold Drawn Free Cutting Hex Steel Bar

US $ 800-1,000 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Dajin Metal Material Co., Ltd.

Shandong, China Since 2017
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China Suppliers Good Price 4140 42CrMo H13 Sdk11 16mncr5 Carbon Steel Bar Mould Steel Round Bar

China Suppliers Good Price 4140 42CrMo H13 Sdk11 16mncr5 Carbon Steel Bar Mould Steel Round Bar

US $ 600-1,350 / Ton FOB
1 Ton (MOQ)
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Wuxi Zhongxiu Stainless Steel Co., Ltd.

Jiangsu, China Since 2024
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Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar 1215 12L14 S235

Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar 1215 12L14 S235

US $ 650-1,350 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Zhangjiagang Jun Xiong Metal Products Co., Ltd.

Jiangsu, China Since 2017
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AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40 Hot Rolled Forged Alloy Flat Round Bar

AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40 Hot Rolled Forged Alloy Flat Round Bar

US $ 500-650 / Ton FOB
3 Tons (MOQ)
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CHANGSHA YUXIN STEEL CO., LTD.

Hunan, China Since 2021
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Hot Rolled Forged, Carbon Steel, Tool Stainless Steel C20,C45,C50,42CrMo4, 34CrNiMo6,18crnimo7-6,15crni6,25cr2ni4, Alloy Steel Round Bar Circle Solid Hollow Bar

Hot Rolled Forged, Carbon Steel, Tool Stainless Steel C20,C45,C50,42CrMo4, 34CrNiMo6,18crnimo7-6,15crni6,25cr2ni4, Alloy Steel Round Bar Circle Solid Hollow Bar

US $ 400-450 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar 12L14 1215 11smn30 11smnpb30

Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar 12L14 1215 11smn30 11smnpb30

US $ 650-1,350 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Zhangjiagang Jun Xiong Metal Products Co., Ltd.

Jiangsu, China Since 2017
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50mm 100mm 200mm Thick Ms Carbon Steel Flat Bar for Construction

50mm 100mm 200mm Thick Ms Carbon Steel Flat Bar for Construction

US $ 499-799 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Frst Metal Products (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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Hot Rolled AISI Low Carbon Alloy Steel Solid Round Rod Steel Bars with Competitive Price

Hot Rolled AISI Low Carbon Alloy Steel Solid Round Rod Steel Bars with Competitive Price

US $ 400-450 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar Sj235 Q235

Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar Sj235 Q235

US $ 650-1,350 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Zhangjiagang Jun Xiong Metal Products Co., Ltd.

Jiangsu, China Since 2017
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Hot Rolled 10mm 12mm Carbon Steel Stainless Steel Rod & Bar

Hot Rolled 10mm 12mm Carbon Steel Stainless Steel Rod & Bar

US $ 400-450 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
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About 4140 Steel Flat Bar FAQ
  • QHow can I identify a reliable supplier of steel round bars in China?

    The 4140 Steel Flat Bar is a top choice 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.

  • QWhat are the common types of steel used for manufacturing round bars?

    The 4140 Steel Flat Bar is an essential part of our Steel Round Bar offerings.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.

  • QWhat advantages does wholesale purchase of steel round bars offer?

    The 4140 Steel Flat Bar is a key item within our extensive Steel Round Bar selection.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.

Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar 12L14 1215 11smn30 11smnpb30 S45c S55c

Steel Round Flat Barand Carbon Steel Cold Drawn Steel Square Carbon Steel Round Bar 12L14 1215 11smn30 11smnpb30 S45c S55c

US $ 650-1,350 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Zhangjiagang Jun Xiong Metal Products Co., Ltd.

Jiangsu, China Since 2017
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High Quality Q235 Gcr15 S45c 4140 1.7225 Scm440 Deformed Steel Bar Prices

High Quality Q235 Gcr15 S45c 4140 1.7225 Scm440 Deformed Steel Bar Prices

US $ 1,200-1,300 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Guangdong Tianxiong Contemporary Metal Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Direct Supplier Sales of Hot Rolled ASTM Standard Q235 4140 4130 1020 1045 Carbon Steel Bar for Mold Cut to Size

Direct Supplier Sales of Hot Rolled ASTM Standard Q235 4140 4130 1020 1045 Carbon Steel Bar for Mold Cut to Size

US $ 450 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Jiangsu Xinyuanxing Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2024
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1.7225/Scm440/42CrMo4 Forged Mold Steel Bar/Forged Tool Steel Flat Bar/4140 Forged Steel Block

1.7225/Scm440/42CrMo4 Forged Mold Steel Bar/Forged Tool Steel Flat Bar/4140 Forged Steel Block

5 Tons (MOQ)
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Audited Supplier
Guangdong Shenghe International Trade Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Ss440 A36 S20c 1020 S45c 1018 1045 4140 12L14 1215 Cold Drawn Polished Steel Round Square Hexagonal Bars

Ss440 A36 S20c 1020 S45c 1018 1045 4140 12L14 1215 Cold Drawn Polished Steel Round Square Hexagonal Bars

US $ 500-750 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Guangdong Tianxiong Contemporary Metal Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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S45c S35c 1215 Bright Surface Cold Drawn Steel Round Flat Hexagonal Bar

S45c S35c 1215 Bright Surface Cold Drawn Steel Round Flat Hexagonal Bar

US $ 700-2,000 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Shandong Dajin Metal Material Co., Ltd.

Shandong, China Since 2017
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Hex Square Round Flat Bars Cold Drawn Polished Steel Bar

Hex Square Round Flat Bars Cold Drawn Polished Steel Bar

US $ 700-900 / Ton FOB
5 Tons (MOQ)
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Audited Supplier
Shandong Dajin Metal Material Co., Ltd.

Shandong, China Since 2017
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AISI 4140 4340 5120 1020 1008 1010 1084 1045 Cold Drawn Structure Mild Carbon/Alloy Forged Bright Cylinder Steel Round Bar Price

AISI 4140 4340 5120 1020 1008 1010 1084 1045 Cold Drawn Structure Mild Carbon/Alloy Forged Bright Cylinder Steel Round Bar Price

US $ 800-850 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
Liaocheng Xinruyi Trading Co., LTD.

Shandong, China Since 2021
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Forged Parts Forging Shaft Forged Steel Round Bars SAE 4140 AISI 1045

Forged Parts Forging Shaft Forged Steel Round Bars SAE 4140 AISI 1045

US $ 700-1,800 / Ton FOB
1 Ton (MOQ)
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Audited Supplier
HUNAN QILU INDUSTRIAL CO., LTD.

Hunan, China Since 2009
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Customized Steel Bar-Custom Hot Rolled Profile Steel, Track Steel, Square Steel, Flat Steel, According to The Drawing Processing

Customized Steel Bar-Custom Hot Rolled Profile Steel, Track Steel, Square Steel, Flat Steel, According to The Drawing Processing

US $ 600-1,000 / Ton FOB
10 Tons (MOQ)
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Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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High Quality Special Forged Steel Round /Hollow/Square /Flat Bar

High Quality Special Forged Steel Round /Hollow/Square /Flat Bar

US $ 500-15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CHANGSHA YUXIN STEEL CO., LTD.

Hunan, China Since 2021
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ASTM 1015 Hot Rolled Forged Alloy Carbon Steel Round Bar

ASTM 1015 Hot Rolled Forged Alloy Carbon Steel Round Bar

US $ 400-450 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Shandong Hongcheng Steel Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
42CrMo4/4140/1.7225/Scm440 Forged Alloy Tool Steel Round Bar/Customize Alloy Structural Tool Steel Flat Bar/Forged Steel Block

42CrMo4/4140/1.7225/Scm440 Forged Alloy Tool Steel Round Bar/Customize Alloy Structural Tool Steel Flat Bar/Forged Steel Block

5 Tons (MOQ)
Contact Supplier
Audited Supplier
Guangdong Shenghe International Trade Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
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