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4140 Steel Properties

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ASTM 4140 1050 Q253 Q355 A333 Gr8 Low Temperature Carbon Seamless Welded Steel Pipe

ASTM 4140 1050 Q253 Q355 A333 Gr8 Low Temperature Carbon Seamless Welded Steel Pipe

US $ 500-800 / Ton FOB
2 Tons (MOQ)
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Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China Since 2023
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Factory Hot Rolled Carbon Steel Round Bar1020 1045 4140 S45

Factory Hot Rolled Carbon Steel Round Bar1020 1045 4140 S45

US $ 2,500 / Ton FOB
1 Ton (MOQ)
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ZYT CO., LTD.

Beijing, China Since 2024
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Ck45 42CrMo 40cr 20# 45# Q355b Forged Steel Rod Hot Rolled Iron Carbon Steel Round Bar

Ck45 42CrMo 40cr 20# 45# Q355b Forged Steel Rod Hot Rolled Iron Carbon Steel Round Bar

US $ 500-999 / Ton FOB
10 Tons (MOQ)
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LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China Since 2016
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Mill Supply 42CrMo 4140 Hollow Bar Thick Wall 5mm Alloy Structure Seamless Steel Tube Pipe

Mill Supply 42CrMo 4140 Hollow Bar Thick Wall 5mm Alloy Structure Seamless Steel Tube Pipe

US $ 610-800 / Ton FOB
2 Tons (MOQ)
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Tianjin Emerson Metal Steel Products Co., Ltd.

Tianjin, China Since 2020
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Best China Supplier AISI 4140 13.8 mm Ms 1020 1010 SAE 1006 Low Carbon Steel Welding Electrodes Rod Aws E6013

Best China Supplier AISI 4140 13.8 mm Ms 1020 1010 SAE 1006 Low Carbon Steel Welding Electrodes Rod Aws E6013

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

Trading Company

Shandong, China Since 2024
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2000MPa High Strength Steel 4340m 300m 40crni2si2mova Alloy Bar for Aircraft Material

2000MPa High Strength Steel 4340m 300m 40crni2si2mova Alloy Bar for Aircraft Material

US $ 2,800-3,000 / Ton FOB
5 Tons (MOQ)
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Tianjin ZYTC Alloy Technology Co., Ltd

Tianjin, China Since 2013
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Forging Factory Custom Forged Driveshaft Flange Yoke for Automotive Parts

Forging Factory Custom Forged Driveshaft Flange Yoke for Automotive Parts

US $ 10-50 / Piece FOB
1,000 Pieces (MOQ)
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Xinlong Machinery & Equipment (Zhengzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2024
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High Strength 4140 Steel Casting for Industrial and Automotive High Stress Parts

High Strength 4140 Steel Casting for Industrial and Automotive High Stress Parts

US $ 0.5-12 / Piece FOB
1,000 Pieces (MOQ)
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Shandong Defang Metal Materials Co., Ltd

Shandong, China Since 2025
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2021 Brand New Conveyor Head Pulley & Tail Drum Pulley with Bearing Assembly

2021 Brand New Conveyor Head Pulley & Tail Drum Pulley with Bearing Assembly

US $ 300 / Piece FOB
1 Piece (MOQ)
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DEZHOU YILUN CONVEYING MACHINERY CO., LTD.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Steel Investment Casting Pump Vacuum Casting Machine High Quality Die Casting Parts

Steel Investment Casting Pump Vacuum Casting Machine High Quality Die Casting Parts

US $ 0.1-1 / Piece FOB
500 Pieces (MOQ)
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Qingdao Donrex Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2011
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SAE1020 1026 1045 4130 4140 Factory Price Cold Precision Steel Pipe

SAE1020 1026 1045 4130 4140 Factory Price Cold Precision Steel Pipe

US $ 700-850 / Ton FOB
1 Ton (MOQ)
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Liaocheng Xinruyi Trading Co., LTD.

Shandong, China Since 2021
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OEM Custom Sheet Metal Stamping Manufacturer

OEM Custom Sheet Metal Stamping Manufacturer

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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4140/42CrMo Black Surface Flats, 4140 Mold Plate, Scm440 Steel Plate

4140/42CrMo Black Surface Flats, 4140 Mold Plate, Scm440 Steel Plate

US $ 650-720 / Ton FOB
25 Tons (MOQ)
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Guangzhou Longyuhing Trading Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Hot Sale All Size Factory Price Seamless Steel Pipe Carbon Seamless Steel Tube

Hot Sale All Size Factory Price Seamless Steel Pipe Carbon Seamless Steel Tube

US $ 500-700 / Ton FOB
2 Tons (MOQ)
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TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Tianjin, China Since 2018
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ASTM A53 A106 ANSI 4140 4340 Alloy Steel Industrial Pipe Seamless Carbon Steel Pipe

ASTM A53 A106 ANSI 4140 4340 Alloy Steel Industrial Pipe Seamless Carbon Steel Pipe

US $ 558-760 / Ton FOB
1 Ton (MOQ)
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Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Sucker Rod Coupling Polished Rod Coupling 11b Class T and Class Sm

Sucker Rod Coupling Polished Rod Coupling 11b Class T and Class Sm

US $ 1.5-3 / Piece FOB
10 Pieces (MOQ)
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Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Alloy Cold Rolled Tube Steel Pipe 4130 4140 Al2024 Stkm13c A335 P91 42CrMo Chromoly Seamless API Boiler Pipe Thick Wall Pipe

Alloy Cold Rolled Tube Steel Pipe 4130 4140 Al2024 Stkm13c A335 P91 42CrMo Chromoly Seamless API Boiler Pipe Thick Wall Pipe

US $ 1,024-1,649 / Ton FOB
1 Ton (MOQ)
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Wuxi City Ge Ming Sheng Steel Trading Co., Ltd

Jiangsu, China Since 2021
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63.5mm 65mm ASTM 4140 42CrMo 40CrNiMoA Steel Rod Alloy Bar Carbon Steel Round Flat Bar

63.5mm 65mm ASTM 4140 42CrMo 40CrNiMoA Steel Rod Alloy Bar Carbon Steel Round Flat Bar

US $ 1,000-1,600 / Ton FOB
1 Ton (MOQ)
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Huangshi Smooth Industry and Trade Co., Ltd

Trading Company

Hubei, China Since 2024
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AISI 4140 4340 Large Diameter Forging Parts Carbon Steel Hot Forged Rings

AISI 4140 4340 Large Diameter Forging Parts Carbon Steel Hot Forged Rings

US $ 1-15 / Piece FOB
100 Pieces (MOQ)
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Zhangjiagang Chewit International Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Stud Bolt 7/8" Uncx130mm ASME A193 Gr. B7m with 2 Heavy Nuts Hot DIP ASTM A153 A194gr. 2hm Zinc Coated Stud

Stud Bolt 7/8" Uncx130mm ASME A193 Gr. B7m with 2 Heavy Nuts Hot DIP ASTM A153 A194gr. 2hm Zinc Coated Stud

US $ 60-3,000 / Piece FOB
500 Pieces (MOQ)
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Shaanxi Chengxin Yongsheng Metal Co., Ltd.

Trading Company

Shaanxi, China Since 2021
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CNC Machining Large Long Hard Chrome Forging Steel 4140 Transmission Main Spur Gear Shaft Large Spline Gear Shaft

CNC Machining Large Long Hard Chrome Forging Steel 4140 Transmission Main Spur Gear Shaft Large Spline Gear Shaft

US $ 180-200 / Piece FOB
1 Piece (MOQ)
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Luoyang Deyu Machinery& Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Custom CNC Machining Milling Turning Plastic Acrylic PVC Parts

Custom CNC Machining Milling Turning Plastic Acrylic PVC Parts

US $ 1-10 / Piece FOB
1,000 Pieces (MOQ)
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Qingdao Zhengrong Precision Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Cold Drawn/Hot Rolled Square Bar SAE AISI A36 Ss400 Q235 Q335 1010 1020 1035 1045 8620 4340 4130 4140 Forged Solid Square Steel Rod in China

Cold Drawn/Hot Rolled Square Bar SAE AISI A36 Ss400 Q235 Q335 1010 1020 1035 1045 8620 4340 4130 4140 Forged Solid Square Steel Rod in China

US $ 650-1,250 / Ton FOB
1 Ton (MOQ)
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China Rarlon Group Limited

Tianjin, China Since 2022
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About 4140 Steel Properties FAQ

  • QWhat are the common types of steel used in manufacturing steel pipes and tubes?

    The 4140 Steel Properties is included in our comprehensive Steel Pipe & Tube range.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.

  • QWhat are the advantages of purchasing steel pipes and tubes in wholesale quantities?

    Discover the perfect Steel Pipe & Tube addition with our 4140 Steel Properties.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.

  • QHow can I find trustworthy suppliers of steel pipes and tubes in China?

    Discover the perfect Steel Pipe & Tube addition with our 4140 Steel Properties.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.

High-Strength Heat-Resistant ASTM A387, A516, A572, 4140, 4340 Alloy Steel Plate for Pressure Vessel, Boiler, and Structural Applications

High-Strength Heat-Resistant ASTM A387, A516, A572, 4140, 4340 Alloy Steel Plate for Pressure Vessel, Boiler, and Structural Applications

US $ 450-550 / tons FOB
1 tons (MOQ)
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Union Steel Industry Co., Ltd.

Trading Company

Hunan, China Since 2024
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Factory Supplies 9cr2mo 4340 4125 4140 Agricultural Machinery Suspension Lifting Arm, Wear-Resistant Alloy Steel Bearing Sleeve Forged Parts

Factory Supplies 9cr2mo 4340 4125 4140 Agricultural Machinery Suspension Lifting Arm, Wear-Resistant Alloy Steel Bearing Sleeve Forged Parts

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Custom High-Precision CNC Machined AISI 4140 Steel Helical Gears

Custom High-Precision CNC Machined AISI 4140 Steel Helical Gears

US $ 1-1.5 / Piece FOB
20 Pieces (MOQ)
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Xiamen Endao Industrial & Trading Co., Ltd.

Fujian, China Since 2025
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Customized High Precision Helical Gear Worm Gear with Gear Shaft for Industrial Machinery

Customized High Precision Helical Gear Worm Gear with Gear Shaft for Industrial Machinery

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Qingdao King Machinery Co., Ltd.

Trading Company

Shandong, China Since 2024
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Auto Parts Alloy Steel with AISI 4140 Low High Tensile Steel Plate Sheet Pipe

Auto Parts Alloy Steel with AISI 4140 Low High Tensile Steel Plate Sheet Pipe

US $ 800-1,500 / Ton FOB
1 Ton (MOQ)
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Ningbo Ningshing Precision Machinery Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Hot Rolled AISI 4140 Carbon Steel Bars 1055 1055 Steel Price in Competitive Price

Hot Rolled AISI 4140 Carbon Steel Bars 1055 1055 Steel Price in Competitive Price

US $ 650-750 / Ton FOB
1 Ton (MOQ)
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Jiangsu Hengshuntai Steel Co., Ltd.

Jiangsu, China Since 2021
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ASTM A519 4140 4130 Smls Pipe Cold-Drawn Seamless Mild Carbon and Alloy Round Steel Pipe

ASTM A519 4140 4130 Smls Pipe Cold-Drawn Seamless Mild Carbon and Alloy Round Steel Pipe

US $ 200-507 / Ton FOB
1 Ton (MOQ)
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Permanent Steel Manufacturing Co., Ltd.

Hunan, China Since 2022
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En 10305-1 42CrMo4 4130 4140 4145 4340 1030 Steel Pipe Cold Drawn Seamless Alloy Steel Precision Tube

En 10305-1 42CrMo4 4130 4140 4145 4340 1030 Steel Pipe Cold Drawn Seamless Alloy Steel Precision Tube

US $ 388-1,600 / Ton FOB
1 Ton (MOQ)
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Shandong Hanbang Materials Co., Ltd.

Trading Company

Shandong, China Since 2023
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High Strength Carbon Steel Plate 42CrMo 4140 Scm440 Low-Alloy Plate

High Strength Carbon Steel Plate 42CrMo 4140 Scm440 Low-Alloy Plate

US $ 759-799 / Ton FOB
5 Tons (MOQ)
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Shandong Desheng Supply Chain Management Co., Ltd.

Trading Company

Shandong, China Since 2024
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Large Diameter 4130 Carbon Steel Tube Hot Rolled AISI 4140 Alloy Chromoly Seamless Steel Pipe 42CrMo4 ASTM 3415 Metal Pipes Factory

Large Diameter 4130 Carbon Steel Tube Hot Rolled AISI 4140 Alloy Chromoly Seamless Steel Pipe 42CrMo4 ASTM 3415 Metal Pipes Factory

US $ 800 / Ton FOB
1 Ton (MOQ)
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Jiangsu Xinyuanxing Metal Products Co., Ltd.

Trading Company

Jiangsu, China Since 2024
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Factory Supply AISI 4140 Rectangle Tube/Square Pipe GB 42CrMo4 Steel Tube

Factory Supply AISI 4140 Rectangle Tube/Square Pipe GB 42CrMo4 Steel Tube

US $ 600-800 / Ton FOB
1 Ton (MOQ)
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Henan Steel Guang International Trade Co., Ltd.

Henan, China Since 2018
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Stainless Steel Sand Blast OEM Pump Body Water Impeller Brass 4140 Casting

Stainless Steel Sand Blast OEM Pump Body Water Impeller Brass 4140 Casting

US $ 3-3.5 / Piece FOB
100 Pieces (MOQ)
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Linyi Hongsheng Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Small Diameter Thick Wall Steel Pipe GB 20# 45# Carbon Seamless Bright Tube

Small Diameter Thick Wall Steel Pipe GB 20# 45# Carbon Seamless Bright Tube

US $ 620-780 / Ton FOB
3 Tons (MOQ)
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Hunan Hengan Weiye Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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