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Alloy Rolled Rings 4340

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Forging Steel Aluminium Alloy Inner Gear Large 4340 Rolled Part with Forging Ring

Forging Steel Aluminium Alloy Inner Gear Large 4340 Rolled Part with Forging Ring

US $ 150-400 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
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Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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High Quality 4140 4340 Alloy Steel Forging Ring Large Diameter Rolled Ring for Mining Machinery Custom Size Material

High Quality 4140 4340 Alloy Steel Forging Ring Large Diameter Rolled Ring for Mining Machinery Custom Size Material

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Molding Technics : Pressure Casting
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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SAE 4340 Steel Rolled Ring Segment Large Gear Part with Alloy Rolling Parts Rotating Rotary Kiln Forging

SAE 4340 Steel Rolled Ring Segment Large Gear Part with Alloy Rolling Parts Rotating Rotary Kiln Forging

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Forging Welding Fixator Weld on D SAE 4340 Steel Rolled Segmented Gear Rack and Part with Alloy Ring

Forging Welding Fixator Weld on D SAE 4340 Steel Rolled Segmented Gear Rack and Part with Alloy Ring

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

Shandong, China Since 2023
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Big Diameter Forging Parts Large 4140 4340 Steel Rolling Hot Forged Ring

Big Diameter Forging Parts Large 4140 4340 Steel Rolling Hot Forged Ring

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Railway Wheels, CO2 Heat Pump, Rail Track Materials, Digital Track Gauge and Meters, Road Rail Wheels, Railway and Crane Wheels, Railway Wheels Axles, Rail Car Spares, Casting Products, Trailer Axles
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Maanshan Kingrail Technology Co., Ltd.

Trading Company

Anhui, China Since 2021
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SAE 4130 4140 4340 8620 5140 52100 Forged Steel Ring

SAE 4130 4140 4340 8620 5140 52100 Forged Steel Ring

US $ 1,500-1,800 / Ton FOB
1 Ton (MOQ)
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Composition : Ferrous Steel Scrap
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HUNAN QILU INDUSTRIAL CO., LTD.

Hunan, China Since 2009
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Customized Rings and Forgings Seamless Rolled Forging Forged Ring Large Diameter Carbon Steel Rings and Forgings 1025 1040 1045 Roller Ring Stainless Steel Ring

Customized Rings and Forgings Seamless Rolled Forging Forged Ring Large Diameter Carbon Steel Rings and Forgings 1025 1040 1045 Roller Ring Stainless Steel Ring

US $ 31-5,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Forging, Forged Ring, Forged Shaft, Big Flange, Flange, Forged, Steel Flange, Pipe Fitting
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Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
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Forged Duplex Stainless Steel Flanges Titanium Alloy Steel Seamless Forged Rolled Ring for Aircraft Engine

Forged Duplex Stainless Steel Flanges Titanium Alloy Steel Seamless Forged Rolled Ring for Aircraft Engine

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
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Forging Tolerance : +/-0.5mm
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Fabrication Forged Steel Ring 4140 4340 Steel Rolling Hot Forged Ring

Fabrication Forged Steel Ring 4140 4340 Steel Rolling Hot Forged Ring

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Railway Wheels, CO2 Heat Pump, Rail Track Materials, Digital Track Gauge and Meters, Road Rail Wheels, Railway and Crane Wheels, Railway Wheels Axles, Rail Car Spares, Casting Products, Trailer Axles
Contact Supplier
Audited Supplier
Maanshan Kingrail Technology Co., Ltd.

Trading Company

Anhui, China Since 2021
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Forged Pipe Ring 4140 42crmov 4340 4145

Forged Pipe Ring 4140 42crmov 4340 4145

US $ 3.9-4.3 / kg FOB
1,000 kg (MOQ)
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Standard : AISI, ASTM, DIN, GB
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SASA ALLOY CO., LIMITED

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Customized Large Gear Ring Girth Rolling Metal Wheel Screw Titanium Alloy Rings Steel Inner Tooth Forging

Customized Large Gear Ring Girth Rolling Metal Wheel Screw Titanium Alloy Rings Steel Inner Tooth Forging

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
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Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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AISI 4340 Seamless Customized Hot Rolled Steel Large Forged Ring

AISI 4340 Seamless Customized Hot Rolled Steel Large Forged Ring

US $ 300-2,000 / Piece FOB
1 Piece (MOQ)
More
Forging Tolerance : +/-0.1mm
Contact Supplier
Wuxi Qianlai Casting Forging New Material Technology Co., Ltd.

Jiangsu, China
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Stainless Steel 201 304 316 316L ASTM Standard Alloy Steel Rolled Ring Forgings

Stainless Steel 201 304 316 316L ASTM Standard Alloy Steel Rolled Ring Forgings

US $ 9-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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30crnimo8 AISI 4140 Scm440 Customized Hot Forged Rolled Ring Forging for Slew Bearing

30crnimo8 AISI 4140 Scm440 Customized Hot Forged Rolled Ring Forging for Slew Bearing

US $ 17-25 / Piece FOB
10 Pieces (MOQ)
More
Standard : ASME
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Steel Hot Cylinder Ring Forging Seamless Rolled Ring

Steel Hot Cylinder Ring Forging Seamless Rolled Ring

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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AISI 4140 4340 Large Diameter Carbon Steel Hot Forged Rings High-Strength Aluminium Forging Parts

AISI 4140 4340 Large Diameter Carbon Steel Hot Forged Rings High-Strength Aluminium Forging Parts

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Forging Tolerance : +/-0.5mm
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Customalized 40crnimo 4340 Durable and Sturdy Forging Rings Rolled Forged Ring

Customalized 40crnimo 4340 Durable and Sturdy Forging Rings Rolled Forged Ring

US $ 5.5-9.7 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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AISI 4340 Customized Hot Rolled Steel Large Forged Ring

AISI 4340 Customized Hot Rolled Steel Large Forged Ring

US $ 300-2,000 / Piece FOB
1 Piece (MOQ)
More
Molding Technics : Gravity Casting
Contact Supplier
Wuxi Qianlai Casting Forging New Material Technology Co., Ltd.

Jiangsu, China
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Stkm11A Cold Drawing Steel Pipe Tube Metal Ring

Stkm11A Cold Drawing Steel Pipe Tube Metal Ring

US $ 700-850 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Steel Pipe, Steel Plate, Hot Rolled Steel Round Bar, Hot Forged Shaft, Self Drilling Anchor, Steel Storage Shelf, Steel Blocks, Steel Rock Bolt, Aluminum Alloy, Stainless Steel
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Liaocheng Xinruyi Trading Co., LTD.

Shandong, China Since 2021
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Forged Custom Forging Rings 34CrMo4 Heavy Alloy Steel Shaft Processing Large Size Ring

Forged Custom Forging Rings 34CrMo4 Heavy Alloy Steel Shaft Processing Large Size Ring

US $ 8-13 / Piece FOB
10 Pieces (MOQ)
More
Application : Agricultural Machinery Parts
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Related Videos
  • What is Forging Steel Aluminium Alloy Inner Gear Large 4340 Rolled Part with Forging Ring
    What is Forging Steel Aluminium Alloy Inner Gear Large 4340 Rolled Part with Forging Ring
    US $ 150-400 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is High Quality 4140 4340 Alloy Steel Forging Ring Large Diameter Rolled Ring for Mining Machinery Custom Size Material
    What is High Quality 4140 4340 Alloy Steel Forging Ring Large Diameter Rolled Ring for Mining Machinery Custom Size Material
    US $ 1-2.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is SAE 4340 Steel Rolled Ring Segment Large Gear Part with Alloy Rolling Parts Rotating Rotary Kiln Forging
    What is SAE 4340 Steel Rolled Ring Segment Large Gear Part with Alloy Rolling Parts Rotating Rotary Kiln Forging
    US $ 1-2.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Forging Welding Fixator Weld on D SAE 4340 Steel Rolled Segmented Gear Rack and Part with Alloy Ring
    What is Forging Welding Fixator Weld on D SAE 4340 Steel Rolled Segmented Gear Rack and Part with Alloy Ring
    US $ 1-2.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Factory Outlet Large Diameter Open Die Hot Steel 4140 4340 Forging Ring ASTM Compliant Forging Services

Factory Outlet Large Diameter Open Die Hot Steel 4140 4340 Forging Ring ASTM Compliant Forging Services

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Customized Seamless Carbon Alloy Steel Forging Rings SAE AISI 1020 Rolled Rings

Customized Seamless Carbon Alloy Steel Forging Rings SAE AISI 1020 Rolled Rings

US $ 5.5-9.7 / Piece FOB
10 Pieces (MOQ)
More
Forging Tolerance : +/-0.5mm
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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AISI4140 4340 Alloy Steel Forging Ring Nonstandard Hot Steel Services for Industrial Applications A105 Compliant

AISI4140 4340 Alloy Steel Forging Ring Nonstandard Hot Steel Services for Industrial Applications A105 Compliant

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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About Alloy Rolled Rings 4340 FAQ

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

    The Alloy Rolled Rings 4340 is a standout piece in our Steel Round Bar collection.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?

    Upgrade your Steel Round Bar with the elegant and durable Alloy Rolled Rings 4340.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.

  • QHow can I identify a reliable supplier of steel round bars in China?

    Discover the perfect addition to your Steel Round Bar with our Alloy Rolled Rings 4340.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.

Manufacturer of Steel Forged Blocks Seamless 201 304 316L 2205 2507 Rolled Ring Forging

Manufacturer of Steel Forged Blocks Seamless 201 304 316L 2205 2507 Rolled Ring Forging

US $ 5.5-9.7 / Piece FOB
10 Pieces (MOQ)
More
Standard : ASME
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
Chat Now Send Inquiry
Densen Customized 42CrMo4 Big Diameter Hot Press Forging Parts Large Carbon Steel Forging Ring

Densen Customized 42CrMo4 Big Diameter Hot Press Forging Parts Large Carbon Steel Forging Ring

US $ 1-2 / kg FOB
50 kg (MOQ)
More
Main Products: Casting, Forging, Machining, Stamping, Sand Casting, Investment Casting, Lost Wax Casting, Gravity Casting, Steel Casting Parts, Aluminium Casting Parts
Contact Supplier
Audited Supplier
Shenyang New Densen Casting and Forging Co., Ltd.

Liaoning, China Since 2015
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Brand New Forging SAE 1045 SAE 4340 Steel Rolled Ring

Brand New Forging SAE 1045 SAE 4340 Steel Rolled Ring

US $ 6,000-10,000 / Piece FOB
1 Piece (MOQ)
More
Material : Steel
Contact Supplier
Wuxi Qianlai Casting Forging New Material Technology Co., Ltd.

Jiangsu, China
Chat Now Send Inquiry
Alloy Steel Ring Die for Pellet Maker Machine Brass Hot Spur Gear Carbon ASTM A182 316ti 4140 4340 Forging

Alloy Steel Ring Die for Pellet Maker Machine Brass Hot Spur Gear Carbon ASTM A182 316ti 4140 4340 Forging

US $ 5.5-9.7 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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4340 Forged Ring for Heavy Machinery Axle

4340 Forged Ring for Heavy Machinery Axle

US $ 400-500 / Ton FOB
10 Tons (MOQ)
More
Standard : ASTM
Contact Supplier
Jiangsu Zhuhong Heavy Industry Co., Ltd.

Jiangsu, China
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Fast Delivery Large Diameter Petroleum Chemical Industry 4340 34CrNiMo Sncm447 Customized Size Hot Forging Rings

Fast Delivery Large Diameter Petroleum Chemical Industry 4340 34CrNiMo Sncm447 Customized Size Hot Forging Rings

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Hardened 4340 Steel Forged Ring for Mining Machinery

Hardened 4340 Steel Forged Ring for Mining Machinery

US $ 400-500 / Ton FOB
10 Tons (MOQ)
More
Certification : CE, ISO 9001:2000, ISO 9001:2008
Contact Supplier
Jiangsu Zhuhong Heavy Industry Co., Ltd.

Jiangsu, China
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High-Precision 4340 Steel Forged Ring for Precision Machinery

High-Precision 4340 Steel Forged Ring for Precision Machinery

US $ 400-500 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Jiangsu Zhuhong Heavy Industry Co., Ltd.

Jiangsu, China
Chat Now Send Inquiry
High Quality Forging 4340 34CrNiMo6 Metal Ring 8crnimo7-6 1.6587 Forged Steel Ring for Slewing Supports Forging Parts Ring

High Quality Forging 4340 34CrNiMo6 Metal Ring 8crnimo7-6 1.6587 Forged Steel Ring for Slewing Supports Forging Parts Ring

US $ 1,000-1,600 / Ton FOB
1 Ton (MOQ)
More
Composition : Stainless Steel Scrap
Contact Supplier
Audited Supplier
Huangshi Smooth Industry and Trade Co., Ltd

Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
4140 42CrMo4 Rolled Forged Steel Rings Q+T High Hardness for Concrete Mixer Truck

4140 42CrMo4 Rolled Forged Steel Rings Q+T High Hardness for Concrete Mixer Truck

US $ 600-1,000 / Ton FOB
5 Tons (MOQ)
More
Main Products: Steel Round Bar, Steel Square Bar, Slotted Angle Bar, Cold Drawn Steel Bar, Q&T Heat Treated Steel Bar, Threaded Rods
Contact Supplier
Audited Supplier
Laiwu Xincheng Metal Co., Ltd.

Shandong, China Since 2019
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High Quality AISI 4140 Alloy Steel Titanium Ring Forging Roller for Rotary Kiln Ring Forging

High Quality AISI 4140 Alloy Steel Titanium Ring Forging Roller for Rotary Kiln Ring Forging

US $ 8.9-13.2 / Piece FOB
10 Pieces (MOQ)
More
Standard : ASME
Contact Supplier
Audited Supplier
Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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ASTM A182 F11 F22 F91 F92 A335 P11 P22 P91 P92 AISI 4140 4130 42CrMo4 34CrNiMo6 Forged Rolled Ring Precision Machined Hydraulic Cylinder Flange Manufacturer

ASTM A182 F11 F22 F91 F92 A335 P11 P22 P91 P92 AISI 4140 4130 42CrMo4 34CrNiMo6 Forged Rolled Ring Precision Machined Hydraulic Cylinder Flange Manufacturer

US $ 5-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: SS Flange, CS Flange, Alloy Steel Forged, Nickel Alloy Forged, Forged Ring, Forged Dsic, Forged Cylinder, Forged Shaft
Contact Supplier
Audited Supplier
Xiamen Bluesea Piping Systems Co.,Ltd.

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
ASTM A182 F321 Forged/Rolled Ring -Corrosion-Resistant, Precision-Engineered for Oil & Gas and Power Generation (ISO 9001 Certified)

ASTM A182 F321 Forged/Rolled Ring -Corrosion-Resistant, Precision-Engineered for Oil & Gas and Power Generation (ISO 9001 Certified)

US $ 4.5 / kg FOB
1 kg (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Hunan Hengan Weiye Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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