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Mechanical Polished Tubes

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Pickled and Passivated, Polished ASTM A511, ASTM A512 Mechanical Seamless Tube

Pickled and Passivated, Polished ASTM A511, ASTM A512 Mechanical Seamless Tube

US $ 670-950 / Ton FOB
1 Ton (MOQ)
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Main Products: Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
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Shaanxi Jiade Import and Export Co., Ltd.

Trading Company

Shaanxi, China Since 2023
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99% Alumina Ceramic Polished Tube/Cylinder with Excellent Mechanical and Electrical Properties

99% Alumina Ceramic Polished Tube/Cylinder with Excellent Mechanical and Electrical Properties

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Xiamen Wintrustek Advanced Materials Co., Ltd.

Fujian, China Since 2024
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Stainless Steel Pipe/Tube 316/316L Customized Welded/Seamless Ss Round Construction Water Hydraulic

Stainless Steel Pipe/Tube 316/316L Customized Welded/Seamless Ss Round Construction Water Hydraulic

US $ 1,480-1,600 / Ton FOB
1 Ton (MOQ)
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Main Products: Carbon Steel Series, Stainless Steel Series, PPGI/PPGL, Rebar Series, Profile Steel Series, Alloy Series, Elbow/Flange Series, Copper Series, Aluminum Series
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Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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ASTM A423/A423m Seamless and Electric-Welded Low-Alloy Steel Tubes Grade 1/Grade 3

ASTM A423/A423m Seamless and Electric-Welded Low-Alloy Steel Tubes Grade 1/Grade 3

US $ 200-1,800 / Ton FOB
1 Ton (MOQ)
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Section Shape : Round
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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45# 50× 3.5mm Precision Bright Tube for Mechanical Processing

45# 50× 3.5mm Precision Bright Tube for Mechanical Processing

US $ 480-550 / Ton FOB
2 Tons (MOQ)
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Main Products: Roofing Sheet, Galvanized Steel, Galvalume Steel, Steel Plate, PPGI, H Beam, Angle Steel, Stainless Steel, Hot Steel Coil, Cold Steel Coil, Silicon Steel
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Jinan Zunkai Materials Co., Ltd.

Trading Company

Shandong, China Since 2021
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6063 Good Quality Aluminum Extrusion Profiles Seamless Pipe Tube for Tent

6063 Good Quality Aluminum Extrusion Profiles Seamless Pipe Tube for Tent

US $ 3,000-3,300 / Ton FOB
1 Ton (MOQ)
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Shape : Round
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Shanghai Reliance Alu Co., Ltd.

Shanghai, China Since 2012
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2j27 Co12mo17 12К М 19 High Mechanical Strength Nickel Alloy Round Pipe/Tube

2j27 Co12mo17 12К М 19 High Mechanical Strength Nickel Alloy Round Pipe/Tube

US $ 25-26.9 / kg FOB
10 kg (MOQ)
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Main Products: Hstelloy, Monel Alloy, Nickle Alloy, Superalloy, Corrosion Resistant Alloy, Precision Alloy, Monel, Inconel, Haynes Alloy, Plate/Sheet
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Shandong Titanium Nickel Special Steel Co., Ltd

Shandong, China Since 2024
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Vacuum Annealed 347 Stainless Steel Seamless Small Diameter Tube with Stable Mechanical Properties for Aerospace Actuators

Vacuum Annealed 347 Stainless Steel Seamless Small Diameter Tube with Stable Mechanical Properties for Aerospace Actuators

US $ 1,760-1,860 / Ton FOB
5 Tons (MOQ)
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Usage : Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
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XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Precision Mechanical Steel Tube A519 Gr. 4130

High Precision Mechanical Steel Tube A519 Gr. 4130

US $ 50 / Meter FOB
1 Meter (MOQ)
More
Main Products: Steel Pipe, Stainless Steel, Steel Plate, Fitting, Flange
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Chengdu Derbo Steel Co., Ltd

Sichuan, China Since 2013
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China Aluminum Tube Mm--- (BR9523)

China Aluminum Tube Mm--- (BR9523)

US $ 2,600-2,850 / Ton FOB
1 Ton (MOQ)
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Application : Glass Wall, Door & Window, Heat Sink
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Guangdong Baosong Industry Technology Co., Ltd.

Guangdong, China Since 2021
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ASTM A519 4130 Alloy Seamless Mechanical Tube for Aerospace and Automotive High Quality

ASTM A519 4130 Alloy Seamless Mechanical Tube for Aerospace and Automotive High Quality

US $ 730-860 / Ton FOB
1 Ton (MOQ)
More
Main Products: Stainless Steel Sheet/Plate, Stainless Steel Coil, Stainless Steel Strip, Stainless Steel Pipe/Square Tube, Carbon Steel Plate/Pipe/Square Tube/Coil/Strip, Stainless Steel Bar/Angle Bar, Wear Resistant Plate, Stainless Steel I Beam, Stainless Steel Channel, Aluminum
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WUXI TONGNO SPECIAL STEEL CO.,LTD

Jiangsu, China Since 2023
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Super Duplex Stainless Steel Pipe/Tube for The Mechanical/Chemical Industries

Super Duplex Stainless Steel Pipe/Tube for The Mechanical/Chemical Industries

US $ 1,698-1,768 / Ton FOB
1 Ton (MOQ)
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Shape : Round
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Tianjin Taihang Iron And Steel Co., Ltd

Tianjin, China Since 2024
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Related Searches
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En 10296-2 Welded Circular Stainless Steel Tubes for Mechanical and General Engineering

En 10296-2 Welded Circular Stainless Steel Tubes for Mechanical and General Engineering

US $ 200-1,900 / Ton FOB
1 Ton (MOQ)
More
Main Products: Carbon Steel Pipe, Stainless Steel Pipe, Copper Nickel Tube, Heat Exchanger Tube, Boiler Tube, Steel Tubular Piles, Coating Pipe, Galvanized Pipe, Steel Tube, Alloy Tube
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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High Precision ERW Carbon Steel Tube to En 10305-1, 3mm Wall, for Mechanical Power Transmission

High Precision ERW Carbon Steel Tube to En 10305-1, 3mm Wall, for Mechanical Power Transmission

US $ 480-550 / Ton FOB
2 Tons (MOQ)
More
Technique : Cold Drawn
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Jinan Zunkai Materials Co., Ltd.

Trading Company

Shandong, China Since 2021
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Thick Wall Stainless Steel Heat Exchanger Welded Tube for The Mechanical

Thick Wall Stainless Steel Heat Exchanger Welded Tube for The Mechanical

US $ 1,760-1,860 / Ton FOB
5 Tons (MOQ)
More
Main Products: Stainless Steel Seamless Tube/Pipe, Stainless Steel Flanges, Stainless Steel Tube Fittings, Stainless Steel Pipe Connector, Stainless Steel Welded Tube/Pipe, Stainless Steel Bright Seamless Tube/Pipe,
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XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Reliable 304 Stainless Steel Tube for Electrical and Mechanical Applications

Reliable 304 Stainless Steel Tube for Electrical and Mechanical Applications

US $ 1,600-2,400 / Ton FOB
1 Ton (MOQ)
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Type : Stainless Steel Pipes
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Jiangsu Jieruite Stainless Steel Co., Ltd

Jiangsu, China Since 2024
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JIS AISI ASTM 201 304 310 316L 409L 410s 420 430 Welded/Seamless Stainless Steel Pipe and Tube Petroleum Mechanical Equipment

JIS AISI ASTM 201 304 310 316L 409L 410s 420 430 Welded/Seamless Stainless Steel Pipe and Tube Petroleum Mechanical Equipment

US $ 999-1,300 / Ton FOB
5 Tons (MOQ)
More
Main Products: Steel Pipe, Steel Rod, Steel Coil, Steel Sheet, PPGI, PPGL
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Liaocheng Mingxing Pipe Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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304 Stainless Steel Welded Tube for Food Industry & Mechanical Use

304 Stainless Steel Welded Tube for Food Industry & Mechanical Use

US $ 950-1,050 / Ton FOB
1 Ton (MOQ)
More
Certification : ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
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Shandong Baowu Steel Group Co., Ltd.

Trading Company

Shandong, China Since 2022
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ASTM A519 4130 Cold Drawn Mechanical Tube

ASTM A519 4130 Cold Drawn Mechanical Tube

US $ 48-50 / Meter FOB
1 Meter (MOQ)
More
Main Products: Steel Pipe, Stainless Steel, Steel Plate, Fitting, Flange
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Chengdu Derbo Steel Co., Ltd

Sichuan, China Since 2013
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4j40 30Н Л Д Nickel Alloy Round Pipe/Tube Low Expansion Properties, Excellent Mechanical Strength

4j40 30Н Л Д Nickel Alloy Round Pipe/Tube Low Expansion Properties, Excellent Mechanical Strength

US $ 24.5-26 / kg FOB
10 kg (MOQ)
More
Special Use : High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
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Shandong Titanium Nickel Special Steel Co., Ltd

Shandong, China Since 2024
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Related Videos
  • What is Pickled and Passivated, Polished ASTM A511, ASTM A512 Mechanical Seamless Tube
    What is Pickled and Passivated, Polished ASTM A511, ASTM A512 Mechanical Seamless Tube
    US $ 670-950 /Ton
    1 Ton (MOQ)
    Contact Supplier
  • What is 99% Alumina Ceramic Polished Tube/Cylinder with Excellent Mechanical and Electrical Properties
    What is 99% Alumina Ceramic Polished Tube/Cylinder with Excellent Mechanical and Electrical Properties
    US $ 1-10 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Stainless Steel Pipe/Tube 316/316L Customized Welded/Seamless Ss Round Construction Water Hydraulic
    What is Stainless Steel Pipe/Tube 316/316L Customized Welded/Seamless Ss Round Construction Water Hydraulic
    US $ 1,480-1,600 /Ton
    1 Ton (MOQ)
    Contact Supplier
  • What is ASTM A423/A423m Seamless and Electric-Welded Low-Alloy Steel Tubes Grade 1/Grade 3
    What is ASTM A423/A423m Seamless and Electric-Welded Low-Alloy Steel Tubes Grade 1/Grade 3
    US $ 200-1,800 /Ton
    1 Ton (MOQ)
    Contact Supplier
Quartz Glass Tubes with High Mechanical Strength at The Bottom

Quartz Glass Tubes with High Mechanical Strength at The Bottom

US $ 1 / kilograms FOB
5 kilograms (MOQ)
More
Main Products: Fused Quartz Tube
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Donghai County Tengjun Quartz Products Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Hot Finished Seamless Mechanical 27simn Steel Tube for Hydraulic and Pneumatic Steel Cylinders Hydraulic Props

Hot Finished Seamless Mechanical 27simn Steel Tube for Hydraulic and Pneumatic Steel Cylinders Hydraulic Props

US $ 500-650 / Ton FOB
1 Ton (MOQ)
More
Type : Seamless
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Wuxi Jinbao Special Steel Co., Ltd.

Jiangsu, China Since 2023
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ASME SA334m Grade 6 Mechanical Tube

ASME SA334m Grade 6 Mechanical Tube

US $ 2,850-8,148 / Ton FOB
1 Ton (MOQ)
More
Main Products: Seamless Pipe/Boiler Tube, Alloy Steel Seamless Pipe, API 5CT Petroleum Tubing Casing, Stainless Steel Seamless Tubes, Slotted Casing Seamless Pipe, API 5L Seamless Pipes, Home and Living Chair, Copper Tubes, Nickel Alloy Tube, Home and Living Table
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TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Tianjin, China Since 2017
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About Mechanical Polished Tubes FAQ

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

    Enhance your Steel Pipe & Tube setup with our premium Mechanical Polished Tubes.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?

    The Mechanical Polished Tubes is a premium choice in the Steel Pipe & Tube category.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.

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

    The Mechanical Polished Tubes is a premium choice in the Steel Pipe & Tube category.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.

Hot Sale OEM Aluminium Tube 2014

Hot Sale OEM Aluminium Tube 2014

US $ 3,800-3,900 / Ton FOB
2 Tons (MOQ)
More
Certification : CE, ISO
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Guangdong Baosong Industry Technology Co., Ltd.

Guangdong, China Since 2021
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ASTM A269 304 316 Good Mechanical Performance Seamless Stainless Steel Tube

ASTM A269 304 316 Good Mechanical Performance Seamless Stainless Steel Tube

US $ 3-20 / Meter FOB
500 Meters (MOQ)
More
Main Products: Carbon Seamless Pipe, Steel Forging, Stainless Tube
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Zhangjiagang Chewit International Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
GB/T8162-2008 Seamless Carbon Steel Marine Round Black Tubes Q235/275/335

GB/T8162-2008 Seamless Carbon Steel Marine Round Black Tubes Q235/275/335

US $ 10-100 / Ton FOB
1 Ton (MOQ)
More
Type : Welded
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Extra Thick Wall Seamless Stainless Steel Pipe Tube ASTM A269 Standard for General Mechanical Engineering Applications

Extra Thick Wall Seamless Stainless Steel Pipe Tube ASTM A269 Standard for General Mechanical Engineering Applications

US $ 1,760-1,860 / Ton FOB
5 Tons (MOQ)
More
Main Products: Stainless Steel Seamless Tube/Pipe, Stainless Steel Flanges, Stainless Steel Tube Fittings, Stainless Steel Pipe Connector, Stainless Steel Welded Tube/Pipe, Stainless Steel Bright Seamless Tube/Pipe,
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XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
ASTM A178 Seamless Mechanical Steel Tube

ASTM A178 Seamless Mechanical Steel Tube

US $ 50 / Meter FOB
1 Meter (MOQ)
More
Surface Treatment : Polished
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Chengdu Derbo Steel Co., Ltd

Sichuan, China Since 2013
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2j04 Wre5 C10800 Good Mechanical Strength Nickel Alloy Round Pipe/Tube

2j04 Wre5 C10800 Good Mechanical Strength Nickel Alloy Round Pipe/Tube

US $ 24.3-25.4 / kg FOB
10 kg (MOQ)
More
Main Products: Hstelloy, Monel Alloy, Nickle Alloy, Superalloy, Corrosion Resistant Alloy, Precision Alloy, Monel, Inconel, Haynes Alloy, Plate/Sheet
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Shandong Titanium Nickel Special Steel Co., Ltd

Shandong, China Since 2024
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OEM Hot-Selling Aluminium Tube 200mm

OEM Hot-Selling Aluminium Tube 200mm

US $ 3,700-3,900 / Ton FOB
2 Tons (MOQ)
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Grade : 6000 Series
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Guangdong Baosong Industry Technology Co., Ltd.

Guangdong, China Since 2021
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En10297 36CrNiMo4 1.6511 Mechanical Seamless Alloy Steel Tube

En10297 36CrNiMo4 1.6511 Mechanical Seamless Alloy Steel Tube

US $ 600-800 / Ton FOB
1 Ton (MOQ)
More
Main Products: Titanium alloy/Stainless steel/Alloy steel/Mold steel B/High speed steel/Precision casting
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Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Machine Structural Purposes JIS G3445 Stpg 370/Stpg 410/Stpg370 Carbon Steel Tubes

Machine Structural Purposes JIS G3445 Stpg 370/Stpg 410/Stpg370 Carbon Steel Tubes

US $ 3-18 / Ton FOB
1 Ton (MOQ)
More
Section Shape : Round
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EZ Steel Industrial Co., Ltd.

Hunan, China Since 2019
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Cold Drawing Mechanical Steel Tube A178

Cold Drawing Mechanical Steel Tube A178

US $ 50 / Meter FOB
1 Meter (MOQ)
More
Main Products: Steel Pipe, Stainless Steel, Steel Plate, Fitting, Flange
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Chengdu Derbo Steel Co., Ltd

Sichuan, China Since 2013
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High Strength 316L Seamless Stainless Steel Tube for Semiconductor with Mechanical Test Report

High Strength 316L Seamless Stainless Steel Tube for Semiconductor with Mechanical Test Report

US $ 1,810-1,910 / Ton FOB
5 Tons (MOQ)
More
Section Shape : Round
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XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Thermal-Mechanical Fatigue Gh4080A Seamless Tubes

Thermal-Mechanical Fatigue Gh4080A Seamless Tubes

US $ 0.68-6.68 / kg FOB
1,000 kg (MOQ)
More
Main Products: Nickel-Based Alloy Pipes, Hastelloy Pipes, High-Temperature Alloy Pipes, Inconel Alloys, Incoloy Alloys, Hastelloy Alloys, High-Temperature Alloys (Gh Series), Monel Alloys, Precision Alloys, Copper-Nickel Alloys
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Jiangsu Zhongxing Nickel Alloy Material Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Corrugated Stainless Steel Welded Pipe Tubes

Corrugated Stainless Steel Welded Pipe Tubes

US $ 1,100 / Ton FOB
5 Tons (MOQ)
More
Usage : Pipeline Transport, Mining, Special Purpose
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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