butt welded tube

Browse 18 global buying requests and sourcing opportunities.
  • Require 3 customized laser cutting systems with below specifications:

    Project 1 - Plate Processing:
    - 15,000*2,500mm working area
    - FSCUT 9100 control system
    - FACUT cutting software
    - Welded steel frame with aluminum portal

    Project 2 - Orbital Pipe Cutting:
    - Handles tubes up to 650mm diameter
    - 12m maximum cutting length
    - Raycus 30kW laser source
    - BOCI BLT481 cutting head
    - TUBEPRO/TubesT software

    Project 3 - Profile Processing:
    - 28,000*3,000*1,500mm working area
    - Bochu FSCUT 9200 control system
    - TEKLA compatible software
    - Yaskawa servo drives
    - Special 12m profile support system

    All machines require detailed technical specifications and competitive commercial offers. Budget constraints not disclosed - focus on technical compliance and value proposition.

    Russian Federation Russian Federation
    Posted at: 2025-09-12 17:20:04
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  • We require an automated solution for producing stainless steel coil assemblies with these specifications:  
    - Processes 12m DN25 and 14m DN32 corrugated stainless steel tubes with welded stub pipes  
    - Achieves 350mm coil diameter through controlled winding  
    - Maintains precise pitch/tension to prevent tube damage  
    - Integrates pre-welded wire cage application or cage-forming capability  
    - Enables quick changeover between different tube lengths/coil specs  
    - Complies with CE/UKCA safety standards  

    Seeking either:  
    1) Customized coil winding machine adaptation for stub ends and cage placement  
    2) Complete turnkey system including winding, cage integration, and basic QC checks  

    Vendors must confirm manufacturing capability, lead times, and budget requirements. Sample components available for testing if required.

    United Kingdom United Kingdom
    Posted at: 2025-09-03 22:56:14
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  • We are a furniture manufacturing company specializing in metal chairs and tables. We want to optimize and scale up the welding process of attaching expanded metal mesh to tubular steel frames, including 3D designs. Steel tubes: round section, ?18–25 mm, wall thickness 1.2–1.5 mm. Expanded metal mesh: steel, sheet thickness approx. 1.2 mm, small mesh size (approx. 10×20 mm). The mesh is welded on the side of the tube. Required: fast, clean, strong welding without additional grinding or finishing.

    Italy Italy
    Posted at: 2025-08-17 20:20:03
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  • Have a project about firefighting piping system, plan to use black steel butt weld fittings. Ask for the catalog of black steel welded fittings. Size: DN65~250A

    Vietnam Vietnam
    Posted at: 2025-08-16 11:50:03
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  • Would like to purchase ultrasonic welding machine for PET sheet tube making. Please let us know about your products in detail.

    Bangladesh Bangladesh
    Posted at: 2025-07-24 15:00:06
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  • Looking to purchase 1,000 pcs of diaphragm valve, material PPH, seal EPDM, size DN40, with detachable PE100 stubs suitable for butt welding. 25 000 Euro. Delivery time to Kazakhstan is 6 weeks

    Kazakhstan Kazakhstan
    Posted at: 2025-07-21 21:00:02
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  • i need flash butt welding machine.

    Iran (Islamic Republic of) Iran (Islamic Republic of)
    Posted at: 2025-06-17 11:03:52
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  • Inquiry about Hose Assembly 

    1 EA  ROTARY HOSE 3-1/2 IN X 78 FT GATES USA Rotary Hose Assembly - Black Gold 3-1/2 INCH ID X 78 FTRotary hose 3-1/2 ID - Class Grade E, Working pressure 7500 psi, Temperature range up to 250 degree F/121 degree celcius, 78ft Length, 3-1/2 ID, Standar API7K, Complete with 4 butt weld FIG 1002 Hammer union male sub with wing, nutend & female subone end , c/w safety clamp and safety sling. 

    India India
    Posted at: 2025-05-02 17:20:02
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  • I want a butt welding machine for the flywheel

    Iran (Islamic Republic of) Iran (Islamic Republic of)
    Posted at: 2025-04-21 21:10:02
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  • We required Butt Welded Taps and HSS Taps . please quote your best prices of the below sizes M 10 x1.5P  6H Tin coated M35 M24x3.0 P 6H  Tin coated M35 M 20 x2.5 P 6H  Tin coated M35 M 22 x2.5 P 6H  Tin coated M35 M 27x3.0 P 6H Tin coated M35 M 30x3.5 P 6H Tin coated M35 M 6x1.0 P 6 H welded long shank  HSS M2

    India India
    Posted at: 2025-02-19 17:18:46
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  • I need the aluminum tube automatic welding machine for connecting the evaporator to the accumulator.

    United States United States
    Posted at: 2024-11-27 13:30:00
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  • Please send me more about the product price.

    Malaysia Malaysia
    Posted at: 2024-08-18 03:36:16
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  • We  are looking for  supplier  of Spare  parts   for  Plasser  Welding Machine   KT355 APT

    Tanzania Tanzania
    Posted at: 2024-04-27 21:55:10
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  • hello

    India India
    Posted at: 2024-03-25 15:08:53
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  • Dear Mr./Mrs I’m Johnny – The International Business Development Manager of Steel Machine of The HONG KY CORP. – Vietnam (www.hongky.com). We are looking for Chinese factories that can manufacture : - The High frequency Welding Machine for Tube Mill Line (100kW-150kW-200kW-250kW-300kW-400kW-500kW). - The High speed Slitting Line with key parameters as below : 1. Material: steel and stainless steel 2. Coil width: 2.0m 3. Coil thickness: from 6.0mm to 12mm 4. Maximum coil weight: 30 tons 5. Inner diameter of coils: 508mm 6. Outer diameter of coils: 2.000mm 7. Maximum slits a time: 8 slits per time 8. Speed demand : 100m per minute 9. Other demands: motor AC - The Tube Mill Line with key parameters as below : 1. Pipe diameter: from 100mm to 200mm 2. Pipe thickness: from 3.5mm to 10mm 3. Material : hot roll coil 4. Other demands : motor AC If your factory can produce the above products, please send me the information. We will arrange a directly visit to your factory in the March 2024. I hope to receive your feedback as soon as possible. Thanks and best regards

    Vietnam Vietnam
    Posted at: 2024-01-17 10:55:07
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  • Dear sir. Please give me your e mail so that I can send you an inquiry. Regards. Taheri.

    United States United States
    Posted at: 2023-12-21 15:54:48
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  • Good day, please send your contact emails for sending an Inquiry. Best regards, Alexey

    Russian Federation Russian Federation
    Posted at: 2023-12-06 15:18:30
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  • Buenos dias, necesitaria contacto de ventas

    Argentina Argentina
    Posted at: 2023-12-05 19:50:03
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