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dn200 submerged arc welding pipe

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double are double wire BOX BEAM SUBMERGED ARC WELDING MACHINE Technical process: This machine adopts double arc double wire welding technology, mechanical welding seam tracking, ...
Jiangsu, china
Verified
Gantry Type H-Beam Auto Welding Machine Brief Description: 1. The H beam gantry gate welding machine has two structures: Gantry gate move type & Cantilever move type. 2. Gantry ...
Jiangsu, china
Verified
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. ...
Shanghai, china
Member
Standard: BS6323-7 Seamless and welded steel tubes for automobile mechanical and general engineering purposes Part 7: Specific requirements for submerged arc welded steel tubes ...
Zhejiang, china
Member
Panel bending turning radious press forming boiler water wall panel 100% penetrant inspection Description 1 Membrane walls were originally introduced for land power stations and ...
Jiangsu, china
Verified
Overview Product Name Stainless steel channel Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 201 304 304L 316 316L 2205 310S,etc. Size 5#-40# Length 1000-6000mm (as required) ...
Jiangsu, china
Verified
EL12 (H08A)is a kind of mild steel wire for submerged arc welding. Welding together with suitable flux, the welding seam can get excellent mechanical properties.
Member
Longitudinal Submerged Arc Welded Pipe Api 5l / En10219 Lsaw pipe welded steel piles are manufactured from steel plates and can be manufactured in thicknesses of up to 50mm.Steel ...
Hebei, china
Member
Cantilever double torches BOX BEAM SUBMERGED ARC WELDING MACHINE Technical process: This machine adopts double arc double wire welding technology, mechanical welding seam tracking, ...
Jiangsu, china
Verified
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. 3. Soft switch technology makes the ...
Shanghai, china
Member
Standard: BS6323-7 Seamless and welded steel tubes for automobile mechanical and general engineering purposes Part 7: Specific requirements for submerged arc welded steel tubes ...
Zhejiang, china
Member
Nose Arch Water Wall Panels in ASME/Chinese Standard For Utility Boilers​ Introduction Boiler water walls are membrane walls that are made of tubes welded together with or without ...
Jiangsu, china
Verified
EL12 (H08A)is a kind of mild steel wire for submerged arc welding. Welding together with suitable flux, the welding seam can get excellent mechanical properties.
Member
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. 3. Soft switch technology makes the ...
Shanghai, china
Member
Standard: BS6323-7 Seamless and welded steel tubes for automobile mechanical and general engineering purposes Part 7: Specific requirements for submerged arc welded steel tubes ...
Zhejiang, china
Member
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. 3. Soft switch technology makes the ...
Shanghai, china
Member
Standard: BS6323-7 Seamless and welded steel tubes for automobile mechanical and general engineering purposes Part 7: Specific requirements for submerged arc welded steel tubes ...
Zhejiang, china
Member
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. 3. Soft switch technology makes the ...
Shanghai, china
Member
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. 3. Soft switch technology makes the ...
Shanghai, china
Member
MZ-R Series Inverter DC Submerged Arc Welding Machine 1. More function in manual arc welding and carbon arc gouging. 2. Use digital display to preset welding parameter accurately. 3. Soft switch technology makes the ...
Shanghai, china
Member
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