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... inverter technology,Energy saving and reliable. 2. Independent dual control system, dual-station manual welding, carbon arc gouging. 3. Continuously adjustable arcing current and thrust current,stable weldi...
... inverter technology,Energy saving and reliable. 2. Independent dual control system, dual-station manual welding, carbon arc gouging. 3. Continuously adjustable arcing current and thrust current,stable weldi...
... to output extreme strong power. 2.Tri-welding process, SAW ,carbon arc gouging and MMA. 3.Auto-Protection against over-voltage, over-current and over-heating. 4.With flexible wire-feeding speed and stable a...
1. Line Pipes API 5L PSL1/PSL 2 Line Pipe: Gr. B X42, X46, X52, X56, X60, X65, X70, X80/BM.X42M,X46M,X52M,X60M,X65M,X70,X80M ISO 3183-1/2 Petroleum and Natural Gas Industries-Steel Pipe for Pipelines Transporta...
Hot-dip Galvanized or Painted Q235B and Q345B Monopole Transmission Tower, Transmission Steel Tower Qingdao Powerup International Trade Co., Ltd is professional in supplying all kinds of steel towers and steel ...
1. Products Q235B, Q345B Hot-dip Galvanized or Painted Monopole Wind Turbine Tower 2. Standard Our Wind Monopole Tower could be fabricated as per GB, EN or ASTM standard with high quality. 3. Technical Data 3.1...
Used In Oil And Gas Line caliber 406.4mm-1422.4mm Lsaw Steel Pipe 1. Grade: API 5L PSL2 2. Size: 323.8~1822.4mm 3. Standard: API Spec 5L, GB9711, ASTM A53, ASTM A252 ASTM A500 4. End Design: Beveled ends or p...
NM 450 550 500 600 hot rolled steel wear resistant heat resistant plate custom specifications wholesale Product Description Chemical Composition C(%): 3.0-5.0 ,Cr(%): 25-40. Microstructure The carbide (Cr7C3) v...
NM 450 550 500 600 hot rolled steel wear resistant heat resistant plate custom specifications wholesale Product Description Chemical Composition C(%): 3.0-5.0 ,Cr(%): 25-40. Microstructure The carbide (Cr7C3) v...
Used In Oil And Gas Line caliber 406.4mm-1422.4mm Lsaw Steel Pipe 1. Grade: API 5L PSL2 2. Size: 323.8~1822.4mm 3. Standard: API Spec 5L, GB9711, ASTM A53, ASTM A252 ASTM A500 4. End Design: Beveled ends or p...
Features: Dia:325-1420mm (14-60) T:8-60mm Length:3-13m Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80 Standards:API 5L, SY/T5768-2006, GB/T3091-2008,GB/T9711-1 App...
...Submerged Arc Welder 60Hz Overvoltage Protection Longtai Brand Submerged Arc Welder SAW-1000 High Efficiency And Powerful Welding Function 1. Soft-switching inverter technology,Energy saving and reliable. 2...
...Submerged Arc Welder 60Hz Overvoltage Protection Longtai Brand Submerged Arc Welder SAW-1000 High Efficiency And Powerful Welding Function 1. Soft-switching inverter technology,Energy saving and reliable. 2...
...welded H beam Welded H-beam Welding H-shaped steel is named after the H-shaped cross section produced by the welding process. It is divided into submerged arc welding H-shaped steel and high-frequency weldin...
Structural ASTM A 252 60MM Submerged Arc Steel Welded Pipe LSAW pipe piles are manufactured from steel plates and can me manufactured in thicknesses of up to 4 inches (100mm). LSAW pipe piles are used for ......
Structural ASTM A 252 60MM Submerged Arc Steel Welded Pipe LSAW pipe piles are manufactured from steel plates and can me manufactured in thicknesses of up to 4 inches (100mm). LSAW pipe piles are used for ......