High Frequency Weld HFW Solid Fin Tube for Industrial Butt Welding Steel 1500LB 180 Degree Pipe Elbo
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...Weld HFW Solid Fin Tube for Industrial Butt Welding Steel 1500LB 180 Degree Pipe Elbo Product Introduction: High-Frequency Welded Finned Tubes Overview High-Frequency Welded Finned Tubes are an innovative heat exchanger component designed to enhance heat transfer efficiency. These tubes feature helically welded......
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
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Cold Dipped Galvanized Welded Steel Pipe , High Frequency Round Mechanical Tubing
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...Pipe Galvanised Tube Spiral Seam Steel Pipe Product Description The high-frequency welding (HFW) is mainly used in ordinary or thin wall steel pipe. It includes contact welding and induction welding. Direct current welding is generally used for small-caliber steel tubes. In general, HFW is one of ERW production methods, it adopts the high-frequency welding process. So, the ERW steel pipe includes the HFW......
Bazhou liantai metal products co. LTD
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API 5L ASTM A500 Gr.A ERW Steel Pipe , HFW Pipe , Welded Steel Pipe
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Electric Resistance Welded Steel Pipe Keywords: ERW Steel Pipe , HFW Pipe , Welded Steel Pipe Size: OD: 21.3mm ~ 660mm ; WT: 1mm ~ 17.5mm ; LENGTH: 0.5mtr ~ 22mtr Standard & Grade: ASTM A53 , Grade A/B/C , API 5L , PSL1 , PSL2 , GR.B/X42-X80 , ASTM A795 , ......
Sindara Steel Co.,Ltd
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Customized High Frequency Welded / HFW Solid Finned Tube For Boiler Economizer
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... such as boiler, heat exchangers and industrial heating systems. For welding technique of HFW finned tubes, they are produced by welding the edges of a strip (stainless steel, alloy steel, carbon steel), using high-frequency electrical currents to...
Yuhong Group Co.,Ltd
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High Frequency Welded HFW Finned Tube Solid Boiler Spare Pasrt Heat Exchanger
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... frequency welded and brazed spiral fin steel pipes. The advantages of spiral fin steel pipes are as follows: 1. Long service life, is more than 20 years; 2. The surface of the fin is smooth, and it is not easy to produce ash accumulation, ash blocking and...
Zhangjiagang HuaDong Boiler Co., Ltd.
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ASME SA106 GR.B High Frequency Welded/HFW Fin Tube
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...designation indicates that the pipe material conforms to Grade B requirements of this specification. A high-frequency welded fin tube is typically a carbon steel tube with fins attached through a high-frequency welding process. The fins are usually made of...
YUHONG HOLDING GROUP CO., LTD
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Electrical Zinc Rubber Line EPDM Pipe Clamps
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Electrical Zinc Rubber Line EPDM Pipe Clamps Products: EPDM pipe clamp The EPDM rubber clamps M8+M10 has a connecting nut with a special resistance due his cross welding. The two multifunction screw with hexagonal combination head (slot and crosshead) are ......
Shanghai KOKA Industrial Co., Ltd.
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custom-produced q235b schedule 40 carboerw lsaw welded black round steel pipe /tube 6n erw welded steel pipe from China
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Product Description Commodity custom-produced q235b schedule 40 carboerw lsaw welded black round steel pipe /tube 6n erw welded steel pipe from China Outer diameter ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS 1/8 - 20 ......
Hebei Lufeng Piping Equipment Co., Ltd.
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AWWA C210 AWWA C213 S275 ERW Black Welded Steel Pipe
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... Black Welded Steel Pipe Outer Diameter 114.3mm - 610mm ( 4 " - 24 " ) EN10210 / EN10219 S275 ERW Black Steel Pipe ERW (Electric Resistance Welded), HFI (High Frequency Induction), HFW (High-Frequency Welding) In manufacturing these ERW pipes & tubes, we......
Hebei Huayang Steel Pipe Co., Ltd.
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GB/T14291 Q235A Q295B Q345A Welded Steel Pipes For Ore Pulp Transportation
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...Welded Steel Pipes for ore pulp transportation Standard: GB/T14291 OD: 5-600mm WT: 0.5-50mm Length: 1-12mm or according to customers' actual application and production. Application:for ore pulp transportation Steel Grade:Q235A Q235B Q295A Q345B Q295B Q345A Technology:High frequency straight seam welding(HFW......
TORICH INTERNATIONAL LIMITED
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