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api 5l welding black pipe

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Lsaw Weld Carbon 10mm Large Diameter Steel Pipe X70
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LSAW Weld Carbon Steel Pipe large huge diameter Steel Pipe Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern ... Read More

2021-12-09 10:52:15

S275J2H S355JRH S355J2H High Frequency Welded ERW Steel Pipe
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S275J2H S355JRH S355J2H High Frequency Welded ERW Steel Pipe ERW steel pipes are manufactured by low-frequency or high-frequency resistance "resistance". They are round pipes welded from steel plates with ... Read More

2021-06-30 14:44:44

S275JR EN10217 EN10210 EN10219 S235 ERW Black Steel Pipe
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S275JR EN10217 EN10210 EN10219 S235 ERW Black Steel Pipe Outer Diameter114.3mm - 610mm ( 4 " - 24 " ) EN10210 / EN10219 S235 ERW Black Steel Pipe ERW (Electric Resistance Welded), HFI (High Frequency Induction)... Read More

2021-06-30 14:44:44

Q235B Saw Steel Pipe
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API 5L X52 Saw Steel Pipe pipeline use for oil filed LSAW steel pipes have several flaw detection tests. LSAW steel pipes are now used more and more widely. According to different projects, the standards for ... Read More

2020-11-27 11:56:12

Black 24" ASTM A53 BS 1387 Electric Resistance Welded Pipe
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Black 24" ASTM A53 BS 1387 Electric Resistance Welded Pipe Outer Diameter : 114.3mm - 610mm ( 4 " - 24 " ) EN10210 / EN10219 S235J2H ERW Black Steel Pipe Quality assurance and material testing The main aim is ... Read More

2021-06-30 14:44:44

Black Painting ASTM A106 ASME SA53 Large Diameter Welded Pipe
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Black Painting ASTM A106 ASME SA53 Large Diameter Welded Pipe Kinds of Welding Process of Chinese Welded Steel Pipe There are 9 kinds of weling process of Chinese welded steel pipe: 1. High frequency resistance ... Read More

2021-06-30 14:44:44

EN10210 EN10219 S355JOH S275 ERW Carbon Steel Pipe
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EN10210 EN10219 S355JOH S275 ERW Carbon Steel Pipe EN10210 / EN10219 S275 ERW Carbon Steel Pipe Used For Low Pressure Liquid Transportation ERW steel pipes means Electric Resistance Welded Pipes. ERW steel ... Read More

2021-06-30 14:44:44

L415 L485 ASTM A106 ASTM A53 3PE Coating Saw Steel Pipe
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L415 L485 ASTM A106 ASTM A53 3PE Coating Saw Steel Pipe LSAW steel pipe pressure piping is an important part of the production process, mainly using a certain pressure, as well as the role of distributing, ... Read More

2021-06-30 14:44:44

High Frequency Straight Seam Erw Steel Pipe X70
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406mm 508mm ERW high frequency straight seam pipe / tube Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern ... Read More

2021-11-17 15:28:50

Astm A53 273 Mm Cs Erw Pipe 3pe High Frequency Anti Corrosion
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Astm A53 273mm 3pe High frequency Erw Pipe anti-crrosion pipe Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern ... Read More

2022-03-01 10:47:10

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