ERW/HFW Pipes
OVERVIEW OF ERW/HFW PIPES
ERW tube chinais the acronym for electrical resistance welded steel pipe, and pipe HFWrepresents high-frequency welding (HFW) steel pipe & tube. The pipes are made from galvanised steel coiland the weld seam runs parallel to the pipe. And it is one of the most versatile tools in agriculture, industry, and construction activities. The manufacturing process of ERW steel pipe Chinaincludes HFW. ERW involves low, medium, and high-frequency welding, while HFW is especially for high frequency electric resistance welded steel pipe.
FEATURES OF ERW/HFW PIPES
1
Compared with other forms of welded pipes, ERW pipes are greater in strength
2
Better performance than common welded pipes and lower cost than seamless pipes
3
The production process of ERW pipes is far safer than that of other china welded steel pipes.
PARAMETER OFERW/HFW PIPES
|
Grade |
API 5L GR.B, X80 PSL1 PSL2 AS1163 / 1074, BS1387, ISO65, JIS G3444 / 3445 / 3454 / 3452 API 5CT H40 J55 K55 L80-1 N80 P110 ASTM A53 GR.A / GR.B, A252 GR.1 / GR.2 / GR.3 |
|
C250 / C250LO / C350 / C350LO / C450 / C450LO EN10219 / 10210 / 10217 / 10255 |
|
|
P195GH / P235GH / P265GH STK290-STK540, STKM11A-STKM14C, STPG370 / STPG410 /S195T S235JRH, S275JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
|
|
Sizes |
Outside Diameter: 21.3-660mm Wall Thickness: 1.0-19.05mm |
As an ERW steel pipe supplier, we will provide more types of related products for sale, anything you need, please contact us.
More different types of steel products, please visit our website.
Send product request
Other supplier products
 |
Hot Rolled Checkered Coil | OVERVIEW OF HOT ROLLED CHECKERED COIL Hot rolled checkered coils are a type of hot rolled steel coils with rhombic (teardrop) shapes on its surface... |
 |
Finished Steel Products | Finished steel products, also known as steel made products, refer to a series of products further processed from steel, including flanges, pipe fit... |
 |
Long Carbon Steel | Long hot rolled structural steelfor sale refers to steel products including wire, rod, rail, and bars as well as types of steel structural sections... |
 |
Carbon Steel | As the leading supplier & company of the integrated carbon steel solutions in China, CUMIC Steel's supply capacity covers almost all major cate... |
 |
Forged Carbon Steel Flange | OVERVIEW OFFORGED CARBON STEEL FLANGE The china carbon steel flangeis a kind of steel ring, which could be forged or casted. Thecarbon steel forge... |
Same products
 |
Galvanized Steel Grating for Drainage | Seller: Hebei Canri wire Mesh co.,Ltd | Galvanized Steel Grating for Drainage Steel gratingfor drainage, also known as galvanised draina... |
 |
Floor Grating | Seller: Hebei Canri wire Mesh co.,Ltd | Floor Grating Floor grating, also known as open grid flooringor bar grating, is a type of structu... |
 |
Serrated Bar Steel Grating | Seller: Hebei Canri wire Mesh co.,Ltd | Serrated Bar Steel Grating Steel bar gratinghas two surface type: serrated surface and smooth su... |
 |
Stainless Steel Grating | Seller: Hebei Canri wire Mesh co.,Ltd | Stainless Steel Grating Stainless steel gratinghas been the standard industrial foot walk produc... |
 |
Galvanized Steel Grating | Seller: Hebei Canri wire Mesh co.,Ltd | Galvanized Steel Grating Galvanized steel gratingis an ideal product for wet, slippery situation... |
