ERW/HFW Pipes
OVERVIEW OF ERW/HFW PIPES
ERW pipe is the acronym for electrical resistance welded steel pipe, and HFW pipe represents high-frequency welding (HFW) steel pipe & tube. The pipes are made from steel coil and 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 includes HFW. ERW involves low, medium, and high-frequency welding, while HFW is especially for high frequency electric resistance welding 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 welded pipes.
PARAMETER OF ERW/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 |
CUMIC is a professional erw steel pipe suppliers , we provide erw tube china, erw steel pipe china, electric resistance welded steel pipe, pipe hfw, steel floor plate and etc. Want to know erw tube price or types of steel products? Please contact us.
Contact : Tao David , 86(21)56118383
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of ERW/HFW Pipes Search in a category : Medical Search in a category : pipes |
Wednesday, September 14, 2016
Quantity : 5000 - Price : 50,00 €
Gate Valves (F7 Type) DIN Standard F7 Gate valves / (Length acc.to DIN EN 558-1,face to face series 26 ) DIN F7 Gate valve DIN Absperrschieber F7 DIN Válvulas de compuerta F7 DIN F7 šoupátko stavební délka dle DIN EN558-1 serie 26 DIN Standard F7 sluseventil (lengde iht. DIN EN 558-1...)
ETM Armaturen
- 59590 - Henri Durre
- 86 577 67953935
Wednesday, September 10, 2014
Quantity : 1 - Price : 234 000,00 €
2000 HEIDELBERG CD 102 -5 Colours : 5 Size : 72 x 102 cm Age : 2000 (Post Drupa Model) Impression Count : 105 mio Equipment : CP 2000 - AUTOPLATE - PRESET - Infra Red Dryer - ALCOLOR dampening - Technotrans Central Refrigeration - ALL Automatic washers (blanket, rollers and impression...)
Delfina International Ltd
- PR4 5HY - Lancashire
- +447031987697
Wednesday, September 14, 2016
Quantity : 5000 - Price : 50,00 €
Bellows Seal Stop Valves(Straight-Through Type) DIN Bellows Seal Stop Valve DIN Bellows Globe Valve DIN Faltenbalgventil Durchgangsform DIN Válvulas de fuelle DIN ventil uzavírací s vlnovcem přímý DIN Standard seteventil med belg (Rett løp modell) DIN Standardında Metal Körüklü...
ETM Armaturen
- 59590 - Henri Durre
- 86 577 67953935




