ERW/HFW Pipes
Details
China B2B Services
B2B Services

ERW/HFW Pipes

OVERVIEW OF ERW/HFW PIPES

ERW tube china is the acronym for electrical resistance welded steel pipe, and pipe HFW represents high-frequency welding (HFW) steel pipe & tube. The pipes are made from galvanised 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 China includes 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 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

As an ERW steel pipe company, 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.

Location : "CUMIC Shanghai (HQ):Unit 2006-2015, City Centre Tower A, 100 Zunyi Road, Changning District, Shanghai, ChinaCUMIC Dubai:P.O. Box 53791, Unit 2809 JBC01 Jumeirah Lakes Towers, Dubai, UAECUMIC Houston:1400 Broadfield Blvd, Suite 200, Houston, Texas 77084, , 200051 Shanghai,
Contact : Tao David , 86（21）56118383

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
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 : B2B Services
Search in a category :
pipes
Pakistan 51310 Cosmetics and beauty
Professional Pince à ongles

Tuesday, May 12, 2026

Quantity : Customers - Price : Negotiable

Aerona Beauty professional quality stainless steel nail nippers adds sleek sophistication to any beauty routine to snip in style with ultimate accuracy. The handles are calibrated with single & double spring action needing only the slightest pressure for smooth trimming and...

Aerona Beauty manufacturers of beauty care instruments

United Kingdom PR4 5HY Second hand goods
photo not available

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
Taiwan 833 Vehicles
Bike Padlock

Tuesday, August 11, 2015

Price : 1$ ~30 $

One Lus International is a professional bike & motorbike lock manufacturer in Taiwan and provides a series of security padlock to meet customer's needs. The utility padlock is made of bolt cropper and hacksaw-resistant locks with an integral 5-disc locking mechanism. With a dia...

One Lus International Co., Ltd.