Your Position: Home > Products > Steel Pipe > Welded Steel Pipe > ERW
ERW
ERW
ERW

ERW

ERW steel pipe is a kind of steel pipe which is welded together under pressure by making the contact part generate resistance heat through high frequency current. This welding process does not require the addition of any welding filler material, so it is also known as high-frequency welded pipe or contact welded pipe.
Share With:
Introduction
Specification
Feature
Related Products
Introduction
Product Introduction

ERW steel pipe is a kind of steel pipe which is welded together under pressure by making the contact part generate resistance heat through high frequency current. This welding process does not require the addition of any welding filler material, so it is also known as high-frequency welded pipe or contact welded pipe.
IBC Group offers a wide range of ERW pipes types and specifications, including products of different materials, wall thicknesses and lengths. This diversity allows customers to choose the right steel pipe according to their needs, increasing the flexibility of procurement.
In addition, we have an extensive sales network and strong logistics distribution capabilities, which can quickly respond to customer needs and ensure that products are delivered on time. This provides customers with a convenient purchasing experience, saving time and effort.

Specification
Product Specification
Product standards Steel grade Outer diameter range mm Outer diameter tolerances Opheteness Wall thickness tolerances Threaded buckle type Straightness Weight tolerances
API5CT H40~P110 60.3~339.70 D<4-1/2 ±0.79mm -12.5%t

-5%t~+5%t

vitta NU、EU、IJ ≤0.2%L,

Tube ends 1.5m≤3.18mm

+6.5%/-3.5%
D≥4-1/2 +1%/-0.5% casing STC、LC、BC、XC
Q/FT 101 H40、J55、K55

M65、N80、L80

114.30~339.70 D≤9-5/8 -0.20%~+0.7% 0.50% t≤7mm ±0.2mm casing STC、LC、BC、XC ≤0.2%L,

Tube ends1.5m≤3.0mm

D≤13-3/8 -0.30%~+0.85% 0.40% T>7mm ±0.3mm
C90、C95、

T95、P110

114.30~339.70 D≤9-5/8 -0.15%~+0.60% 0.45% t≤7mm ±0.2mm casing STC、LC、BC、XC
D≤13-3/8 -0.25%~+0.75% 0.35% t>7mm ±0.3mm
FT-T(TT) 114.30~339.70 -0.15%/+0.25% 0.30% ±0.15mm casing FNK-1
Feature
Advantageous Features
High mechanical strength
What is ERW Steel Pipe? The weld of this kind of steel pipe is formed by melting the base material of the steel strip body, so its mechanical strength is usually superior to that of other types of welded pipe. At the same time, the wall thickness of the steel pipe is uniform and can be controlled at about ±0.2mm, ensuring the quality and performance of the pipe.
High reliability
In addition, the hot-rolled coil is used as the raw material during the welding process, which ensures the inherent quality of the tube body and reduces the possibility of pitting and scratching of the base material. After stress relief, the finished pipe basically does not have residual stress, which further improves its reliability.
Excellent welding quality and performance
The production efficiency of ERW steel pipe is high, the cost is low, the material is saved, and the production is easy to automate. This production process allows ERW pipes to be competitive on price while meeting various engineering needs. In addition, its weld is short, the probability of defects is small, and the geometric size accuracy of the steel pipe after expanding is high, which makes it able to meet various requirements of high and low pressure when transporting vapor and liquid objects such as oil and natural gas. In the power industry, it is usually used as wire bushing, and its excellent welding quality and performance make it have an irreplaceable position in the field.
Products
Related Products
Hollow Bar Figure Hollow Bar
Hollow bar is a kind of metal bar with hollow middle section, often made of carbon steel and alloy steel.
Alloy Steel Pipe Figure Alloy Steel Pipe
Alloy steel pipe is a special steel pipe material, which improves the mechanical properties, chemical properties or physical properties of steel by mixing one or more alloy elements with steel.
aluminum pipe figure Aluminum Pipe
Aluminized pipe is a kind of metal tube made by using high temperature and high pressure technology to coat aluminum layer on the surface of steel pipe.
carbon steel pipe figure Seamless Carbon Steel Pipe
Seamless carbon steel pipe is a pipe widely used in the industrial field, which is characterized by the whole pipe from inside to outside without weld, with high strength, good corrosion resistance and pressure tolerance.
LSAW pipe figure LSAW
LSAW Steel pipe is a kind of metal pipe product made by submerged arc welding technology.
Anti-Corrosion Steel Pipe Figure Anti-Corrosion Steel Pipe
Anti-corrosion steel pipe is a kind of steel pipe treated by a special anticorrosive process, designed to prevent or slow down the corrosion phenomenon caused by chemical or electrochemical reactions during transportation and use.
X
X
Get A Free Quote

    Name

    *

    Email

    Tel

    Country

    *

    Messages