ssaw steel pipe

July 8, 2018

WATER PIPELINE JOINING METHODS AND PIPE INSTALLATION

JOINING METHODS AND PIPE INSTALLATION This data sheet describes the most common joining methods of steel water mains and the most important phases of installation. Applications • water mains • sewage pipes   1. Trench, foundation and filling The trench is dug wide enough, according to Figure 1, so as to have enough working space on both sides of the pipeline. If necessary, a levelling course is laid on the bottom of the trench. It is to be at least 150 mm thick measured from the exterior bottom of the pipe (See Fig. 2). The max. allowed grain size of the […]
June 3, 2018
ssaw steel pipe

The difference between ERW steel pipe and spiral steel pipe

Steel pipes can be seen everywhere in our daily life. It is widely used in heating, water supply, oil and gas and other industrial liquids, which brings great convenience to our life and production. According to the tube forming technology, steel tubes can be roughly divided into the following four categories: seamless steel tubes, high-frequency welded tubes, LSAW tubes, and spiral submerged arc welded tubes. According to the form of the weld we can be divided into seamless steel pipe, ERW steel pipe and spiral steel pipe. We have made a corresponding comparison of ERW steel pipes and spiral steel […]
December 23, 2017

STEEL PIPE PILINGS, JECO lines for LSAW pipes

STEEL PIPE PILINGS Steel pipe piles have been used as main retaining elements in foundation design due to its ability to withstand high vertical loads as well as retaining soil and earth pressures when used in conjunction with sheet piles. As one of main players of piling products in the world market, HEBEI ABTER STEEL Co., Ltd. surely can fulfill all your request on pipe Submerged Arc Welded) pipes, since spiral pipes are very easy to achieve big length without circumferential welds, also cheaper. While in some cases, stronger pipe pilings are needed, here comes the LSAW (Longitudinal Submerged Arc […]
October 31, 2016
astm a252 welded steel pipe

ASTM A106 Grade B OD 300mm SCH80 SSAW pipe

Spiral submerged arc welding( SSAW) pipe is made from hot rolled coiled steel by automatic immersed arc weld under typical climatic temperature level. All the pipelines are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 requirement. Quality Standard of SSAW pipe ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless IS: 3589 Steel tubes for water and sewage IS : 1978-1982:Steel tubes for use in transportation of oil; gas & Petroleum products DIN 2458 WELDED STEEL PIPES AND TUBES EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified […]
June 26, 2016
ssaw pipe,spiral steel pipe

SSAW steel pipe

The SSAW steel pipe is made utilizing hot rolled steel strip which is spiraled at room temperature level to be bonded. Automatic immersed arc welding is the most commonly utilized technique in the spiral tube production, and the end items come with welding joint both inside and outside. With a yearly production capability of 250,000 heaps, we can provide this tube with diameters in between 219mm and 3000mm and density between 4mm and 25mm, according to customer’s demand. We can make 3PE finish SSAW steel pipe, epoxy resin finish, and black paint finishing for spiral pipelines. Our anti rust covering […]