Welded Steel Pipe Products

spiral welding

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.

spiral tube

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.

spiral tube

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.

spiral tube

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.

Plastic spraying spiral pipe

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.

spiral tube

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.

spiral tube

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is a low carbon structural steel or low alloy structural steel steel strip rolled into a billet according to a certain angle of the spiral line (called the forming angle), and then made by welding the pipe seam together, which can be used to produce large-diameter steel pipe with a narrower strip. Spiral pipe is mainly used for oil and natural gas transmission pipelines, and its specifications are expressed in terms of outer diameter * wall thickness. Spiral pipe has single-side welded and double-side welded, welded pipe should ensure that the hydraulic test, tensile strength of the weld and cold bending properties in accordance with the provisions. Spiral pipe common standards are generally divided into: SY/T5037-2000 (Ministry of Standards, also known as ordinary fluid transport pipeline with spiral seam), and the standard of spiral pipe.
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