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Hot-rolled steel pipe.

Hot-rolled steel pipe.

Casing pipe is a high-strength pipe used in geotechnical engineering, primarily for constructing pile foundations, reinforcing tunnels, stabilizing slopes, and similar applications. The primary material is R780 alloy steel, which boasts outstanding mechanical properties: a tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, enabling it to withstand heavy loads under challenging geological conditions.

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Carbon steel pipe for oil and water well drilling

Carbon steel pipe for oil and water well drilling

Casing pipe is a high-strength pipe used in geotechnical engineering, primarily for constructing pile foundations, reinforcing tunnels, stabilizing slopes, and similar applications. The primary material is R780 alloy steel, which boasts outstanding mechanical properties: a tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, enabling it to withstand heavy loads in challenging geological conditions.

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Durable steel casing pipe for water wells

Durable steel casing pipe for water wells

Casing pipe is a high-strength pipe used in geotechnical engineering, primarily for constructing pile foundations, reinforcing tunnels, stabilizing slopes, and similar applications. The primary material is R780 alloy steel, which boasts outstanding mechanical properties: a tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, enabling it to withstand heavy loads under challenging geological conditions.

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Geothermal casing pipe

Geothermal casing pipe

Casing pipe is a high-strength pipe used in geotechnical engineering, primarily for constructing pile foundations, reinforcing tunnels, stabilizing slopes, and similar applications. The primary material is R780 alloy steel, which boasts outstanding mechanical properties: a tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, enabling it to withstand heavy loads in challenging geological conditions.

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Diameter 25–100 mm for marine projects

Diameter 25–100 mm for marine projects

The branch minor conduit is a technique used for the preliminary support of weak and fractured surrounding rock in tunnel construction. It reinforces the surrounding rock through grouting to prevent collapse.

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45# steel carburizing tube with high-precision machining for construction applications

45# steel carburizing tube with high-precision machining for construction applications

The branch-injection technique is a method used in tunnel construction to provide preliminary support for weak and fractured surrounding rock masses. It reinforces the surrounding rock through grouting to prevent collapse.

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Hot-dip galvanized pipe for grouting for small projects

Hot-dip galvanized pipe for grouting for small projects

The branch-injection technique is a method used in tunnel construction to provide preliminary support for weak and fractured surrounding rock masses. It reinforces the surrounding rock through grouting to prevent collapse.

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High-quality steel injection pipe, wall thickness 3–12 mm, customizable

High-quality steel injection pipe, wall thickness 3–12 mm, customizable

The branch-injection technique is a method used in tunnel construction to provide preliminary support for weak and fractured surrounding rock masses. It reinforces the surrounding rock through grouting, thereby preventing collapses.

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89 mm non-magnetic steel casing pipe, steel sleeve for the mining industry

89 mm non-magnetic steel casing pipe, steel sleeve for the mining industry

The pipe presented is a high-strength geotechnical pipe, primarily used in the construction of pile foundations, tunnel support, slope stabilization, and other applications. Its primary material is R780 alloy steel, which boasts exceptional tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, while also being capable of withstanding substantial loads under challenging geological conditions.

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168 mm steel casing pipe for sewage systems, corrosion-resistant steel sleeve

168 mm steel casing pipe for sewage systems, corrosion-resistant steel sleeve

The pipe presented is a high-strength geotechnical pipe, primarily used in the construction of pile foundations, tunnel support, slope stabilization, and other applications. Its primary material is R780 alloy steel, which boasts exceptional tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, while also being capable of withstanding substantial loads under challenging geological conditions.

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146 mm steel casing pipe for gas pipelines, high-pressure steel sleeve

146 mm steel casing pipe for gas pipelines, high-pressure steel sleeve

The pipe presented is a high-strength geotechnical pipe, primarily used in the construction of pile foundations, tunnel support, slope stabilization, and other applications. Its primary material is R780 alloy steel, which boasts exceptional tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, while also being capable of withstanding substantial loads under challenging geological conditions.

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Steel casing pipe with protective cap, steel sleeve for the petrochemical industry

Steel casing pipe with protective cap, steel sleeve for the petrochemical industry

The pipe presented is a high-strength geotechnical pipe primarily used in pile foundation construction, tunnel support, slope stabilization, and other applications. Its primary material is R780 alloy steel, which boasts exceptional tensile strength of 880–902 MPa and a yield strength of 631–658 MPa, enabling it to withstand substantial loads under challenging geological conditions.

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JIECHUANG METAL

Shandong Jiechuang Metal Products Co., Ltd. is a technology-driven enterprise specializing in the production and sales of metal products.

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