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Seamless Steel Tubes

Seamless Steel Tubes, Seamless Steel pipe


GB 8162

Seamless Steel Tube For Structure

GB 8163

Seamless Steel Tubes for Liquid Service

GB 3087

Seamless Steel Tubes for Low and Medium Pressure

GB 5310

Seamless Steel Tubes and Pipes for High Pressure Boiler

EN 10210-1

Hot-Rolled Non-alloy Structural Steel and Fine-Grained Structural Steel for Hollow Section

EN 10216

Seamless steel tubes for pressure purposes

EN 10297-1

Seamless Circular Steel Tubes for Mechanical and General Engineering Purposes--Non-alloy and Alloy Steel Tubes

ASTM A53 /A53M

Seamless,Welded And Hot-Dip Galvanized Steel Tubes


Seamless Carbon Steel and Alloy Steel Mechanical Tube

ASTM A209/ A209M

Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes

ASTM A210/ A210M

Seamless Medium-Carbon Steel Boiler and Superheater Tubes

ASTM A333/ A333M

Seamless and Welded Steel Pipe for Low-Temperature Service

JIS G3452

Carbon steel pipes for ordinary piping

JIS G3441

Alloy steel tubes for machine purposes

JIS G3445

Carbon steel tubes for machine structure

OD Size:




OD Tolerance:



Hot Rolled or Cold Drawn

Steel Grade:

CK20, CK45, SC45C, ST35, ST45, ST52, E215, E235, E335, E355 42CrMo4, 25CrMo4, AISI 1020, AISI 1045, AISI 4140, SAE 4130, AISI 4140, SCM420, SCM440H, TP 304, TP 316, TP 321, TP 304L, TP 316L, TP 310S or to orders.


Petroleum, chemical, medical, food, light industry, machinery, instrument, such as industrial pipeline and mechanical structure parts

Delivery Conditions:


Mainly Products:

Seamless Steel Tubes, CK20 Seamless Steel Tubes, CK45 Seamless Steel Tube, 42CrMo4 Steel Tubes, 25CrMo4 Seamless Steel pipes, St52 Seamless Steel Tube, TP 304 Seamless Steel Tubes, TP 316 Seamless Steel Tubes

CK45 Steel tubes, CK45 Seamless Steel Tubes, 45# Steel Tubes
42CrMo4 Seamless Steel Tubes, 4140 Seamless steel tubes, 42Crmo Seamless Steel Tubes
 St52 Seamless Steel Tubes, E355 Seamless Steel Tubes, Q345B Seamless Steel Tubes
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Liaocheng Xince Steel Pipe Co., Ltd

Precision Tubes,Cylinder Tubes and Piston Rods

+86-635-888 7708

+86-152 2435 2468