Material: 1010, 1020,ST52,A30152,etc.

Specifications: 108-325×4-30mm

Product Standard: ISO 2604

Uses: For high-quality carbon structural steel and alloy steel seamless steel pipes for chemical equipment and pipelines with working temperature of -40℃-400℃ and working pressure of 10-32N/mm2.

Material: 1010,1020

Specification: 108-325 * 4-30 mm

Standard: ASTM A161,A200

Application: Furnace tubes heat exchanger tubes and pipeline used in petroleum refinery

Material: 1020, 1035, 1045, A10272

Specifications: 108-325×4-30mm

Product standard: DIN 1629

Uses: Hot-rolled seamless steel pipes for cylinders and columns for the manufacture of hydraulic supports and struts

Material: 37Mn, ASTMA5194142, 4130, 4317

Specifications: 108-273×4-9mm

Product standard: JIS G 3429

Application: used in the manufacture of gas cylinders