Heavy engineering

For many years, Interpipe has been supplying pipe products for the automotive and mining industries, as well as other engineering sectors where high load resistance and weight control are crucial.

Seamless pipes from Interpipe are used in lifting and handling mechanisms, as well as in components of lifting arms of mobile cranes, heavy excavators, quarrying machinery, mining equipment; they are also used in agricultural and chemical engineering.

Application: mining equipment, lifting and handling equipment, cranes, excavators, combines.

Pipes for mechanical engineering

Bearing tubes

EN 10297  (cold-formed)

Diameter, mm: 33,7-82,2 Wall thickness, mm 3,6-16,0

EN 10297 (hot-formed) 

Diameter, mm: 33,7-368,0 Wall thickness, mm3,2-65,0

EN 10294-1 (cold-formed)

Diameter, mm: 33,7-82,2 Wall thickness, mm 3,6-16,0

EN 10294-1 (hot-formed)

Diameter, mm: 82,5-203,0 Wall thickness, mm 7,0-50,0

EN 10210-1,2

Diameter, mm: 33,7-368,0 Wall thickness, mm 3,2-60,0

EN 10220 / DIN 1629

Diameter, mm: 33,7-355,6 Wall thickness, mm 3,2-60,0

EN 10220 / DIN 1630

Diameter, mm: 33,7-355,6 Wall thickness, mm 3,2-60,0

ASTM A519

Diameter, mm: 82,5-203,0 Wall thickness, mm 7,0-50,0

GOST 23270-89

Diameter, mm: 32,0-377,0 Wall thickness, mm 3,0-70,0

GOST 8733 / GOST 8734

Diameter, mm: 32,0-80,0  Wall thickness, mm 3,5-16,0

GOST 8731 / GOST 8732

Diameter, mm: 32,0-377,0 Wall thickness, mm 3,0-70,0

They are used for the manufacture of ball and roller bearing rings in heavy engineering.

GOST  800-78 (hot-formed)

Diameter, mm: 82,1 - 90,0Wall thickness, mm 8,00 – 9,0

GOST  800-78 (cold-formed)

Diameter, mm: 34,1-40,0Wall thickness, mm 3,6-5,0

GOST  800-78 (hot-formed)

Diameter, mm: 170,1-180,0Wall thickness, mm 23,10-25,0

GOST  800-78 (cold-formed)

Diameter, mm: 80,1-83,0Wall thickness, mm  13,1-15,0

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