What is the oil cracking pipe
- May 18, 2018 -

What is an oil cracking tube:

Petroleum cracking pipes are suitable for furnace pipes, heat exchangers and pipe seamless pipes.

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Standard:

GB/T9948-2006 - China National Standard Petroleum Cracking Pipe

Petroleum cracking pipe manufacturing process: hot rolling, cold drawing, thermal expansion

Uses:

Used in oil, refinery furnace tubes, heat exchanger tubes and pipes with seamless tubes.

The main production pipe number:

10, 20, 15CrMo, 1Cr2Mo, 1Cr5Mo, etc.

delivery status:

10, 20 <end rolling of hot rolled tube, normalized cold drawn tube>

15CrMo< hot rolling tube finish rolling + tempering, cold drawn tube normalizing + tempering>

1Cr2Mo< hot rolling tube finish rolling + tempering, cold drawn tube normalizing + tempering> 1Cr5Mo <annealing>

Weight formula: carbon pipe: (outer diameter - wall thickness) X wall thickness X0.02466 = KG/M

Alloy tube: (outer diameter - wall thickness) X wall thickness X0.02486 = KG/M