Crane Boom Pipe

1、Product Features
Pipe used for crane boom is an important load bearing component of crane. The pipe features such advantages as high strength, excellent tenacity at low temperature, high dimensional precision, premium surface quality and good weldability.

2、Production Range
OD: 42mm～760mm WT: 4mm～120mm

3、Steel Grade and Properties
Technical standard: GB/T 30584 or technical agreement.

Properties of Steel Pipe
Delivery Condition	Yield （MPa）	Tensile （Mpa）	Elongation （%）	Absorbed-energy (AKV2/J)
Normalization or Quenching+Tempering	560～720	≥450	≥19	-20℃	≥27
Quenching+Tempering	820～1000	≥770	≥15	-20℃	≥55
Quenching+Tempering	960～1100	≥890	≥14	-20℃	≥45
Quenching+Tempering	980～1150	≥960	≥10	-40℃	≥27

Note: Steel pipe can be developed and produced to meet the users’ personalized requirements according to their demands.

4、Surface Quality
The surface roughness should not be more than Ra12.5.

5、Application Fields
Crane boom pipe can be used in the following fields: the load-bearing trusses of crawler crane, tire-type crane, port crane and other equipment.

Scan and view on your phone

Mechanical Engineering Pipe

Pipe for Boiler Products

Other Structural Pipe

Rotary Drill Pipe