12# miner steel products details
2017-02-22 10:07 Click：times
12# miner steel products details
12# miner steel
12# miner steel related parameters
Material: 20MnK Q235
Model: 12#
Height (H):120mm
Leg width (b):95mm
Waist thickness (d): 11mm
Weight: 31.18kg.
The difference between the miners and I-beam steel
Different specification
I: specifications from 10#-63# specifications: 9#-12# steel miners.
Different material
I: Q235 material: 20MNk steel; miner Q275 material
Different use
Steel commonly used in steel structure, supporting, bridge, simple support.
Steel supporting steel for coal miners, strong support for the local.
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