STANDARD DRILL RODS SPECIFICATIONS
ITEM LENGTH O.D I.D
P DRILL RODS 3000 MM 114.3MM 101.6 MM
H DRILL RODS 3000 MM 88.9MM 77.8MM
N DRILL RODS 3000 MM 69.85MM 60.12MM
B DRILL RODS 3000 MM 55.6MM 46.0MM
Min Tensile strength : 900N/mm2
Min. Yield stress : 800N/mm2
Min. Extension : 14%
Min, Surface Hardness : HRC 30 - 35
SEAMLESS, COLD DRAWN
PIN & BOX Heat treated ( except P Drill rods )
Roundness : 0.2 Max standard
Straightness : 0.8 /1000MM
Spec | DCDMA |
---|---|
Quantity | 100 PCS |
Price | 100-300 USD |
Package | Standard export packing |
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