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Supanchor Suputs High Strength Grouting Rock Hollow Bolt in Mining R Thread

China Supanchor Suputs High Strength Grouting Rock Hollow Bolt in Mining R Thread, Find details about China Hollow Bolt, Grouting Rock from Supanchor Suputs High Strength Grouting Rock Hollow Bolt in Mining R Thread

O.D. (mm)
32, 38, 51
Cross Sectional Area (mm2)
369-1196
Tensile Load (Kn)
380-1200
Yield Load (Kn)
325-1000
Thread Type
ISO 10208 (or 1720) / Left or Right
Type of Steel
40cr
Elonggation
A100mm;5% or Above
Unit Weight (Kg/M)
2.90-9.40
Length (M)
(1) X 2, X3, X4,
Accessories
Steel Nut/ Coupler/ Drill Bit/ Plate/ Centralizer
I.D. (mm)
14-37
Trademark
SupAnchor
Transport Package
Bolts Are Packed in Bundles with Package Paper.
Specification
O. D. 32mm/ 38mm/ 51mm
Origin
Nantong, Jiangsu
HS Code
73045920

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