- Anchors[10]
- Bolts[1]
- Nuts[1]
- Other Fasteners[10]
- Washers[1]
- Other Fiberglass Products[4]
- Other Metals & Metal Products[7]
- Other Steel Products[1]
- Steel Sheets[5]
- Steel Strips[2]
- Contact Person : Mr. wang yunlai
- Company Name : Shandong Tongrui Mining Technology Co., Ltd.
- Tel : 86-538-6366599
- Fax : 86-538-6366597
- Address : Shandong,taian,No.7 in North Road of Manzhuang Steel Market
- Country/Region : China
- Zip : 271000
Grooved Bolt
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FEATURES:
(1)Groove device makes resin mixing easily and completely.
(2)Fast and easy installation by mechanized tools.
(3)Used together with resin cartridge for permanent support.
(4) With Pin Nut device, nut can help drive the rod to mix the resin.
PROPERTY:
ITEM NO. | DIAMETER | MASS | YIELD STRENGTH >/=400MPa | YIELD STRENGTH >/=500MPa | YIELD STRENGTH >/=600MPa | ||||||
YIELD | TENSILE | ELONGATION | YIELD | TENSILE | ELONGATION | YIELD | TENSILE | ELONGATION | |||
GSIGB16 | 16mm | 1.58 kgs/m | >=71kn | >=95kn | >=16% | >=88kn | >= 12kn | >=15% | >=106kn | >=132kn | >=12% |
GSIGB18 | 18mm | 2.00 kgs/m | >=91kn | >=122kn | >=16% | >=113kn | >=143kn | >=15% | >=136kn | >=170kn | >=12% |
GSIGB20 | 20mm | 2.47 kgs/m | >=113kn | >=153kn | >=16% | >=141kn | >=178kn | >=15% | >=170kn | >=212kn | >=12% |
GSIGB22 | 22mm | 2.98 kgs/m | >=138kn | >=187kn | >=16% | >=173kn | >=218kn | >=15% | >=207kn | >=260kn | >=12% |
GSIGB25 | 25mm | 3.85 kgs/m | >=180kn | >=244kn | >=16% | >=226kn | >=285kn | >=15% | >=271kn | >=339kn | >=12% |
Grooved Bolt
