Abrasion Resistant Industries PipeYour position: Home > Steel Reinforced SRTP Pipe
Goldstone has developed a proprietary composite pipe (GXCG/HDPE)
that offers superior abrasion resistance and lower cost of
production compared to all leading products in this market area.
GXCG/HDPE pipe combines the strength of Goldstone's high pressure
steel wire/fiberglass reinforced HDPE pipe technology with the
abrasion resistance of a proprietary liner.
2. Main Characteristics
- Excellent abrasion resistant property. It is especially suitable
for the transportation of slurry, mine refuse and other solid or
- Good melting flow and easy for processing by general polyolefin
- The composite pipe co-extruded by GXCG material and HDPE/PP has
excellent bonding property in the interface, there is no separation
in the interface.
- Excellent physical characteristics.
- Sanitary liner without any toxic additives.
3. Abrasion Resistant Property Test
¨MW: 2,5 million
Rotation speed: 1400rpm; wear time: 11h; specimen size: 100mm1004mm
Small sands¨Construction use
Coarse sand (Hard &sharp quartz sand, size: 3mm-5mm)
Rotation speed: 680rpm;wear time: 4h;specimen size: 75mm25mm6mm
Different material sample plate used for test
From left to right: GXCG, rubber, UHMWPE, HDPE
Vanadium titanium coarse sand, size: 1mm5mm
Rotation speed: 1400rpm; wear time: 8h;
specimen size: 100 mm100mm4mm
To test how Goldstone GXCG materials impact wear resistant
property, a special testing device is designed. Sand slurry (30%
river sand weight) is sprayed out onto the test sample by high
pressure pump. Spray speed is 21.64m/s. Two different UHMWPE
materials (UHMWPE-1, UHMWPE-2), GXCG material, HDPE material are
chosen for test. Spray angle is changed in 86.2and 56.2.
Sand slurry spray is used for test
Spay Impact Angle
Spay Impact Time (h)
Wear Weight Loss (g)