Carbon composite bolts and nuts | C/C bolts nuts

We produce carbon composite bolts & nuts with stable and reliable quality. We can produce all kinds of C/C bolts and nuts /screws /studs with material: 2.5D, density: 1.5-1.7g/cm3. For other material, we have 2.5D C/C composite with 1.7-1.9g/cm3; 3D C/C composite with 1.7-1.9g/cm3; 4D C/C composite with  1.7-1.9g/cm3.

Detailed description

Our company can supply carbon composite bolts nuts with stable and reliable quality. We can produce all kinds of C/C bolts and nuts /screws /studs. Normally With material: 2.5D, 1.7g/cm3. For other material, as per customers’ requests. 2.5D C/C composite with 1.7-1.9g/cm3; 3D C/C composite with 1.7-1.9g/cm3; 4D C/C composite with  1.7-1.9g/cm3.

Bellow is the standard properties of 2.5D C/C composite, with density of 1.7g/cm3:

ITEM UNIT 2.5D
Bulk density g/cm3 ≥1.7
Carbon content % ≥99%
tensile strength MPa 40~60
tensile modulus GPa 25~30
bending strength XYZ Mpa 80-110
25-50
Compressive strength XYZ Mpa 90-130
170-260
shear strength MPa 50~60
interlaminar shear strength MPa >12
coefficient of linear expansion 10-6/K 0.5~1.3
Thermal conductivity W/mk 30~50
Processing temperature >2000
Specific resistance μΩM 15~30
Ash content ppm ≤100
Metal ash content ppm ≤50

Note: We can produce with all shapes of C/C bolts and nuts /screws /studs, as per customers’ drawings.
Our Products were sold throughout the country and exported to Europe, America, Southeast Asia and other countries and regions which enjoy a high reputation all over the world. We hope to establish a good business relationship with you; we will serve you with the best quality, best delivery time and best solutions

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Address: No.1, Xingmao Street, Tongzhou District, Beijing 100176, China
Tel: +86-17701349487
Fax: +86-10-80828912
E-mail: sales@htmagroup.com