Pacific Precision ForgingPacific Precision Forged Shaft
20CrMnTi / 42CrMo alloy steelPrecision forging, heat treatment, CNC turning, spline rolling, grindingGround diameters to IT5-IT6; runout below 0.01 mm achievable
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Guangwei TZ300 Standard-modulus Carbon Fiber
Cost-effective 3K standard-modulus carbon fiber with 3530 MPa tensile strength and 230 GPa modulus. The economical choice for robot covers, non-critical panels and high-volume composite tubing.
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MaterialPAN-based carbon fiber, 3K tow
ProcessPAN precursor spinning, carbonization, surface treatment and sizing
Load/Current RatingTensile strength 3530 MPa; tensile modulus 230 GPa
Price range (USD)Inquiry
MOQNegotiable
Lead time30-60 days
ExportYes
Full specifications
MANUFACTURER-REPORTED SPECIFICATIONS
| Material | PAN-based carbon fiber, 3K tow |
| Process | PAN precursor spinning, carbonization, surface treatment and sizing |
| Load/Current Rating | Tensile strength 3530 MPa; tensile modulus 230 GPa |
| Applicable Scenario | Robot covers, panels and volume composite tubing |
Supplier
Weihai Guangwei Composites Co., Ltd. 威海光威复合材料股份有限公司
威海, 山东 · est. 1992 · 1000-5000
Weihai Guangwei Composites, listed in Shenzhen, is China's most established PAN-based carbon fiber producer, with grades from TZ300 to TZ1000G and TZ65J. Its integrated fiber, fabric, prepreg and part capability supplies aerospace, robot arms and lightweight drone structures.
Related models
Guangwei CompositesTZ700S
PAN-based carbon fiber, 12K / 24K towWet-spun PAN precursor, carbonization, surface treatment and sizingTensile strength 4900 MPa; tensile modulus 230 GPa
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Guangwei CompositesTZ800H
PAN-based carbon fiber, 6K / 12K towPAN precursor spinning, carbonization, surface treatment and sizingTensile strength 5490 MPa; tensile modulus 294 GPa
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