Physical Characteristics & Products

C/C Plate material

Property/Material type	AC100	AC200	FC500
Carbon Fiber content(%)	35	40	40
Heat treatment (℃)	2500	2000	2000
Bulk density (g/cm3)	1.6	1.7	1.5
Flexural strength (MPa)	130	147	170
Flexural modulus of elasticity (GPa)	65	44	50
Tensile Strength (MPa)	98	98	98
Applications	Precise process jigs	Structural Material Heat resistant jigs Strong structural Material	Heat resistant jigs Bolts & nuts
Product dimensions	1000×2000×25	1000×2000×3	1000×1000×6.4
		1000×2000×5	1000×1000×8
		1000×2000×8	1000×1000×10
		1000×2000×10	1000×1000×12
		1000×2000×15	1000×1000×15
		1000×2000×20	1000×1000×20

Unit:mm

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C/C BARS (AC200)

Dimensions
190×1900×75

Unit:mm

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C/C Sheets

Dimensions 1000×2000×0.8 1000×2000×1.2 1000×2000×1.6 1000×2000×2.0

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C/C COIL SPRINGS

Springs made of C/C composite are characterized by high strength, high modulus of elasticity and light weight.Springs have high toughness and excellent abrasion resistance and corrosion resistance. They maintain excellent characteristics even at high temperature no less than 1000℃.

	TYPE -A	TYPE-B	TYPE-C	TYPE-D
Outside diameter (mm)	φ 31	φ 50	φ 50	φ 50
Inside diameter (mm)	φ 19	φ 20	φ 30	φ 20
Length (mm)	L40	L25	L27.5	L40
Spring constant(kgf/mm)	2.0	2.0	2.5	3.5
Max Contraction (mm)	7	5	5	7

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C/C LEAF SPRINGS

* C/C Leaf Springs have the high modulus of shear rigidity.

Property		AC250
Density(g/cm3)		1.7
Flexural strength(MPa)		400
Flexural modulus of elasticity(GPa)		86
Modulus of shear rigidity(MPa)		35
Coefficient of compressibility(MPa)		160
Maximum dimension		140×300×10

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C/C BOLTS & NUTS

Sorts X Max Length	Standard Nuts size
M6×1000	14×14×5
M8×1000	16×16×5
M10×1000	20×20×10
M12×1000	22×22×10
M16×1000	26×26×10
M20×1000	32×32×20

Unit:mm

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C/C RODS

Standard Rods Strong Rods Sorts X Max Length φ 6×1000 φ 5×1000 φ 8×1000 φ 8×1000 φ 10×1000 φ 10×1000 φ 12×1000 ― φ 16×1000 ― φ 20×1000 ―

Property of Strong C/C Rods Density(g/cm3) 1.7 Flexural strength(MPa) 392 Flexural modulus of elasticity(GPa) 98 Coefficient of compressibility(MPa) 245

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C/C PIPES

Standard Size φ 100× φ 95×1000 φ 95× φ 85×1000 φ 34× φ 30×1000 φ 24× φ 20×1000 Unit:mm

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C/C U-CHANNEL, L-ANGLE

C/C U-CHANNEL 80×20×1.2×1000 80×30×1.2×1000 80×40×1.2×1000 C/C L-ANGLE 100×100×1.2×1000