MISUMI CBTW10

Type	??Material	??Surface Treatment
CBT, CBT?	Pure Titanium Class 2 (JIS H4650)	-
CBAL, CBAL?	EN AW-2017 Equiv. / EN AW-5056 Equiv. (Nut)	-
CBALB, CBALWB	Black Anodize

Specifications

Part Number

CBT5-12 CBTN8 CBTW10

�Hex Socket Head Cap Screws

Part Number	M ? P	A	E	B	CBT	CBAL	CBALB	* Quantity
Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate
Type	M-L	* Less than	* or More	* Less than	* or More	* Less than	* or More
CBT CBAL CBALB	3-6	3 ? 0.5	5.5	3	2.5					-	-	100
8
10
12
15
20
4-6	4 ? 0.7	7	4	3	-	-			-	-
8					-	-
10
12
15
20
5-8	5 ? 0.8	8.5	5	4					-	-
10
12
15
20
25
6-8	6 ? 1.0	10	6	5	-	-			-	-
10
12
15
20
25
8-15	8 ? 1.25	13	8	6							50
20
25
30
10-20	10 ? 1.5	16	10	8					-	-
25					-	-
30					-	-
35					-	-

Sizes with no price listings are not available. �Nuts

Part Number	B	(e)	T	CBTN	CBALN	* Quantity
Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate
Type	M	* Less than	* or More	* Less than	* or More
CBTN CBALN	3	5.5	6.4	2.4					100
4	7	8.1	3.2
5	8	9.2	4
6	10	11.5	5
8	13	15	6.5					50
10	17	19.6	8

�Washers

Part Number	D	d	t	CBTW	CBALW	CBALWB	* Quantity
Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate
Type	No.	* Less than	* or More	* Less than	* or More	* Less than	* or More
CBTW CBALW CBALWB	3	7	3.2	0.5							100
4	10	4.3	0.8
5	12	5.5	0.8
6	13	6.5	1.0
8	18	8.5	1.5							50
10	22	10.5	1.5

Characteristics of Titanium (JIS H4650 Pure Titanium Class 2) · Strength of titanium is comparable to low-carbon steel, yet the specific gravity is 60% of steel. · It can be used in low to high temperatures. · It has better chemical resistance than that of stainless steel. �Typical Physical Properties of Titanium

Item	Unit	Data
Purity	%	99.5 or More
Tensile Strength	N/mm2	340~510
Yield Stress	N/mm2	215 or More
Operating Temp.	�C	-200~350

�Chemical Resistance of Titanium

Chemical Solution	Concentration (%)	Temperature (�C)	Titanium	EN 1.4401 Equiv.
Hydrochloric Acid	10	30	?	?
Sulfuric Acid	20	30	0	?
Sodium Hydroxide	50	120	?	0

?: Corrosion resistant enough for use. 0: Corrosive but usable depending on conditions. ?: Unusable due to insufficient corrosion resistance. �Changes in Mechanical Characteristics of Titanium by Temperature

Item	Unit	Data
-200�C	Ambient Temperature	350�C
Tensile Strength	N/mm2	994	421	167
Elongation	%	25.7	46	54

�Comparison by Metals

Item	Unit	Titanium	Aluminum	Steel
Specific Gravity	g/cm3	4.5	2.7	7.9
Tensile Strength	N/mm2	377	78	315
Thermal Conductivity	cal/cm · sec · �C	0.041	0.487	0.145
Young's Modulus	kN/mm2	106	69	205

�Mechanical Characteristics of Hex Socket Cap Screws (Reference)

	Tensile Breaking Load N	Torsional Breaking Torque N•m
Titanium	Aluminum	Titanium	Aluminum
M3	3210	1650	2.4	1.0
M4	5610	2890	4.7	2.5
M5	9080	4680	9.8	6.7
M6	12800	6630	11.3	11.0
M8	23400	12000	22.8	30.0
M10	37100	23560	61.5	48.0

· Shown above are reference values and not guaranteed. · Recommended tightening torque is torsional shear torque x50%. · Use torque driver or torque wrench for tightening. · Values of black anodized products are approx. 80% of values above.