Bulong F10T - Tiêu chuẩn Nhật Bản (JIS B1186)

What is F10T bolt?

F10T bolt has the same structure as a regular hexagon bolt. Consists of hexagonal head and metric thread. The strength is equivalent to 10.9 in size, tensile strength, compressive strength, yield strength, elongation, manufactured according to Japanese standards JIS B1186.

Bulong F10T- F10T

Application

F10T bolts are made from high-strength materials, so they have good bearing capacity and are one of the easy-to-build bolts, so they are often used in the railway, train and carriage industries. row. In addition, it is also used in the assembly of prefabricated and prefabricated houses of industrial parks. Especially in industries that require a large load capacity.

Standard bolt F10T

Geometry

Size

Size	d		H		B		C	D	D1	r	K	h	S
Size	size standard	Error allow	size standard	Error allow	size standard	Error allow	approximately	approximately	Min	r	approximately	h	size standard	Error allow
M12	12	+ 0.7 – 0.2	8	+ 0.8 – 0.8	22	+ 0.8 – 0.8	25.4	20	20	0.8 ~ 0.16	2	0.4 ~ 0.8	25	+5 -0
M16	16	+ 0.8 – 0.4	10	+ 0.9 – 0.9	27	+ 0.8 – 0.8	31.2	25	25	1.2 ~ 2.0	2		30	+5 -0
M20	20		13		32	+0 -1	37	30	29		2.5		35	+6 -0
M22	22		14		36		41.6	34	33		2.5		40
M24	24		15		41		47.3	39	38	1.6 ~ 2.4	3		45

Mechanics

Sample test on the machine				Size
Yield strength N/mm	Tensile strength N/mm	Elongation %	RA %	Size	Tensile stress mm	Tensile strengthkN	Hardness HRC
900 (Min)	1000 ~ 1200	14 (Min)	40 (Min)	16	157	157 Min	27 – 38
				20	245	245 Min	27 – 38
				22	303	303 Min	27 – 38
				24	353	353 Min	27 – 38
				27	459	459 Min	27 – 38
				30	561	561 Min	27 – 38

Chemical composition

Bolt Type	Steel Marks	Ingredient
Bolt Type	Steel Marks	C	Si	Mn	P	S	Cr	Ni	Mo	Cu	Ti	B	Al
F8T F10T, S10T	21ATBA	0.21	0.07	0.89	0.019	0.010	0.14	0.01	–	0.01	–	0.0011	–
F10T – W S10T – W	SNC22BA	0.23	0.14	0.82	0.012	0.017	0.83	0.47	–	0.42	–	0.0011	–
F10T – NW S10T – NW	SNB22BAT	0.23	0.30	0.90	0.011	0.013	0.04	1.44	–	0.52	–	0.0011	–
F10T – FR S10T – FR	SCM822AFT	0.23	0.18	0.84	0.011	0.011	1.10	0.02	0.31	0.01		M:0.011	–

Nuts recommend

Nuts	Hardness	Proof stress
F10	HRB 95 ~ HRC 35	Similar to bolt

Washer recommend

Washer	Hardness
F35	HRC 35 ~ 45

Platings

Conventional F10T bolts are used in rough or geometries. However, there will be cases where electroplating, hot dip or dacromet is required. Alpha Fastener always supports customers with surface treatment to suit all project requirements.

Why should I buy F10T bolts at Alpha?

_ Alpha Fastener Joint Stock Company is proud to be one of the best F10T bolt manufacturers on the Vietnamese market today. Our products are committed to the right quality and technical drawings ordered by customers.
_ Products are always delivered on time as agreed with customers
_ Handle defective products quickly
_ 24/7 technical support staff
_ Full product certifications