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Alloy 926 Nickel Alloy Fasteners U Bolt Hex Socket Cap Screw Stud Bolt Hex Bolt

Brand Name:HT

Certification:ISO9001

Model Number:U-Bolt Hex Socket Cap Screw Stud bolt Hex Bolt Alloy 926 Nickel Alloy Fasteners

Minimum Order Quantity:1 pcs

Delivery Time:30-35 working days

Payment Terms:L/C,T/T, Western Union

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

Active Member

Location: Zhengzhou Henan China

Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.

Supplier`s last login times: within 1 hours

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Product Details Company Profile

Product Details

U-Bolt Hex Socket Cap Screw Stud bolt Hex Bolt Alloy 926 Nickel Alloy Fasteners

1.GB /T 70.1 - 2008 Hexagon Socket Head Cap Screws

Screw Thread
d

(M14)

M16

M20

M24

M30

M36

M42

M48

M56

M64

P	Pitch
b
dk	max	For plain head
		For knurled heads
	min
k	max
	min
s	Nominal Size
	max
	min
t	min

2	2	2.5	3	3.5	4	4.5	5	5.5	6
40	44	52	60	72	84	96	108	124	140
21	24	30	36	45	54	63	72	84	96
21.33	24.33	30.33	36.39	45.39	54.46	63.46	72.46	84.54	96.54
20.67	23.67	29.67	35.61	44.61	53.54	62.54	71.54	83.46	95.46
14.00	16.00	20.00	24.00	30.00	36.00	42.00	48.00	56.00	64.00
13.57	15.57	19.48	23.48	29.48	35.38	41.38	47.38	55.26	63.26
12	14	17	19	22	27	32	36	41	46
12.212	14.212	17.23	19.275	22.275	27.275	32.33	36.33	41.33	46.33
12.032	14.032	17.05	19.065	22.065	27.065	32.08	36.08	41.08	46.08
7	8	10	12	15.5	19	24	28	34	38

Weight of per 1000 steel products(≈kg)

Screw Thread
d

M1.6

M2.5

M10

M12

P	Pitch
b
dk	max	For plain head
		For knurled heads
	min
k	max
	min
s	Nominal Size
	max
	min
t	min

0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75
15	16	17	18	20	22	24	28	32	36
3	3.8	4.5	5.5	7	8.5	10	13	16	18
3.14	3.98	4.68	5.68	7.22	8.72	10.22	13.27	16.27	18.27
2.86	3.62	4.32	5.32	6.78	8.28	9.78	12.73	15.73	17.73
1.60	2.00	2.50	3.00	4.00	5.00	6.00	8.00	10.00	12.00
1.46	1.86	2.36	2.86	3.82	4.82	5.7	7.64	9.64	11.57
1.5	1.5	2	2.5	3	4	5	6	8	10
1.580	1.580	2.080	2.580	3.080	4.095	5.140	6.140	8.175	10.175
1.520	1.520	2.020	2.520	3.020	4.020	5.020	6.020	8.025	10.025
0.7	1	1.1	1.3	2	2.5	3	4	5	6

Weight of per 1000 steel products(≈kg)

0.85

2.JIS F 3022 - 1978 Steel Pipe U-Bolts for Ships

Screw Thread
d

250

300

350

400

450

500

550

600

650

700

750

800

850

900

R
ds
d
H ①	Type A
	Type B
	Type C
b ②	Type A
	Type B
	Type C
B
t
L
P
s
d3

137	163	181	207	233	259	284	310	335	361	387	413	439	464
20	24	24	24	30	30	30	36	36	36	36	42	42	42
M20	M24	M24	M24	M30	M30	M30	M36	M36	M36	M36	M42	M42	M42
300	357	394	444	505	556	606	663	713	764	818	875	926	977
-	-	-	-	-	-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-	-	-	-	-	-
60	70	70	70	85	85	85	100	100	100	100	115	115	115
-	-	-	-	-	-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-	-	-	-	-	-
75	90	90	90	100	100	100	130	130	130	130	130	150	150
9	10	10	10	13	13	13	12	12	12	15	15	15	15
372	448	484	536	622	675	725	805	855	910	960	1030	1085	1135
294	350	386	438	496	548	598	656	706	758	810	868	920	970
40	50	50	50	55	55	55	70	70	70	70	70	80	80
24	28	28	28	35	35	35	42	42	42	42	48	48	48

Screw Thread
d

100

125

150

175

200

225

R
ds
d
H ①	Type A
	Type B
	Type C
b ②	Type A
	Type B
	Type C
B
t
L
P
s
d3

12	15	18	23	26	32	40	46	52	59	72	85	98	111	124
10	10	10	10	10	10	12	12	12	16	16	16	16	20	20
M10	M10	M10	M10	M10	M10	M12	M12	M12	M16	M16	M16	M16	M20	M20
-	-	-	-	-	-	-	-	-	141	167	192	218	249	274
39	45	52	60	66	78	98	110	123	-	-	-	-	-	-
47	53	60	68	74	86	108	120	133	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-	50	50	50	50	60	60
20	20	20	20	20	20	25	25	25	-	-	-	-	-	-
30	30	30	30	30	30	35	35	35	-	-	-	-	-	-
40	40	40	40	40	40	50	50	50	65	65	65	65	75	75
5	5	5	5	5	5	6	6	6	8	8	8	8	9	9
82	88	94	104	110	122	152	164	176	202	228	254	280	320	346
34	40	46	56	62	74	92	104	116	134	160	186	212	242	268
22	22	22	22	22	22	30	30	30	35	35	35	35	40	40
12	12	12	12	12	12	15	15	15	19	19	19	19	24	24

3.Applications

Heavy hex bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. Heavy hex bolts with forged heads are also commonly used as headed anchor bolts.

Manufacturing

Portland Bolt manufactures heavy hex bolts from 1/2″ diameter through 2-1/2″ diameter in most ASTM, AASHTO, and SAE specifications. Special tooling can be created to produce nonstandard head dimensions or bolt heads with your company’s name and/or logo.

Company Profile

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.