304 / 304L Duplex Stainless Steel Fasteners DN3570 U Bolt M6 - M100 Size

Brand Name:HT

Certification:ISO9001

Model Number:DN3570 U-Bolt Stainless Steel 304/304L Duplex Stainless Steel 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.

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Location: Zhengzhou Henan China

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

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Product Details

DN3570 U-Bolt Stainless Steel 304/304L Duplex Stainless Steel Fasteners

1.DIN 3570 - 1968 Steel Strap For Nomial Diameter 20 To 500 Tubes

Nominal Diameter
d

176

202

228

282

332

378

428

530

d₁	d1
	Nominal	Metric
		Inch
b ^①
d_s
d₃
L ^①
L₁
per 1000 units≈kg	Type A
	Type B

159~168.3	(191)~193.7	216~219.1	267~273	318~323.9	355.6~368	406.4~419	508~521
150	(175)	200	250	300	350	400	500
-	-	-	-	-	-	-	-
60	60	70	70	70	70	70	70
16	16	20	20	20	24	24	24
M16	M16	M20	M20	M20	M24	M24	M24
-	-	-	-	-	-	-	-
217	249	283	334	385	435	487	589
83.4	95.8	169.8	202.8	235	382	429	522
-	-	-	-	-	-	-	-

①,L and h1 are minimum dimensions and apply to a plate thickness of 10 mm.

Nominal Diameter
d

120

148

d₁	d1
	Nominal	Metric
		Inch
b ^①
d_s
d₃
L ^①
L₁
per 1000 units≈kg	Type A
	Type B

25~26.9	30~33.7	38~42.4	44.5~48.3	57~60.3	76.1	88.9	108~114.3	133~139.7
20	25	32	40	50	65	80	100	125
3/4	1	1 1/4	1 1/2	2	2 1/2	3	4	-
40	40	50	50	50	50	50	60	60
10	10	10	10	12	12	12	16	16
M10	M10	M10	M10	M12	M12	M12	M16	M16
70	76	86	92	109	125	138	-	-
28	31	37	40	49	57	66	171	191
9.4	10.5	12	12.9	22.2	25.9	28.8	64	72.7
6.8	7.7	9	9.7	16.8	19.8	22.4	-	-

2.U-BOLT USE

A U-bolt is a bolt in the shape of the letter U with screw threads on both ends.

U-bolts have primarily been used to support pipework, pipes through which fluids and gasses pass. As such,

U-bolts were measured using pipe-work engineering speak.

U bolts available in a range of sizes and finishes to support different loads, torque requirements and environments. U Bolts usually available from stock.

A U-bolt is an industrial fastener in the shape of the letter U with two threaded arms (or legs) extending from a curved base. U bolts are typically used to support pipework or to attach a part to a pole, beam or wall, where the “u” shape keeps it firmly in place, adding stability to the support.

The threaded ends are designed for use with washers and screws, and can also be used with a crosspiece spanning both threaded arms of the bolt, to make it more secure in certain settings and uses. U-bolts are designed to be inserted through holes that have already been drilled or punched.

U-bolt specifications include:
1.Material Type (For example: zinc plated mild steel)
2.Thread dimensions (For example: M12 * 50 mm)
3.Inside diameter (For example: 50 mm – the distance between the legs)
4.Inside height (For example: 120 mm) Suitable for automotive, plumbing, construction and other home and industrial applications.

U bolts are often used as framing fasteners and anchors for foundations and roofs, pipe and conduit holders and bolts for motor and engine shaft components.

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.