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

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

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

Country/Region china
City & Province zhengzhou henan
Categories Bolts
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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
176202228282332378428530

 

d1d1
NominalMetric
Inch
b
ds
d3
L
L1
per 1000 units≈kgType A
Type B
159~168.3(191)~193.7216~219.1267~273318~323.9355.6~368406.4~419508~521
150(175)200250300350400500
--------
6060707070707070
1616202020242424
M16M16M20M20M20M24M24M24
--------
217249283334385435487589
83.495.8169.8202.8235382429522
--------

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

Nominal Diameter
d
30384652648294120148
d1d1
NominalMetric
Inch
b
ds
d3
L
L1
per 1000 units≈kgType A
Type B
25~26.930~33.738~42.444.5~48.357~60.376.188.9108~114.3133~139.7
20253240506580100125
3/411 1/41 1/222 1/234-
404050505050506060
101010101212121616
M10M10M10M10M12M12M12M16M16
70768692109125138--
28313740495766171191
9.410.51212.922.225.928.86472.7
6.87.799.716.819.822.4-

-

 

 

 

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.

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