Stainless Steel 304 / 316 Grade 8.8 U Bolt
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 which fluids and gasses pass through. As such, U-bolts were measured using pipe work engineering speak. A U-bolt would be described by the size of pipe it was supporting.
For example, a 40 Nominal Bore U-bolt would be asked for by pipe work engineers, and only they would know what that meant. In reality, the 40 nominal bore part bears little resemblance to the size and dimensions of the u-bolt.
The nominal bore of a pipe is actually a measurement of the inside diameter of the pipe. Engineers are interested in this because they design a pipe by the amount of fluid / gas it can transport.
As U-bolts are now being used by a much wider audience to clamp any kind of tubing / round bar then a more convenient measurement system needs to be used.
Products Description
| Products name |
U-Bolts |
| Standard: |
DIN,ASTM/ANSI JIS EN ISO,AS,GB |
| Material |
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 |
| Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, |
| Finishing |
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
|
Production
Process |
M4-M64:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener |
Customized Products
Lead time |
Busy season:15-30days,Slack seaon:10-15days |
| Stock Products |
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt |
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Model NO.: M4-M64
Type: U Type
Grade: Ss304
Finish: Polishing
Head Type: U-Type, J-Type, Eye-Type
Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
MOQ: 1000 Pieces
Sample: Available
Specification: M4-m64
HS Code: 731815
Material: Stainless Steel
Connection: Hinged Bolts
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Application: Machinery
Available Material: Carbon Steel, High Strength Steel, Stainless Steel
International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
Used: Machinery, Chemical Industry, Environmental,
Name: U Bolt
Cereticifite: ISO9001
Trademark: HN
Origin: China
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