Hunan Jia Shan Hardware Tech Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds |
| Usage | Fastening |
| Size | Various sizes available |
| Style | steel U shape bolt with washer nut washer |
| Head Style | u shape bolt/ U type bolt |
| Strength | High |
| Finish | Polished |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | U Bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | Steel:304/316/301/310/201 |
| Brand Name | JIA SHAN |
| Model Number | DIN, ASEM, ISO |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
M8 M10 Stainless steel hex Metal bolt and nut washer full partial thread DIN931
M12 M10 Hex Head Flange Metal Bolt Brass Copper Bronze H59 H62 Zinc Plating
1/4 5/16 ASTM A193 A194 Hex Heavy Duty Metal Cap Bolt B8 B8T GR 8 8M ASME B 18.2
M24 M27 SS316L Stainless Steel Hex Metal Bolts Nuts Washers Superior Corrosion
Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds | Usage | Fastening |
| Size | Various sizes available | Style | steel U shape bolt with washer nut washer |
| Head Style | u shape bolt/ U type bolt | Strength | High |
| Finish | Polished | Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation | Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN | Package Quantity | 100 pieces |
| Shape | U Bolt | Measurement System | INCH, Metric |
| Port | Shenzhen | Quality | Inspection before shipment |
| Color | As customisation | Material | Steel:304/316/301/310/201 |
| Brand Name | JIA SHAN | Model Number | DIN, ASEM, ISO |
| Certification | ISO | Place of Origin | China |
| High Light | M5 M6 galvanized U bolt ，mild steel U bolt with nut ，grade 4.8 class 4.8 U bolt | ||
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Size | Various sizes available |
| Style | Steel U shape bolt with washer nut washer |
| Head Style | U shape bolt/U type bolt |
| Strength | High |
| Finish | Polished |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customization |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | U Bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customization |
| Material | Steel: 304/316/301/310/201 |
U-shape bolts are generally used in cargo vehicles to stabilize the chassis and frame of the vehicle. For example, the steel plate spring is connected using U-bolts.
U bolts are widely used in construction and installation, mechanical parts connection, vehicles and ships, bridges, tunnels and railways.
U-bolt heat tightening is suitable for applications where the internal temperature requirements of the pipeline bolts exceed 200°C. In these cases, after initial construction fastening, additional tightening is required when reaching constant or different temperatures during operation.
Hebei Wanxin Fastener Manufacturing Co., Ltd specializes in producing various fasteners including U bolts, steel bolts, ground bolts, flanges, double-headed bolts, and other construction fasteners.
With growing environmental awareness, the U-bolt industry is focusing on using eco-friendly materials and processes to reduce energy consumption and emissions, contributing to sustainable development.
The performance grade of bolts for steel structure connection is divided into 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 and so on, more than 10 grades, of which the material of bolts of grade 8.8 and above is low-carbon alloy steel or medium-carbon steel and heat-treated (quenched and tempered), commonly known as high-strength bolts, and the rest are commonly known as ordinary bolts. Bolt performance level marking has two parts of the digital composition, respectively, that the nominal tensile strength of the bolt material value and the value of the flexural strength ratio. For example:
Performance level 4.6 grade bolts, the meaning of which is:
The nominal tensile strength of the bolt material is 400MPa;
The value of the yield-strength ratio of the bolt material is 0.6;
The nominal yield strength of the bolt material is 400×0.6=240MPa.
Performance grade 10.9 high-strength bolts, the material of which is heat-treated to achieve:
The nominal tensile strength of the bolt material reaches 1000MPa grade;
The yield strength ratio of the bolt material is 0.9;
The nominal yield strength of the bolt material reaches 1000×0.9=900MPa grade.
| No. | C% | Cr% | Ni% | Mo% |
|---|---|---|---|---|
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...
Get in touch with us
Leave a Message, we will call you back quickly!