PRODUCTDouble End Stud Bolt ASTM A193 B7 Alloy Steel for Oil Gas Pipeline and Flange Connections
ASTM A193 B7 Double End Stud Bolts in alloy steel. Available from M3 to M16 with lengths from 16 mm to 500 mm for oil and gas pipelines, flange connections, and industrial fastening applications.
- Standard
- ASTM A193
- Grade
- B7
- Material
- Alloy Steel
Product Details
Double End Stud Bolts are fasteners with threaded ends for connection work that requires fastening at both sides of the stud. This product is specified as ASTM A193 B7 alloy steel and is suitable for oil and gas pipeline, flange connection, and industrial fastening applications.
The available diameter range is M3 to M16, with lengths from 16 mm to 500 mm.

Product Specifications
| Item | Details |
|---|---|
| Product Name | Double End Stud Bolt |
| Standard | ASTM A193 |
| Grade | B7 |
| Material | Alloy Steel |
| Product Type | Double End Stud Bolt |
| Diameter Range | M3–M16 |
| Length Range | 16 mm–500 mm |
| Main Applications | Oil and Gas Pipelines, Flange Connections, Industrial Fastening |
| Customization | Custom sizes available |
ASTM A193 B7 Material and Grade
This Double End Stud Bolt is specified as ASTM A193 Grade B7 alloy steel.
Buyers can provide the required stud diameter, overall length, quantity, and application details for oil and gas pipeline or flange connection requirements.
Size and Length Selection
The available diameter range is M3 to M16, and the available length range is 16 mm to 500 mm.
Please provide the required diameter and length when requesting a quotation so the stud bolt specification can be matched to the intended application.
Customization Available
Custom sizes are available for ASTM A193 B7 Double End Stud Bolts. Please send your required diameter, length, quantity, and application details for quotation.
Applications
ASTM A193 B7 Double End Stud Bolts are suitable for:
Oil and gas pipelines
Flange connections
Industrial fastening applications
Pipeline connection work
Mechanical assembly requirements

Information Needed for a Quote
To prepare a quotation, please provide:
Standard: ASTM A193
Grade: B7
Required diameter: M3 to M16
Required length: 16 mm to 500 mm
Required quantity
Application type
Custom size requirement, if applicable
FAQ
1.What is the standard for this product?
This product is supplied to ASTM A193.
2.What grade is available?
The available grade is B7.
3.What material is used?
This product is specified as alloy steel.
4.What sizes are available?
The available diameter range is M3 to M16.
5.What lengths are available?
The available length range is 16 mm to 500 mm.
6.Can I request customized sizes?
Yes. Custom sizes are available. Please provide the required diameter, length, quantity, and application with your inquiry.
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Looking forASTM A193 B7 Double End Stud Boltsfor oil and gas pipelines, flange connections, or industrial fastening applications?
Send usyour required diameter, length, quantity, and customization requirement for a quotation.