Black Oxide Continuous Thread Stud Bolt ASME A193 B7 42CrMoA Grade 12.9 - M4 to M52 Diameter 30mm to 3000mm Length
Price:
usd0.1-4 per pc
MOQ:
5 pieces
Delivery Time:
10-25days
Brand:
FLRS or OEM
Product Description
Product Overview
Black oxide continuous thread stud bolts manufactured from ASME A193 B7 or 42CrMoA alloy steel. These double-ended threaded bars provide exceptional strength and corrosion resistance for demanding industrial applications.
Technical Specifications
| Material | ASME A193 B7 or 42CrMoA Alloy Steel |
|---|---|
| Grade | 12.9 |
| Diameter Range | M4-M52, 5/16" to 2" |
| Length Range | 30mm-3000mm |
| Thread Types | UNC, UNF, BSW |
| Finish | Black Oxide |
| Standards | ANSI/ASME, DIN, JIS, EN, BS, GB, SH, HG, IFI, ISO |
Quality Assurance
- Desktop direct-reading spectrometer analysis
- Tensile testing machine verification
- Magnetic particle flaw detection
- Salt spray corrosion testing
- Dimensional inspection with Go/No-go gauges
- Metallography microscope examination
Manufacturing Capabilities
Supply Capacity: 80 tons per month
Minimum Order: 5 pieces or 1 ton
Customization: Standard and non-standard sizes available
Packaging: Cartons on pallet or wooden case
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Flourish Industrial Co., Ltd.
Location
No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person
Fiona Hou