ALLOY 20 Bolts, Hex Bolt, Stud Bolts, Socket head Bolts, Half Thread, DIN 931/912/975/976/2510, ISO 4014/4762, ASME B18.3/B18.2.1/B16.5/B18.2.3.6M, Inch, Metric Threads
£0.26
£0.26-£1650
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Alloy 20 Bolts are austenitic stainless steel bolts manufactured from alloy containing chromium, nickel, molybdenum and nitrogen with restricted carbon content. Stainless Steel ALLOY 20 Bolts have a combination of impact toughness resistance to chloride stress corrosion cracking, and pitting and crevice corrosion. TorqBolt is an eminent Alloy 20 bolt supplier in India.
ASTM B473 Alloy 20
ASME SB473 Alloy 20
DIN 17752 / 17754
– Finish: Pickling and Passivation
– Compatible Fasteners: Alloy 20 Washers | Alloy 20 Nuts
– Marking: TorqBolt N08020
– Type: Cold Forged, Hot Forged, Bar Stock Machined
Features | Related Products | Specification | Material Properties | Additional Information | ASTM Specifications
Product Features
| Dimensions | DIN 931/912/975/976/2510, ISO 4014/4762, ASME B18.3/B18.2.1/B16.5/B18.2.3.6M |
|---|---|
| Threads | Unless otherwise specified, the threads shall be rolled or cut at the option of TorqBolt |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Melt Origin | India |
| Product Origin | Made in India |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Additional Requirements | NACE MR0103/MR0175/ISO 15156 Compliance |
| Mandatory Requirements | Free from Mercury & Radioactive Contamination |
ALLOY 20 Bolts Specification
Alloy 20 is a nickel chromium alloy with maximum resistance to sulphuric acid. Alloy 20 has good resistance to corrosion , pitting’s and crevice cracking. Addition of Niobium Stabilizes sensitive Intergranular corrosion. This alloy is provided in both solution annealed and stress relieved condition.