Description
Alloy & Stainless Steel Petrochemical Fasteners
ASTM B8/B8M Stainless Anti-corrosion Fastener for Petrochemical Valve & Pipeline Flange
Main Product Range
- A193 B8 / B8M Tap End Studs: Stainless full thread & tap end stud for corrosive chemical pipeline
- SS304 / B8 Heavy Hex Bolt: Standard hex body matching Grade8 nut for flange assembly
- B8 Socket Cap Screws: Internal hex head for compact equipment fastening
- A194 Grade8 / 8M Heavy Hex Nut: Stainless hex nut matched with B8 series bolts & studs
- Surface Treatment: All items with carbide solution treated finish for superior anti-corrosion performance
Material Grade & Spec Range
Material Standard: ASTM A193 B8/B8M, ASTM A194 8/8M Stainless Alloy
Finish: Carbide Solution Treated
Thread Dia: 1/4" ~ 2-1/2"; Max bolt length 40", Max stud length 12FT
| Grade | Product Type | Diameter | Length Limit | Finish |
|---|---|---|---|---|
| A193 B8/B8M | Stud / Hex Bolt / Socket Screw | 1/4"~2-1/2" | Stud:12FT / Bolt:40" | Carbide Solution Treated |
| A194 8/8M | Heavy Hex Nut | 1/4"~3" | N/A | Carbide Solution Treated |
Application
Corrosive petrochemical medium pipeline, industrial valve equipment, seawater anti-rust flange, refining plant corrosion-resistant construction.
