Off the floor · Studs & Stud Bolts · posted 5yr ago
Double End Studs, Black Oxide
ASTM A193 B7. Machined to the customer's drawing in our Houston shop.
Job details
PartDouble End Studs, Black Oxide
MaterialASTM A193 B7
Grade pageA193 B7
Product familyStuds & Rods
Made inHouston, Texas · ISO 9001 certified
Double end threaded studs machined from ASTM A193 B7 and black oxide coated.
Studs are cut from certified bar, threaded by rolling or single-point cutting to the class called out, and chamfered and marked before they leave. Double-end and tap-end patterns, special lengths and drilled or coated variants are all made to the drawing.
About the material: The workhorse alloy-steel bolting grade for flanges, valves and pressure equipment — 125 ksi tensile, quenched and tempered 4140. Read the A193 B7 data page →
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