Home›Industries›Power Generation

Industries · Power Generation

Bolting that holds when the turbine spins up.

High-temperature, creep-resistant fasteners for combined-cycle, nuclear, and renewable plants.

Generator foundation bolts, turbine casing studs, boiler manhole bolting, and blade-root fasteners — power plants live and die by the integrity of a few thousand threaded connections operating at temperature and under cyclic load.

Request a quote Browse products

Combined-cycle · Nuclear · Hydro · Wind · Solar

Steam turbine and power plant generator hall

Industry Overview

From casing studs to foundation anchors.

Combined-cycle gas turbines run bolting at 1050°F. Nuclear containment uses ASME III Section Q fasteners with full CMTR chains. Wind turbine flanges see a billion fatigue cycles in a 20-year life. Each application wants something different from a bolt, and we stock for all of them.

B16 chrome-moly, Nimonic 80A for casing bolts, A354 BD for wind towers, F1554 55 for foundation anchors — plus Level 3 nuclear traceability when the application calls for it.

Products engineered for power generation.

05 · Core product lines

B16 Chrome-Moly Studs

Creep-resistant alloy bolting for steam turbine casings and HP piping up to 1100°F.

Nimonic 80A & Inconel

High-temp superalloy studs for gas turbine hot sections and transition pieces.

A354 BD Wind Bolts

Pretensioned tower and flange bolting qualified for 20-year fatigue life.

F1554 Anchor Bolts

Generator skid and transformer pad anchor assemblies, Grade 55 and 105.

Nuclear-Grade Fasteners

ASME III / Level 3 traceable bolting with full CMTR chain of custody.

Shop by Product

Fastener lines most used in Power Generation.

Stud Bolts & Threaded Rod

B7, B8, B16 · cut to length

Structural Bolts

A325, A490, TC bolts

Anchor Bolts

F1554 · headed, bent, rod

Custom Products

Built to your print

Want to talk to a real person about your project? Hit the button.

Talk to a person

Case Studies

Power generation fasteners at work.

Case 01

California gas-turbine outage.

Problem

A 350MW combined-cycle plant needed B16 chrome-moly casing studs for a planned hot-gas-path outage, with a 14-day window between shutdown and first fire.

Solution

We pulled certified B16 stock, cut to exact casing specs, rolled threads per OEM print, and shipped with full CMTR stack on day 4.

Results

Casing reassembly started on schedule. The unit returned to service on the dispatched outage plan.

“Alloy stud stock on the ground in California saved us a transcontinental air freight. That one call paid for itself.”

— Outage Director, California IPP

Case 02

Utility-scale solar tracker anchors.

Problem

A California solar farm needed F1554 Gr 55 anchor assemblies for tracker piles across 1,200 driven locations, with matched HDG lots and just-in-time delivery to a desert staging yard.

Solution

We ran the order on sequential heats, hot-dip galvanized to F2329, and consolidated shipments by row block to match the install crew's daily progress.

Results

Every row block saw matched-coating hardware. Install torqued through without a single rejection.

“Matched coating lots across a solar farm is the kind of detail you don't usually get from a distributor.”

— QA Manager, West Coast solar EPC

Specification Library

ASTM · SAE · ANSI · ISO

GRADEDESCRIPTIONPDF

A193 B7Alloy steel bolting, high-temp→

A193 B8M316 stainless bolting→

A325Structural bolts, heavy hex→

F1554 55Anchor bolts, 55 ksi yield→

F593Stainless cap screws→

B18.2.1Square & hex bolts dim.→

SAE J429Mech. properties — Grade 5/8→

ISO 898-1Carbon/alloy metric properties→

Resources

Visit our Specification Library.

A comprehensive resource for fastener specifications across the various industries we service. These guides offer access to a wide array of specifications, standards, and technical resources.

Open Spec Library

Why California Fastener

Why California Fastener for power generation.

Power plants don’t tolerate a bolt that’s almost right. We keep the alloy families most power work actually needs — B16, Nimonic, Inconel, A354 — on the shelf, with the mill-test reports, hardness traces, and ASME III documentation ready before you ask. When the outage window closes, we’re already in the truck.

Request A Quote

Let’s build it together.

Outage planning? Send us the work-scope list. We’ll price the alloys, cut lengths, and prove the documentation package — so the bolting never becomes the long-lead item on the schedule.

Request a quote