Bolting for Minnesota & the Upper Midwest.
The Twin Cities refineries at Pine Bend and St. Paul Park, North Dakota's Mandan refinery and synfuels plant, and nuclear power on the Mississippi.
- RefineryFlint Hills Resources Pine Bend Refinery, Rosemount, MN — 335,000 barrels/day
- RefineryMarathon Petroleum St. Paul Park Refinery, St. Paul Park, MN — 105,000 barrels/day
- RefineryMarathon Petroleum Mandan Refinery, Mandan, ND — 72,000 barrels/day
- ChemicalDakota Gasification (Basin Electric) Great Plains Synfuels Plant, Beulah, ND — coal-to-synthetic-natural-gas, fertilizers and chemicals
- PowerXcel Energy Prairie Island Nuclear Plant, Red Wing, MN — two units, about 1,100 MW
Listed to describe the area’s industry — not a list of our customers.
What plants in Minnesota and the Upper Midwest order.
Flange and valve bolting for crude, hydrotreating and FCC units — B7 and B7M stud bolts with 2H and 2HM nuts, often PTFE coated, and sour-service grades to NACE MR0175.
Corrosion-resistant bolting for process lines, reactors and exchangers — 316 stainless (B8M), duplex and nickel alloys where chlorides or acids attack carbon steel.
Turbine, boiler and heat-exchanger bolting that holds its load at temperature — B16, A453 660 and 422 stainless studs made to OEM drawings.
Jobs we’ve made in these grades.
Do you have a location in Minnesota and the Upper Midwest?
No — everything is made and shipped from our shop at 18401 Intercontinental Crossing Dr, Houston, TX 77073, about 1,250 miles from Minnesota and the Upper Midwest by road.
How fast can you get bolting to Minnesota and the Upper Midwest?
We ship from Houston 2–4 days by ground, next-day air, or dedicated transport. When a unit is down, call 832-446-3442 — answered 24/7 — and we will quote the fastest option on the call. Made-to-order parts are quoted with a lead time.
What certification comes with the parts?
Every lot ships with an EN 10204 3.1 material test report traceable to the heat. EN 10204 3.2, PMI, Charpy and NACE MR0175 compliance are available on request.
What do refineries in Minnesota and the Upper Midwest usually order?
Flange and valve bolting for crude, hydrotreating and FCC units — B7 and B7M stud bolts with 2H and 2HM nuts, often PTFE coated, and sour-service grades to NACE MR0175.
What do chemical plants in Minnesota and the Upper Midwest usually order?
Corrosion-resistant bolting for process lines, reactors and exchangers — 316 stainless (B8M), duplex and nickel alloys where chlorides or acids attack carbon steel.
What do power stations in Minnesota and the Upper Midwest usually order?
Turbine, boiler and heat-exchanger bolting that holds its load at temperature — B16, A453 660 and 422 stainless studs made to OEM drawings.
Sources: eia.gov · dakotagas.com · newsroom.xcelenergy.com