Name: Forged Alloy Steel Threaded Flange for Equipment
SKU: 191284014191284006191284229
Price: 5.60 USD
Availability: InStock

Surface Treatment

Polished

Application

Industrial Equipment
Bolt Hole Diameter

1/2"

Bolt Hole Quantity

4

This industrial flange listing describes forged alloy steel with a threaded connection and ASME, ANSI and JIS references. It also uses High Temperature Tolerance wording. Confirm the supplied alloy, selected thread system and actual service requirements before matching the flange to the equipment connection.

Define the thread and mating dimensions

The Alloy Steel threaded option is selectable, but no thread standard or detailed geometry is supplied. Specify the thread form, size, pitch or taper and inspection criteria as applicable. Obtain the actual drawing instead of assuming a commonly used pipe thread or one universal sealing procedure.

Review nominal size, facing, thickness, bore and the complete drilling pattern against the mating component. The table lists four half-inch bolt holes and a Polished finish. Verify those features for the chosen design; they do not establish every configuration in the shared 1/2–120 inch range.

Choose an alloy and applicable standard

Request the actual alloy grade, condition and traceability, with the manufacturing and inspection records required by the purchase specification. Generic Alloy Steel does not identify these properties. Confirm exact material and size availability, and define measurable finish requirements beyond the broad Polished description.

Select the numbered ASME, ANSI or JIS specification and applicable edition where required. The combined names do not establish interchangeable threads, drilling or pressure classes. High Temperature Tolerance also provides no numerical allowable temperature, pressure-temperature envelope or service-life evidence for the supplied material.

Assess the threaded joint under thermal duty

Describe the fluid or environment, contaminants, temperature, pressure, thermal cycles, transients and loads. Review the actual alloy and joint against the equipment requirements rather than assuming general high-temperature approval. Agree material, thread and dimensional inspections, required records, marking, preservation, quantity and delivery for the selected flange and connection drawing.