Commercial Production · Alloy Steel · Nickel-Chromium-Molybdenum Alloy Steel Bar

8625 Round Steel Bar

A low-to-medium-carbon 86XX alloy used for case-hardened and heat-treated components needing toughness and wear resistance.

Purchase to your specification

8625 for production and repeat supply.

Buying 8625 for machining, forging, or component production? Send your dimensions, condition, and quantity per order. For repeat supply, include annual usage and release timing, or attach your existing RFQ.

Size & supply condition: State the diameter, length, and required condition. We confirm the available supply route against your order.
Finished to your requirement: Include production cutting, surface finish, tolerances, and any required heat treatment. Processing is reviewed with the material requirement.
Documentation & delivery: Specify mill certifications, testing, traceability, delivery date, and ship-to location so they can be included in the quote.

A grade name is the starting point. The governing specification, condition, dimensions, and testing define the material to be quoted.

Read the 8625 material profile ↓

Quote Desk

Your 8625 requirement

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Material / Grade

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Quantity / WeightCommercial requirements from 3,000 lb through truckload quantities.

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8625 Round Bar: Material Profile

8625 contains somewhat more carbon than 8620 for parts that call for a different core strength or heat-treatment response.

Include the section size, supply condition, case- or through-hardening plan, and mechanical properties.

Purchase to the controlling ASTM, SAE, AMS, or customer specification. Section size, supply condition, mechanical properties, surface limits, testing, and heat/lot traceability can change the acceptable material and processing route.

Key Characteristics

Good hardenability
Good toughness
Good wear resistance
Broad heat-treatment response

Common Applications

Gears and shafts
Pins and axles
Powertrain parts
Heavy-duty machine components

Specification Requirements

Identify the governing specification and revision, product form, section size, condition, mechanical properties, testing, and certification requirements. The purchase specification and material certification govern the order.