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US Standard Industrial Classification (SIC) Code Lookup

Division: D - Manufacturing

US-SIC Code 3462 - Iron and Steel Forgings

Industry Description

Establishments primarily engaged in manufacturing iron and steel forgings, with or without the use of dies.

Business Examples

Common types of business activities within US SIC 3462 - Iron and Steel Forgings are:

  • Aircraft forgings, ferrous: not made in rolling mills
  • Anchors, forged: not made in rolling mills
  • Anvils, forged: not made in rolling mills
  • Armor plate, forged iron and steel: not made in rolling mills
  • Automotive forgings, ferrous: not made in rolling mills
  • Axles, railroad: forged-not made in rolling mills
  • Bumping posts, railroad: forged-not made in rolling mills
  • Bus, truck and trailer forgings, ferrous: not made in rolling mills
  • Calks, horseshoe: forged-not made in rolling mills
  • Chains, forged steel: not made in rolling mills
  • Construction and mining equipment forgings, ferrous: not made
  • Crankshafts, forged steel: not made in rolling mills
  • Engine forgings, ferrous: not made in rolling mills
  • Flange, valve, and pipe fitting forgings, ferrous: not made in
  • Forgings, iron and steel: not made in rolling mills
  • Gears, forged steel: not made in rolling mills
  • Hammer forgings, not made in rolling mills
  • Horseshoes, not made in rolling mills
  • Internal combustion engine (stationary and mobile) forgings,
  • Machinery forgings, ferrous: not made in rolling mills
  • Mechanical power transmission forgings, ferrous: not made in rolling
  • Missile forgings, ferrous: not made in rolling mills
  • Nuclear power plant forgings, ferrous: not made in rolling mills
  • Ordnance forgings, ferrous: not made in rolling mills
  • Pole line hardware forgings, ferrous not made in rolling mills
  • Press forgings, iron and steel: not made in rolling mills
  • Pump and compressor forgings, ferrous: not made in rolling mills
  • Railroad wheels, axles, frogs, and related equipment: forged-mfpm
  • Switches, railroad: forged-not made in rolling mills
  • Turbine engine forgings, ferrous: not made in rolling mills
  • Upset forgings, iron and steel: not made in rolling mills
  • Wheels, car and locomotive: forged-not made in rolling mills

IBISWorld Industry Research Report

Metal Stamping & Forging in the US (33211)

Revenue 2025

$35.2bn

Growth 2025

2.36%

Key Trends

  • The industry's key downstream markets consistently rank product quality, precision and turnaround time as higher purchasing factors than price

  • Unsteady demand from nearly all major downstream markets has hurt manufacturers

  • Operators with the greatest potential for growth are those with value-added products

Products and Services

US-SIC Hierarchy 3462 - Iron and Steel Forgings

US-SIC Code 3462 - Iron and Steel Forgings sits in the 2-digit Iron and Steel Forgings sector. US SIC codes can be 2 to 8 digits and the further along the hierarchy, the more detailed and specific the category will be.

Division: D

Division Title: Manufacturing

2 Digits 3 Digits 4 Digits

Extended US-SIC Hierarchy for 3462 - Iron and Steel Forgings

For business marketing and targeting, US SIC Codes have been extended to provide more specific classifications within US-SIC 3462 - Iron and Steel Forgings. Extended US SIC Codes are being continuously updated to reflect the current business environment.

6 Digit SIC Codes

  • 346201 Forgings (manufacturers)
  • 346202 Crankshaft-manufacturers
  • 346203 Flange protectors (manufacturers)
  • 346204 Anvils (manufacturers)
  • 346205 Forging-die sinkers (manufacturers)
  • 346206 Coined parts-metal (manufacturers)
  • 346207 Chains-manufacturers

8 Digit SIC Codes

  • 34620000 Iron and steel forgings
  • 34620100 Gear and chain forgings
  • 34620101 Chains, forged steel
  • 34620102 Gears, forged steel
  • 34620200 Pump, compressor, and turbine forgings
  • 34620201 Pump and compressor forgings, ferrous
  • 34620202 Turbine engine forgings, ferrous
  • 34620300 Automotive and internal combustion engine forgings
  • 34620301 Automotive forgings, ferrous: crankshaft, engine, axle, etc.
  • 34620302 Internal combustion engine forgings, ferrous
  • 34620400 Railroad, construction, and mining forgings
  • 34620401 Construction or mining equipment forgings, ferrous
  • 34620402 Railroad wheels, axles, frogs, or other equipment: forged
  • 34620500 Missile and ordnance forgings
  • 34620501 Missile forgings, ferrous
  • 34620502 Ordnance forgings, ferrous
  • 34629900 Iron and steel forgings, nec
  • 34629901 Aircraft forgings, ferrous
  • 34629902 Anchors, forged
  • 34629903 Armor plate, forged iron or steel
  • 34629904 Flange, valve, and pipe fitting forgings, ferrous
  • 34629905 Horseshoes
  • 34629906 Machinery forgings, ferrous
  • 34629907 Mechanical power transmission forgings, ferrous
  • 34629908 Nuclear power plant forgings, ferrous
  • 34629909 Ornamental metal forgings, ferrous
  • 34629910 Pole line hardware forgings, ferrous

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US SIC Code Directory

Each US SIC Code is part of a Division, which corresponds with a numerical range. Select a Division category from the table below, then drill down to discover the industries within that Division.

Division US-SIC Code Sector title
A 01-09 Agriculture, Forestry, and Fishing
B 10-14 Mining
C 15-17 Construction
D 20-39 Manufacturing
E 40-49 Transportation, Communications, Electric, Gas, and Sanitary Services
F 50-51 Wholesale Trade
G 52-59 Retail Trade
H 60-67 Finance, Insurance, and Real Estate
I 70-89 Services
J 90-99 Public Administration

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