- Country: USA
- Genres: N/A
- Release: 1921-05-01
- Director: Charles Ray
- Writers: Finis Fox , Charles Ray , Charles E. van Loan
- Language: None | English
- Stars: Charles Ray , Lydia Knott , Vera Steadman , Tom Wilson , Tom O’Brien , Stanton Heck , Charles Wheelock , Claude Berkeley
- Runtime: 70 min
- Awards: N/A
- AKA: Udar , Bedste Mand i Ringen (Denmark) , 猛襲連続 (Japan) , Amatörboxaren (Sweden) , Scrap Iron , Scrap Iron (United Kingdom) , Удар , Scrap Iron (United States of America)
- Plot: John Steel is a poor boy with a gentle spirit, but he has a natural gift for fighting. His mother is a strict pacifist, so although he has opportunities to make a career as a boxer, he refuses - until hard times force him to enter the ring despite his mother's pleas.
- IMDB:tt0012656
Scrap Iron Cast
Charles Ray
Director
Charles Ray
John Steel
Lydia Knott
John's Mother
Vera Steadman
Midge Flannigann
Tom Wilson
Bill Dugan
Tom O’Brien
Battling Burke
Stanton Heck
Big Tim Riley
Charles Wheelock
Matt Brady
Claude Berkeley
John's Chum