1117 / 11L17 / 1119 Freemax 15, Resulfurized Carbon Steel

Description

- Freemax 15 is a low carbon, free machining steel plate. These plates were developed for enhanced machinability to reduce machining time and increase productivity while also reducing wear and breakage of machining tools. Freemax contains higher levels of sulfur which makes it not only free machining but also improves surface finish characteristics. It contains carbon levels comparable to other low carbon grades such as 1018 so it will respond to similar hardening methods such as carburizing. These plates are ground top and bottom to a decarb free, oversize finish and sawcut on the widths and lengths. Other comparable trade names include J20, Clean Cut 20 (CC20), LFM 20, FM15, 1119 Modified, and C1119 steel.

Specifications

UNS# G11170 1117 RESULFURIZED CARBON STEEL
UNS# G11180 1118 RESULFURIZED CARBON STEEL
UNS# G11190 1119 RESULFURIZED CARBON STEEL
AMS 5022L (1117) STEEL BARS, FORGINGS & TUBINGS, FREE CUTTING - AVAILABLE IN FORGINGS ONLY
ASTM A-108 STANDARD QUALITY , COLD FINISHED , CARBON STEEL BARS
ASTM A-183 (CLOSEST CHEM. MATCH) CARBON STEEL TRACK BOLTS & NUTS
ASTM A-29 GENERAL REQUIREMENTS FOR CARBON & ALLOY BARS, WROUGHT & COLD-FINISHED
ASTM A-311 CARBON STEEL BARS, STRESS-RELIEVED COLD-DRAWN, SUBJECT TO MECHANICAL PROPERTY REQUIREMENTS
ASTM A-510 GENERAL REQUIREMENTS FOR WIRE RODS & COURSE ROUND WIRE, CARBON STEEL
ASTM A-512 COLD-DRAWN BUTTWELD CARBON STEEL MECHANICAL TUBING
ASTM A-576 HOT-WROUGHT, SPECIAL QUALITY CARBON STEEL BARS
ASTM A-711 STANDARD SPEC. FOR STEEL FORGING STOCK
QQ-S-633A STEEL BARS, CARBON, COLD-FINISHED & HOT ROLLED (GENERAL PURPOSE)
QQ-S-637A STEEL BARS, COLD FINISHED (STANDARD QUALITY, FREE MACHINING)
SAE J1249 FORMER SAE STANDARD & FORMER SAE EX-STEELS
SAE J1397 ESTIMATED MECHANICAL PROPERTIES & MACHINABILITY OF STEEL BARS
SAE J403 CHEMICAL COMPOSITIONS OF SAE CARBON STEELS
SAE J412 GENERAL CHARACTERISTICS & HEAT TREATMENTS OF STEELS GENERAL CHARACTERISTICS & HEAT TREATMENTS OF STEELS

Available Forms

  • Bar
  • Hex Bar
  • Plate
  • Rectangle Tubes
  • Square Tubes