SINCE 1849

Better Chemistry. Better Business. Why Hubbard-Hall

— Supplying rubber curers & heat treaters for 75 Heat Treat Salts years — ISO 9001:2015 certified Heat transfer salts or heat treat salts are used and Lean company in alloy heat treatments, such as annealing and — Controlled product martempering of steel. We manufacture our own consistency with on-site line of heat treat salts on-site at our Connecticut and manufacturing

South Carolina plants. Hubbard-Hall’s heat treating — Product quality salts are widely used for hardening, annealing, laboratory testing prior to packaging martempering, tempering, and isothermal quenching. — Advanced inventory control program to meet on-time delivery requirements

— Choice of standard bags, drums, super sacks quantities

— Dedicated technical team provide tank-side service Heat Treat Salts SINCE 1849

Heat Treat Salts Product Line

TYPE OF HEAT TREATING PRODUCT MELTING POINT WORKING RANGE

Neutral Salt Hardening Neutral Salt A 1000º F 1100º - 1750º F

Neutral Salt B 1200º F 1300º - 1700º F

Neutral Salt C 850º F 925º - 1600º F

Neutral Salt H 1200º F 1300º - 1900º F

Neutral Salt HB 1450º F 1500º - 2100º F

Neutral Salt HH 1600º F 1700º - 2400º F

Neutral Salt HHS 1750º F 1900º - 2400º F

Neutral Salt BS 1750º F 1900º - 2400º F

Quenching & Tempering Quick Temper 275 275º F 300º - 1000º F

Quick Temper 300 310º F 380º - 1100º F

Quick Temper 430 430º F 500º - 1100º F Austempering, Martempering & Quick Temper 275 275º F 300º - 1000º F Isothermal Quenching Quick Temper 430 430º F 500º - 1100º F Solution Heat Treating & Annealing Quick Cure 420 420º F 500º - 1100º F of Aluminum Rubber Curing, Heat Transfer Quick Cure 275 275º F 300º - 1000º F

Quick Cure 300 310º F 380º - 1100º F

Quick Cure 360 360º F 380º - 1100º F

Quick Cure 420 420º F 500º - 1100º F

Our people. Your problem solvers.

Expertise you can trust. 32% of Hubbard-Hall associates are in tech support, customer service or sales. This means that you get answers fast while the rest of our team gets your order delivered on time and in spec. HubbardHall.com

Chemistry and Expertise for Manufacturing’s Toughest Problems

563 South Leonard Street, Waterbury, CT 06708 Cleaning Finishing Treating Phone: (800) 648-3412 · HubbardHall.com the Hard to Clean the Hard to nh the Hard to Treat