Whether you’re looking to toughen steel, cure extruded rubber or provide thermal storage capacity to solar components, Hubbard-Hall is here to help. Our line of heat transfer and heat treat salts are designed to meet a range of needs from annealing and martempering to isothermal quenching. Better still, our team of experts has been helping industry for 170年. 在那个时候, we’ve met challenge after challenge and can help you solve your problems in the most cost-efficient and effective way possible.
Download our Heat Treat Salt Safety Guide to be sure you are doing everything to protect your employees and provide a safe environment.
Designed to provide excellent fluidity and great stability, Hubbard-Hall’s neutral heat treatment salts are formulated with a balanced mixture of chlorides. The 中性的盐 highlighted in this section include only 1 non-barium product (neutral salt B). Selection of neutral salts is generally based on operating range.
Molten descaling salts can be used to remove oxide scales from both ferrous and non-ferrous metals. Molten 除鳞盐 have the ability to produce clean, scale-free surfaces without base metal loss, pitting or etching.
This line of heat treatment salts is composed of nitrate-nitrite salts for use as steel tempering or quenching media. All are completely water soluble, easily washed and have similar high-transfer rates and heat capacity.
Molten heat treatment salts provide a high degree of temperature uniformity required for the satisfactory heat treatment of aluminum alloys. Hubbard-Hall’s aluminum heat treatment salts are free-flowing and high purity products.<
Rubber curing heat treatment salts are high purity, eutectic mixture of nitrate and nitrite salts. They are formulated specifically for curing extruded rubber profiles at the lowest possible temperature ranges. All chemicals used in these rubber curing salts are water-soluble and do not form any insolubles. 因此, the solidified salt is easily removed from the surface in a hot water spray rinsing station at the end of the trough just after emerging from the salt trough.
| 产品 | Type of Heat Treating | 熔点 | 工作范围 |
|---|---|---|---|
| 急脾气275 | 淬火 & 回火 | 275ºF | 300º- 1000ºf |
| Quick Temper 300 | 淬火 & 回火 | 310ºF | 380º- 1100ºf |
| 急脾气430 | 淬火 & 回火 | 430ºF | 500º- 1100ºf |
| 急脾气275 | Austempering, Martempering & Isothermal 淬火 | 275ºF | 300º- 1000ºf |
| 急脾气430 | Austempering, Martempering & Isothermal 淬火 | 430ºF | 500º- 1100ºf |
| 快速修复420 | Solution Heat Treating & Annealing of Aluminum | 420ºF | 500º- 1100ºf |
| 中性盐A | 中性盐Hardening | 1000ºF | 1100º- 1750ºf |
| 中性盐B | 中性盐Hardening | 1200ºF | 1300º- 1700ºf |
| 中性盐BS | 中性盐Hardening, Self-Rectifying | 1200ºF | 1300º- 1700ºf |
| 中性盐C | 中性盐Hardening | 850ºF | 925º- 1600ºf |
| 中性盐H | 中性盐Hardening | 1200ºF | 1300º- 1900ºf |
| 中性盐HB | 中性盐Hardening | 1450ºF | 1500º- 2100ºf |
| 中性盐HH | 中性盐Hardening | 1600ºF | 1700º- 2400ºf |
| 中性盐HHS | 中性盐Hardening | 1750ºF | 1900º- 2400ºf |
| 快速固化275 | Rubbing Curing, Heat Transfer | 275ºF | 300º- 1000ºf |
| 快速固化300 | Rubbing Curing, Heat Transfer | 310ºF | 380º- 1100ºf |
| 快速治疗360 | Rubbing Curing, Heat Transfer | 360ºF | 380º- 1100ºf |
| 快速修复420 | Rubbing Curing, Heat Transfer | 420ºF | 500º- 1100ºf |
The heart of industry, almost nothing can be manufactured without heat-treating.
We recently caught up with Bob Farrell (Senior Vice President and Technical Director at Hubbard-Hall) and asked him a few questions about the heat-treat market, what he has seen in his 30 years of experience and what lies ahead for manufactures using these applications
Need help deciding which heat treatment is right for you?
Getting the right answer starts with asking the right questions. That’s why we’re here. 大家一起说。. 1-866-441-5831
