| TYPE 1 NIHARD |
A-532-82 CLASS 1 TYPE A |
EXCELLENT HIGH STRESS ABRASION RESISTANCE; REDUCES COSTS
IN MOST HIGH WEAR PROBLEMS.
LINER AND MIXER PADDLES FOR MIXING CONCRETE & ASPHALT. CONVEYER LINERS
AND LOW IMPACT CRUSHING OF COAL & GLASS. |
| TYPE 4 NIHARD |
A-532-82 CLASS 1 TYPE D |
A HIGHER LEVEL OF TOUGHNESS THAN TYPE 1 NIHARD, IT IS USED
FOR MORE SEVERE APPLICATIONS WHEN ITS ADDED ALLOY COSTS CAN BE JUSTIFIED.
IT IS WIDELY USED BECAUSE OF ITS DURABILITY. |
| ABR-6 |
UMF DEVELOPED LOWER COST SUPERIOR WEAR ALTERNATIVE |
A UMF DEVELOPED, SUPERIOR NIHARD EQUIVALENT WITH A LOWER
COST. FOR HIGH WEAR APPLICATION WITH MODERATE IMPACT. USED FOR ASPHALT/PAVING
AUGERS.
BETTER WEAR RESISTANCE AND HIGHER HARDNESS THAN ALLOY NIHARDS. |
| ABR-7 |
UMF DEVELOPED LOWER COST SUPERIOR WEAR ALTERNATIVE |
A UMF DEVELOPED TYPE 1 NIHARD EQUIVALENT,WITH LOWER
COST, EXCELLENT AS-CAST HARDNESS AND WEAR RESISTANCE.
ASPHALT PLANT AND LINERS |
| 15% CHROME/3% MOLY |
A-532-82 CLASS II TYPE B |
SUPERIOR IMPACT RESISTANCE, HEAT TREATABLE TO HARDEN OR
SOFTEN; VERY GOOD TOUGHNESS FOR STRENGTH AND MODERATE IMPACT.
CRUSHING & PULVERIZING EQUIPMENT; PUMPS FOR SAND AND ABRASIVE SLURRYS OF
COAL AND MINERALS. ASLO USED IN CHUTE AND SLAT CONVEYORS. |
| 27% CHROME |
A-532-82 CLASS III TYPE A |
EXCELLENT RESISTANCE TO ABRASION AND IMPACT; RESISTS CORROSION
AND EROSION. HEAT TREATABLE FOR HARDENEING & SOFTENING. CONCRETE PAVERS/GEAR
PARTS/AUGERS/LINERS. MICRO ALLOYING FOR EXCEPTIONAL AS-CAST HARDNESS.
CRUSHERS, PUMPS & LINERS FOR CHUTES & CONVEYORS; MINIG, MILLING & EARTH
CONTACT. |
