PRODUCT |
STANDARD |
COVERED ARC |
APPLICATION |
||
AWS |
JIS |
KS |
|||
- |
DF2A-250-R |
DF2A-250-R |
High titania |
Hardfacing of shafts, tires, gears, crane wheels, etc. |
|
- |
DF2A-350-R |
DF2A-350-R |
High titania |
Hardfacing of shafts and clutch lugs. |
|
- |
DF2A-300-R |
DF2A-300-R |
High titania |
Hardfacing of shafts, roller, spindle, crane wheel, etc. |
|
- |
DF2A-250-B |
DF2A-250-B |
Low hydrogen |
Hardfacing and repairing of worn parts such as shafts, gears, wheels, etc. |
|
- |
DF2A-300-B |
DF2A-300-B |
Low hydrogen |
Hardfacing of shafts, roller, spindle, crane wheel, etc. |
|
- |
DF2B-350-B |
DF2B-350-B |
Low hydrogen |
Hardfacing of fans, upper rollers, shafts and sprockets. |
|
- |
DF2B-450-B |
DF2B-450-B |
Low hydrogen |
Hardfacing of idlers, rollers, bulldozer blades, sprockets, catepillar links, crushers, dipper teeth and conveyors, etc. |
|
- |
DF2B-700-B |
DF2B-700-B |
Low hydrogen |
Hardfacing of cutter knives, dredger and mixer. |
|
- |
DF3C-700-B |
DF3C-700-B |
Low hydrogen |
Hardfacing of impellers, pump casings. |
|
- |
DFMA-250-B |
DFMA-250-B |
Low hydrogen |
Hardfacing of crushers, high manganese rails, buckets, bulldozer parts and build-up parts subject to serene impact and abrasion. |
|
- |
DF4B-500-B |
DF4B-500-B |
Low hydrogen |
Hardfacing of cold or hot shearer blade, liner pump casing generator-water turbine, liner dredger. |
|
- |
- |
- |
Low hydrogen |
Hardfacing of roller and shear used at elevated temperature, ingot tongs and forged metal mould. |
|
- |
- |
- |
Low hydrogen |
Hardfacing of metal mould, thermal cutting off machine, forging mould, dotting punch, compression tap, impact tap and axis of rotation. |
|
- |
- |
- |
Lime titania |
Hardfacing of hot roller dies, tong punch and hot cutting knife, etc. |
|
- |
DF3B-600-BR |
DF3B-600-BR |
Lime titania |
Hardfacing of dies, clutch cams and metal mould. |
|
- |
- |
- |
Lime titania |
Hardfacing of conveyors screw, catepillar, crusher and dredger teeth |
|
- |
DFWA-700-S |
DFWA-700-S |
Special Type |
Hardfacing of cutter knives, shovel teeth, cutters for coal, concrete cutters and earth drills |
|
- |
- |
- |
Lime titania type |
Hardfacing of press mould, forged metal mould, tool steel and hardened part by quenching |
|