• 802, Swagat Buliding, Near Lal Bunglow, C.G. Road, Ahmedabad - 380 006

HARD FACING

Hard Faceing is a Very Common term used by the Industry. Through the world is very common it does not mean just imparting handness to the job. This is in fact Anti Wear Coating to restore the part to its orignal size and shape and get extended life; more than the orignal part life, at much lower cost.

To have the correct product for this type of jobs a study of failure is made. This establishes the cause and once cause is determined the product selection becomes very easy. Vast range is available so as to handle any type of job having variety of wearing factors working simultaneously. The range is such that any, industry can have their problems solved with one or combination of products.

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HARD FACING ELECTRODES PRODUCT CODE

BOBHARD 320 BOBHARD 240 BOBHARD 450
BOBHARD 600 BOBHARD 603 BOBHARD 630
BOBHARD 73S BOBHARD 75S BOBHARD 74S
BOBHARD 761S BOBHARD 77S BOBHARD 79S
BOBHARD 781S BOBHARD 740 BOBHARD 7400
BOBHARD 706 BOBHARD 707 BOBHARD 781
BOBHARD 800 BOBHARD 802 BOBHARD 810
BOBHARD 811 BOBHARD 825 BOBHARD 828
BOBHARD 829 - -

HARDNESS SCALE CONVERSION CHART

C Rockwell
A
Brinell
3000kg Load
10mm Carbide
Vickers
DPH
Shore
Scleroscope
30 65.5 286 301 42
35 68.0 327 343 48
40 70.5 371 393 54
42 71.5 390 413 56
44 72.5 409 435 58
46 73.5 432 458 62
48 74.5 455 485 64
50 76.0 481 513 67
52 77.0 512 545 69
54 78.0 543 580 72
56 79.0 577 617 75
58 80.0 599 655 78
60 81.0 654 695 81
64 83.5 722 789 88
68 85.5 780 942 97

CALL FOR QUALITY WELDING PRODUCTS