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

CAST IRON

Cast Iron is the Most Widely used base Metal by the Industry Because of its Versatility at Producttion Stage & Economy. Majority of heavy equipment use cast iron as a major base metal. it has different grades and each grade has different metallurgy and grain distribution.

Cast Iron welding is a typical job. A full range is available to tracke any type of Cast Iron job. A detailed procedure is also mentioned as this becomes very crucial for the successfull job completion.

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CAST IRON ELECTRODES PRODUCT CODE

BOBCAST 31
BOBCAST 32
BOBCAST 33
BOBCAST 34
BOBCAST 35
BOBCAST 37
BOBCAST 39
BOBCAST 3344

STAINLESS AND HEAT RESISTING STEELS

Chemical Compositiom Ranges and Limits - Per Cent
AISI Number C Si,Max. Mn Cr. Mo Ni Others
201 ≤ 0.15 1.00 5.50-7.50 16.00-18.00 - 3.50-5.50 N ≤ 0.25
302 ≤ 0.15 1.00 ≤ 2.00 17.00-18.00 - 8.00-10.00 -
304 ≤ 0.08 1.00 ≤ 2.00 18.00-20.00 - 8.00-12.00 -
304 L ≤ 0.03 1.00 ≤ 2.00 18.00-20.00 - 8.00-12.00 -
310 ≤ 0.25 1.50 ≤ 2.00 24.00-26.00 - 19.00-22.00 -
316 ≤ 0.08 1.00 ≤ 2.00 16.00-18.00 2.00-3.00 10.00-14.00 -
316 L ≤ 0.03 1.00 ≤ 2.00 16.00-18.00 2.00-3.00 10.00-14.00 -
316 TI ≤ 0.08 1.00 ≤ 2.00 16.00-18.00 2.00-3.00 10.00-14.00 TI ≥ 5xC
321 ≤ 0.08 1.00 ≤ 2.00 17.00-19.00 - 9.00-12.00 TI ≥ 5xC
347 ≤ 0.08 1.00 ≤ 2.00 17.00-19.00 - 9.00-13.00 Cb - Ta ≥ 10xC
347 ≤ 0.08 1.00 ≤ 2.00 17.00-19.00 - 9.00-13.00 Cb - Ta ≥ 10xC
410 ≤ 0.15 1.00 ≤ 1.00 11.50-13.50 - - -
420 ≤ 0.15 1.00 ≤ 1.00 12.00-14.00 - - -
430 ≤ 0.12 1.00 ≤ 1.00 14.00-18.00 - - -
431 ≤ 0.20 1.00 ≤ 1.00 15.00-17.00 - 1.25-2.50 -
501 ≤ 0.10 1.00 ≤ 1.00 4.00-6.00 0.40-0.65 - -

CALL FOR QUALITY WELDING PRODUCTS

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