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3, Gopinath Estate, Part-1, Nr. Soni,s Chawl Char Rasta, NH-8 Road, Odhav, Ahmedabad.
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079- 22975294
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+91 98255 30018
Hot Work Tool Steel
Hot Work Tool Steel
Equivalent Grades. 
American German Japanese China Poland
(W.Nr) (DIN) 
AISI H-11 1.2343 GX38CrMoV51  SKD-6 4Cr5MoSiV WCL
AISI H-13  1.2344 GX40CrMoV51 SKD-61 4Cr5MoSiV1  L40H5MF/WCLV
AISI H-10 1.2365 32CrMoV1228 - - WLV
AISI H-21  1.2581 X30WCrV9-3 SKD-5 3Cr2W8V  WWV
Chemical Composition
C Si Mn P S Cr Mo V W
AISI H-11 0.36-0.42 0.90-1.20 0.30-0.50 0.00-0.030 0.00-0.030 4.80-5.50 1.10-1.40 0.25-0.50 -
AISI H-13 0.37-0.43 0.90-1.20 0.30-0.50 0.00-0.030 0.00-0.030 4.80-5.50 1.20-1.50 0.90-1.10 -
AISI H-10 0.35-0.45 0.80-1.20 0.25-0.70 - - 3.00-3.75 2.00-3.00 0.25-0.75 -
AISI H-21 0.30-0.40 0.15-0.30 0.20-0.40 - - 3.00-3.75 2.00-3.00 0.30-0.50 8.75
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