ISO 9001-2000 Certificate of Compliance
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internationally recognised Steel Casting specifications in practice at raneka industries ltd.
BS 3100 1976 Steel Casting for General Engineering
Grade Tensille Strength MPa Yield Strength Mpa Elongation Chemical Compositions
        C% Mn% Si% P% S%
A1 430 230 22 0.25 0.90 0.60 0.060 0.060
A2 490 260 18 0.35 1.00 0.60 0.060 0.060
A3 540 295 14 0.15 1.00 0.60 0.060 0.060
A4 690 320 16 0.18-0.25 1.60 0.60 0.050 0.050
A5 770 370 13 0.25 1.60 0.60 0.050 0.050
A6 850 495 13 0.33 1.60 0.60 0.050 0.050
AAR - M - 201 Steel Castings
Grade Tensille Strength MPa Yield Strength Mpa Elongation Chemical Compositions
        C% Mn% Si% P% S%
A 411 206 26 0.32 0.90 1.50 0.04 0.04
B 480 260 34 0.32 0.90 1.50 0.04 0.04
C 617 411 22 0.32 1.85 1.50 0.04 0.04
D 720 583 17 0.32 1.85 1.50 0.04 0.04
E 823 686 14 0.32 1.85 1.50 0.04 0.04
ISO 1030 1989 Carbon Steel Casting for General Engineering Purpose
Grade Tensille Strength MPa KSI Yield Strength Mpa KSI Minimum Elongation in 50 mm Minimum Reduction in area Chemical Compositions
        C% Mn% Si% P% S%
200 to 400 N 400 200 25 40 - - - 0.045 0.040
200 to 400 W 400 200 25 40 0.25 1 0.60 0.040 0.035
230 to 450 N 450 230 22 31 - - - 0.045 0.040
230 to 450 W 450 230 22 31 0.25 1.0 0.60 0.040 0.035
280 to 520 N 520 280 18 25 - - - 0.045 0.040
280 to 520 W 520 280 18 25 0.25 1.20 0.60 0.040 0.035
340 to 570 N 570 340 15 21 - - - 0.045 0.040
340 to 570 W 570 340 15 21 0.25 1.50 0.60 0.040 0.035
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