Astm Material Table - Commonly Used [PDF]

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ASTM TABLE MATERIALS

COMMONLY USED MATERIALS CARBON STEEL (CS)

STAINLESS STEEL (SS)

LOW ALLOY STEEL (LAS)

LOW TEMP. CARBON STEEL (LTCS)

– 29 °C to 427 °C

– 196 °C to 538 °C

– 29 °C to 538 °C

– 46 °C to 343 °C

A 53 Gr. B (WELD/ SMLS)

A 312 Gr. TP 304 (WELD / SMLS)

1/2 Cr - 1/2 Mo - A 335 Gr. P2 (SMLS)

A 333 Gr. 6 (WELD / SMLS )

A 312 Gr. TP 316 (WELD / SMLS)

1 Cr - 1/2 Mo - A 335 Gr. P12 (SMLS)

A 671 Gr. CC60 (EFW), 16'' & Above

A 106 Gr.B (SMLS)

A 312 Gr. TP 321 (WELD / SMLS)

1 1/4 Cr - 1/2 Mo. - A 335 Gr.P11 (SMLS)

API 5L Gr.B (WELD /SMLS)

A 358 Gr 304/316/321

A 672 Gr. B 60 (WELD), 16 '' & ABOVE

A 409 (14''& 30 '' )

2 1/4 Cr - 1 Mo. - A 335 Gr.P22 (SMLS)

PIPES

5 Cr - 1/2 Mo. - A 335 Gr.P5 (SMLS)

(If Base Material contain Low Carbon, write 'L' after grade)

FORGING (1/2'' TO 1 1/2'') Small Bore Fittings , All 'O' Let Fittings, Flanges,

3 Cr - 1 Mo. - A 335 Gr.P21 (SMLS)

A 105

9 Cr - 1 Mo. - A 335 Gr.P9 (SMLS)

A 691 Gr……..(EFW), High P & T, 16'' & Above(Write Cr % in the Blank Space)

A 182 Gr. F 304 (18Cr - 8Ni ),

1/2 Cr - 1/2 Mo - A 182 Gr. F2

A 182 Gr. F 316 (16Cr - 12Ni-2Mo),

1 Cr - 1/2 Mo - A 335 Gr. F12

A 182 Gr. F 321 (18Cr - 10Ni-Ti),

1 1/4 Cr - 1/2 Mo. - A 335 Gr. F11

(If Base Material contain Low Carbon, write 'L' after grade)

2 1/4 Cr - 1 Mo. - A 335 Gr. F22 3 Cr - 1 Mo. - A 335 Gr. F21

A 350 Gr. LF2 CLASS 1 & 2

5 Cr - 1/2 Mo. - A 335 Gr.F5

Small Bore Valves & Special Parts

WROUGHT FITTINGS ( 2'' & ABOVE)

CASTING (Large Bore Valves & Special Parts)

9 Cr - 1 Mo. - A 335 Gr.F9

A 234 Gr. WPB (WELD & SMLS)

A 216 Gr. WCB

A 403 Gr. WP 304

1 Cr - 1/2 Mo - A 234 Gr. WP 12

A 403 Gr. WP 316

1 1/4 Cr - 1/2 Mo. - A 234 Gr. WP 11

A 403 Gr. WP 321

2 1/4 Cr - 1 Mo. - A 234 Gr. WP 22

(If Base Material contain Low Carbon, write 'L' after grade

5 Cr - 1/2 Mo. - A 234 Gr. WP 5

A 420 Gr. WPL - 6

9 Cr - 1 Mo. - A 234 Gr. WP 9

A 351 Gr. CF8 (SS 304)

1 1/4 Cr - 1/2 Mo. - A 217 Gr. WC 6

A 351 Gr. CF8M (SS 316)

2 1/4 Cr - 1 Mo. - A 217 Gr. WC 9

A 351 Gr. CF8C (SS 321)

5 Cr - 1/2 Mo. - A 217 Gr. WC 5

A 351 Gr. CF8T (SS 347)

9 Cr - 1 Mo. - A 217 Gr. WC 12

A 352 Gr. LCB

(If Base Material contain Low Carbon, write 'L' after grade

PLATES

A 515 Gr. 60

A 240 Gr. 304

1/2 Cr - 1/2 Mo - A 387 Gr. 2 Cl.1

A 240 Gr. 316

1 Cr - 1/2 Mo -A 387 Gr. 12 Cl.1

A 240 Gr. 321

1 1/4 Cr - 1/2 Mo. - A 387 Gr. 11 Cl.1

(If Base Material contain Low Carbon, write 'L' after grade

2 1/4 Cr - 1 Mo. - A 387 Gr. 22 Cl.1

A 516 Gr. 60

3 Cr - 1 Mo. - A 387 Gr. 21 Cl.1 5 Cr - 1/2 Mo. - A 387 Gr. 5 Cl.1 9 Cr - 1 Mo. - A 387 Gr. 9 Cl.1

A 193 Gr.B7/ A 194 Gr. 2H

BOLTS / NUTS

A 307 Gr. B / A 563 Gr. A

A 193 Gr.B 8 Class II / A 194 Gr. 8

A 193 Gr.B 16 / A 194 Gr. 4 A 320 Gr. L 7