commonly used material
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COMMONLY USED MATERIALS MATERIALS CARBON STEEL (CS) STAINLESS STEEL (SS) LOW ALLOY STEEL (LAS) LOW TEMP.CARBON STEEL (LTCS) Duplex SS Super Alloy PIPES 1/2 CR -1/2 Mo - A335 GR.P2 A53 GR. B (WELD/SMLS) A312 GR. TP 304 (SMLS/WELD) 1 CR -1/2 Mo - A335 GR.P12 A333 GR.6 (WELD/SMLS) B423 UNS N08825 (Incoloy) A106 GR.B (SMLS)(high temp) A312 GR. TP 316 (SMLS/WELD) 1.1/4 CR -1/2 Mo - A335 GR.P11 B165 UNS N04400(Monel) A312 GR. TP 321 (SMLS/WELD) 2.1/4 CR -1 Mo - A335 GR.P22 B464 UNS N08020 (Alloy 20) API 5L GR. B (WELD/SMLS) 3 CR -1 Mo - A335 GR.P21 B861/B862 (Gr 2) Titanium 5 CR -1/2 Mo - A335 GR.P5 A358 GR.304/316/321 9 CR -1 Mo - A335 GR.P9 A409 (14" & 30") CR % TO BE WRITTEN FOR GRADE A105 A182 GR. F304 (18Cr - 8Ni) 1/2 CR -1/2 Mo - A182 GR.F2 A182 GR. F53 B564 UNS N08825 1 CR -1/2 Mo - A182 GR.F12 A182 GR. F51 B564 UNS N04400 A182 GR. F321 (18Cr - 10Ni - Ti) 1.1/4 CR -1/2 Mo - A182 GR.F11 B 462 UNS0820 2.1/4 CR -1 Mo - A182 GR.F22 B 381 Gr 2 3 CR -1 Mo - A182 GR.F21 5 CR -1/2 Mo - A182 GR.F5 9 CR -1 Mo - A182 GR.F9 A 234 Gr. WPB (SMLS/WELD) A 403 Gr. WP 304 1 CR -1/2 Mo - A234 GR.WP12 A 420 Gr. WPL - 6 A 815 Gr WPS 32750 B 366 WPNICMC A 403 Gr. WP 316 1.1/4 CR -1/2 Mo - A234 Gr.WP11 A 815 Gr WPS 31803 B 366 WPNCS A 403 Gr. WP 321 2.1/4 CR -1 Mo - A234 Gr.WP22 B 366 WP20CB 3 CR -1 Mo - A234 Gr.WP21 B 363 WP T2 5 CR -1/2 Mo - A234 Gr.WP5 9 CR -1 Mo - A234 Gr.WP9 A 216 Gr. WCB A351 Gr.CF8 (SS 304) 1.1/4 CR -1/2 Mo - A217 Gr.WC6 A 494 CU5MCUC A351 Gr.CF8M (SS 316) 2.1/4 CR -1 Mo - A217 Gr.WC9 A 995 Gr 5a A494-M35-1 A351 Gr.CF8T (SS 321) 5 CR -1/2 Mo - A217 Gr.C - 5 A 352 Gr. LCB A351 CN7M 9 CR -1 Mo - A217 Gr.C - 12 B 367 Gr C2 PLATES A 240 Gr. 304 1/2 CR -1/2 Mo - A387 GR.2 CL.1 A 240 Gr. UNS S32750 B 424 UNS N08825 A 515 Gr. 60 A 240 Gr. 316 1 CR -1/2 Mo - A387 GR.12 CL.1 A 516 Gr. 60 A 240 Gr.UNS S31803 B 127 UNS N04400 A 240 Gr. 321 1.1/4 CR -1/2 Mo - A387 GR.11 CL.1 B 463 UNS N08020 2.1/4 CR -1 Mo - A387 GR.22 CL.1 B 265 Gr2 3 CR -1 Mo - A387 GR.21 CL.1 5 CR -1/2 Mo - A387 GR.5 CL.1 9 CR -1 Mo - A387 GR.9 CL.1 BOLT / NUT* A 193 Gr. B7 / A 194 Gr. 2H A 193 Gr. B16 / A194 Gr.4 A 320 Gr. L7 / A 194 Gr.4 A 193 Gr. B8 Class II / A 194 Gr.8 A 307 Gr. B/ A563 Gr.A MATERIALS MARKED IN YELLOW IS SELDOMLY USED * Fatseners for Sour application sshall be corresponding M grade Super Duplex Duplex ABOVE ABOVE ABOVE FORGINGS Small Bore Fittings All `O` Let Fittings Flanges Small Bore Valves and Small Bore Special Parts. A 350 Gr. LF2 CLASS 1 & 2 Mo) WROUGHT FITTINGS Large Bore Fittings CASTINGS Large Bore Valves and Special Parts Carbon Use CF3) Gr.8 Gr.8
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Transcript of commonly used material
COMMONLY USED MATERIALSMATERIALS CARBON STEEL (CS) STAINLESS STEEL (SS) LOW ALLOY STEEL (LAS) Duplex SS Super Alloy
PIPES
1/2 CR -1/2 Mo - A335 GR.P2A53 GR. B (WELD/SMLS) A312 GR. TP 304 (SMLS/WELD) 1 CR -1/2 Mo - A335 GR.P12 A333 GR.6 (WELD/SMLS) B423 UNS N08825 (Incoloy)
A106 GR.B (SMLS)(high temp) A312 GR. TP 316 (SMLS/WELD) 1.1/4 CR -1/2 Mo - A335 GR.P11 B165 UNS N04400(Monel)A312 GR. TP 321 (SMLS/WELD) 2.1/4 CR -1 Mo - A335 GR.P22 B464 UNS N08020 (Alloy 20)
API 5L GR. B (WELD/SMLS) 3 CR -1 Mo - A335 GR.P21 B861/B862 (Gr 2) Titanium5 CR -1/2 Mo - A335 GR.P5
A358 GR.304/316/321 9 CR -1 Mo - A335 GR.P9
A409 (14" & 30") A691 GR (EFW) HIGH P&T,16" & ABOVECR % TO BE WRITTEN FOR GRADE
A105 A182 GR. F304 (18Cr - 8Ni) 1/2 CR -1/2 Mo - A182 GR.F2 A182 GR. F53 B564 UNS N08825
A182 GR. F316 (16Cr - 12Ni - 2 Mo) 1 CR -1/2 Mo - A182 GR.F12 A182 GR. F51 B564 UNS N04400A182 GR. F321 (18Cr - 10Ni - Ti) 1.1/4 CR -1/2 Mo - A182 GR.F11 B 462 UNS0820
2.1/4 CR -1 Mo - A182 GR.F22 B 381 Gr 23 CR -1 Mo - A182 GR.F215 CR -1/2 Mo - A182 GR.F59 CR -1 Mo - A182 GR.F9
A 234 Gr. WPB (SMLS/WELD) A 403 Gr. WP 304 1 CR -1/2 Mo - A234 GR.WP12 A 420 Gr. WPL - 6 A 815 Gr WPS 32750 B 366 WPNICMCA 403 Gr. WP 316 1.1/4 CR -1/2 Mo - A234 Gr.WP11 A 815 Gr WPS 31803 B 366 WPNCSA 403 Gr. WP 321 2.1/4 CR -1 Mo - A234 Gr.WP22 B 366 WP20CB
3 CR -1 Mo - A234 Gr.WP21 B 363 WP T2 5 CR -1/2 Mo - A234 Gr.WP59 CR -1 Mo - A234 Gr.WP9
A 216 Gr. WCB A351 Gr.CF8 (SS 304) 1.1/4 CR -1/2 Mo - A217 Gr.WC6 A 494 CU5MCUCA351 Gr.CF8M (SS 316) 2.1/4 CR -1 Mo - A217 Gr.WC9 A 995 Gr 5a A494-M35-1A351 Gr.CF8T (SS 321) 5 CR -1/2 Mo - A217 Gr.C - 5 A 352 Gr. LCB A351 CN7M
9 CR -1 Mo - A217 Gr.C - 12 B 367 Gr C2
PLATES
A 240 Gr. 304 1/2 CR -1/2 Mo - A387 GR.2 CL.1 A 240 Gr. UNS S32750 B 424 UNS N08825A 515 Gr. 60 A 240 Gr. 316 1 CR -1/2 Mo - A387 GR.12 CL.1 A 516 Gr. 60 A 240 Gr.UNS S31803 B 127 UNS N04400
A 240 Gr. 321 1.1/4 CR -1/2 Mo - A387 GR.11 CL.1 B 463 UNS N080202.1/4 CR -1 Mo - A387 GR.22 CL.1 B 265 Gr2
3 CR -1 Mo - A387 GR.21 CL.15 CR -1/2 Mo - A387 GR.5 CL.19 CR -1 Mo - A387 GR.9 CL.1
BOLT / NUT*A 193 Gr. B7 / A 194 Gr. 2H A 193 Gr. B8 Class II / A 194 Gr.8 A 193 Gr. B16 / A194 Gr.4 A 320 Gr. L7 / A 194 Gr.4 A 193 Gr. B8 Class II / A 194 Gr.8
A 307 Gr. B/ A563 Gr.A A 320 Gr. B8 Class II / A 194 Gr.8
MATERIALS MARKED IN YELLOW IS SELDOMLY USED* Fatseners for Sour application sshall be corresponding M grade
LOW TEMP.CARBON STEEL (LTCS)
A790 UNS S32750 (WELD/SMLS) Super DuplexA790 UNS S31803 (WELD/SMLS)
Duplex
A671 GR. CC60 (EFW),16" & ABOVEA672 GR. B 60 (EFW WELD). 16" &
ABOVE
FORGINGSSmall Bore
FittingsAll `O` Let
FittingsFlanges
Small Bore Valves andSmall Bore
Special Parts.
A 350 Gr. LF2CLASS 1 & 2
WROUGHT FITTINGS Large Bore
Fittings
CASTINGSLarge Bore Valves and
Special Parts (If Base Material contains Low Carbon Use CF3)
