NF A STEEL TUBES SEAMLESS UNALLOYED AND MO CRMO ALLOY STEEL TUBES FOR USE AT HIGH TEMPERATURES

Transcription

1 NF A STEEL TUBES SEAMLESS UNALLOYED AND MO CRMO ALLOY STEEL TUBES FOR USE AT HIGH TEMPERATURES Mfg. Process Chemical Composition (%) C Si Mn P S Ni Cr Mo Others TU37C S 0.16Max 0.06~ ~ Max 0.035Max TU42C S 0.20Max 0.08~ ~ Max 0.035Max TU42CR S 0.20Max 0.08~ ~ Max 0.035Max TU48C S 0.22Max 0.~ ~ Max 0.040Max TU48CR S 0.20Max 0.15~ ~ Max 0.035Max RU52C S 0.20Max 0.15~ ~ Max 0.035Max TU15D3 S 0.12~ ~ ~ Max 0.035Max 0.30Max 0.30Max 0.25~0.35 TU15CD2-05 S 0.~ ~ ~ Max 0.030Max 0.30Max 0.40~ ~0.60 TUCD5-05 S 0.15Max 0.50~ ~ Max 0.030Max 0.30Max 1.00~ ~0.65 TUCD9- S 0.15Max 0.~ ~ Max 0.030Max 0.30Max 2.00~ ~1. TUZCD5-05 S 0.15Max 0.~ ~ Max 0.030Max ~ ~0.65 TUZCD9 S 0.15Max 0.25~ ~ Max 0.030Max 0.30Max 8.00~ ~1. Sn 0.03Max Sn 0.03Max Nb 0.30~0.55 TUZCDNbV9.2 S 0.15Max 0.20~ ~ Max 0.030Max 0.30Max 8.50~ ~2.30 V 0.20~0.40

2 Sn 0.03Max Tensile Test MPa or N/mm 2 Min Yield point Tensile Strength (Similar to JIS) TU37C 2 360~450 (STPT370) TU42C 230 4~5 (STPT4) (STB4) TU42CR ~5 - TU48C ~570 (STB480) TU48CR RU52C t 20Max 350 T>20 3 5~630 (STB5) TU15D ~550 - TU15CD ~570 - TUCD ~590 (STPA23) (STBA23) ~640 - TUCD ~560 (STPA24) (STBA24) ~640 - TUZCD ~560 TUZCD ~590 (STPA25) (STBA25) (STPA26) (STPB26) TUZCDNbV ~740 - Material Comparison Tables (ASTM, KS, JIS,, BS, NBN, NF, ) ASTM UNS NO. Material AFNOR NF

3 A 6 Seamless Carbon Steel Pipe for High Temperature Service A B K02501 K03006 SPHT 38 / STPT D3570 / (16)(30) St HFS 360 TU 37C A C G3456 SPHT 42 / STPT D3570 / (16)(30) St HFS 4 TU 42C A C G3456 Material Comparison Tables (ASTM, KS, JIS,, BS, NF, ) ASTM UNS NO. Material AFNOR NF A 192 Seamless Carbon Steel Boiler Tube for K01201 STBH 340 / STB 340 D3563 / G3461 (30) St (27)(30) TU 37C A (27) C (27) High Pressure Service Material Comparison Tables (ASTM, KS, JIS,, BS, NF, ) ASTM UNS NO. Material NF AFNOR A 200 Seamless Intermediate Alloy Steel Tubes for Refinery Service T 5 STHA 24 / STBA D3572 / K41545 (32) CrMo (3a) (30)(32) TU Z 12 CD A (32) 234(3b) T 11 STHA 22 / STBA D3572 / K11597 (32) 13 CrMo (8) (30)(32) 5.05 A (32) (3b)

4 T 22 K2159 STHA 23 / STBA F3572 / (32) 24 CrMo 9 TU CD (30)(32) A (32) 5.05 TU 12 CD 12CrMo (3b) 9. Material Comparison Tables (ASTM, KS, JIS,, BS, NF, ) ASTM UNS NO. Material AFNOR NF A 2 Seamless Medium Carbon Steel Boiler and Superheater Tubes A-1 K02707 STHA 4 / STB D3563 / St (30) TU A42-C A (6)(13) C (38) 4 G3461 Material Comparison Tables (ASTM, KS, JIS,, BS, NF, ) ASTM UNS NO. Material AFNOR NF A 213 Seamless Alloy Steel Boiler and Heat Exchanger Tubes T 5 K41545 STHA 24 / STBA D3572 / CrMo (3a) (30) TUZ12C A (3a)(32) 234(3b) T 11 K11597 STHA 22 / STBA D3572 / CrMo (8)(32) (30) 5.05 (3b)(32) (3b) T 12 K11562 STHA 21 / STBA D3572 / CrMo (32) (30) 44 TU CD 5.05 T 22 K21590 STHA 23 / STBA D3572 / 24 CrMo (32) (30)(32) (3a)(32) 9 12 CrMo (3b)

5 TP 304 S30400 STS 304 TB / D3577 / SUS 304 TB G3463 X CrNi (3b) S25 (30) TU CD 9. X5 CrNi 18 TP 304L S31403 STS 304LTB / D3577 / SUS 304LTB G3463 X CrNi (3b) S22 (30) Z 6 CN X2 CrNi TP 3 S300 STS 3STB/SUS D3577 / 2STB G3463 X12 CrNi WBL-470(3b) (3) Z 2 CN (3) X22CrNi 25 (11) 20 TP 316 S31600 STS 316TB / SUS D3577 / 316TB G3463 X5 CrNiMo (3b) S30 (30) X5 CrNiMo TP 316L STS 316LTB D3577 / S /SUS 316LTB G3463 X2 CrNiMo (3b) S29 (30) Z 6 CND X2 CrNiMo TP 321 S320 STS 312TB/SUS D3577 / 321TB G3463 X CrNiTi (3b) S22 (30) 9 Z2 CND X6 CrNiTi TP 347 S34700 STS 347TB / SUS D3577 / 347TB G3463 X CrNiNb (3b) S17 (30) Z6 CNT X6 CrNiNb Z 6 CNNb Material Comparison Tables (ASTM, KS, JIS,, BS, NBN, NF, ) ASTM UNS NO. Material Symbol AFNOR NF A 335 Seamless Ferritic Alloy Steel Pipe for High Temperature Service P1 SPA 12 / D 3573 / K11522 (16) 16 Mo (3a) (3) STPA 12 G 3458 TU 15 D A Mo P5 K41545 SPA 25 / D 3573 / (16) WBL-590(3b) 3604 FHS 625 CAT.2 TU Z12 A (3b)

6 STPA 25 G 3458 CrMo 19 5 CD 5-05 P9 SPA 26 / D 3573 / S50400 (16) (3) STPA 26 G 3458 HFS CAT.2 TU Z A CD 9 P11 SPA 23 / D 3573 / K11597 (16) STPA 23 G CrMo (8) 3604 HFS 621 CAT.2 TU CD A (3b) 5.05 P12 SPA 22 / D 3573 / K44562 (16) STPA 22 G CrMo HFS CAT.2 (3) 14 CrMo (3b) P22 SPA 24 / D 3573 / K21590 (16) STPA 24 G 3458 CrMo HFS 622 CAT.2 TTU A CD Cr 5462 (3b) Mo 9 JIS and Corresponding Foreign s JIS ASTM BS NF ISO Index G3456 C A6 GrA C 3602 HFS360 C St35.8 C A TU37b C 2604/2 TS5 C C004 STPT370 (STPT38) " CFS360 C St37.8 C A TU37c C 2604/3 TW9H C " ERW360 C A TU37c C " CEW360 C STPT4 (STPT42) C A6 GrB C 3602 HFS4 C St45.8 C A TU42b C 2604/2 TS9H C " CFS4 C St42.8 C A TU42c C " ERW4 C A TU42c C " CEEW4 C C A6 GrC C 3602 HFS460 C A TU48b C 2604/2 TS14 C STPT480 (STPT42) " CFS460 C A TU48c C " ERW460 C " CEEW460 C

7 JIS and Corresponding Foreign s JIS ASTM BS NF ISO Index G3458 STPA12 Mo A335 P1 Mo C006 STPA20 CrMo A335 P2 CrMo A TU15CD205 CrMo CrMo A355 P12 CrMo 3604 HFS CrMo CrMo44 CrMo " CFS CrMo STPA22 " ERW CrMo " CEW CrMo " HFS CrMo " CFS CrMo " ERW CrMo " CEW CrMo CrMo A355 P11 CrMo 3604 HFS621 CrMo A TUCD5.05 CrMo STPA23 " CFS621 CrMo " ERW621 CrMo " CEW621 CrMo CrMo A355 P22 CrMo 3604 HFS622 CrMo CrMo9 CrMo A TUCD9. CrMo STPA24 " CFS622 CrMo CrMo A355 P5 CrMo 3604 HFS625 CrMo A49-21 TUZ12CD0.05 CrMo 2604/2 TS37 CrMo STPA25 " CFS625 CrMo CrMo A355 P9 CrMo 3604 HFS CrMo A TUZCD9 CrMo STPA26 " CFS CrMo JIS and Corresponding Foreign s

8 JIS ASTM BS NF ISO Index G3461 STB340 C A161 LC C 3059 HFS320 C A TS34e C C0 (STB35) A192 - C " CFS320 C " TS34c C A226 - C " ERW320 C A556 GrA2 C " CEW320 C A557 GrA2 C " S1 360 C " S2 360 C " ERW 360 C " CEW360 C 3606 ERW320 C " CEW320 C " CFS320 C STB4 C A179 GrC C 3059 S1 440 C St45.8 C A TU42c C 2604/2 TS9H C (STB42) A2 GrA1 C " S2 440 C St42.8 C A TU42c C " TW9H C A556 GrB2 C " ERW 440 C A TS42c A557 GrB2 C " CEW 440 C A TS42c 3602 HFS 4 C " TS42c " CFS 4 C " ERW 4 C " CEW 4 C 3606 ERW 440 C " CEW 440 C " CFS 440 C STB5 C C Mn5 C A TU52C C 2604/2 TS18 C (STB52) C A TU52C C