MATERIAL COMPARISON TABLE

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ASTM STANDARDUNS SymbolKS/JIS NumberRemarkDIN TypeDINMaterialRemarkNumberNumberA36K026 00SMS400A/SM400AD3515/G3106(23) < (25)A48Gray Cast Iron Casings Class No. 25F11701GC200/FC200D4301 and seamless Steel PipeGrade AK02504SPPS38/STPG370D3562/G3454(16) (18) (18)SeamlessGrade BK03005SPPS42/STPG410D3562/G3454(16) (18) (18)WeldedA105Carbon Steel Forgings forPiping ComponentsK03504SFVC2A/SFVC2AD4122/G3202 (22) (3b)(15)A106Seamless C-Steel Pipe forHigh Temp. ServiceGrade AK02501SPHT38/STPT370D3570/G3456(16)(30) BK03006SPHT42/STPT410D3570/G3456(16)(30) Iron Casings for Valves,Flanges and Pipe FittingsGrade AF11501GC200/FC200D4301 BF12102GC250/FC250D4301 Steel for Ships Grade AK02300SWS400A/SM400AD3515 Grade BK02102SWS400B/SM400BD3515/G3106-R (1) Grade D & EK02101SWS400C/SM400CD3515/G3106(1) (1)A134Electric-Fusion(Arc)-Welded Steel PipeSPW400/STPY400K3583/G3457(19)---(3)A 139Electric-Fusion(Arc)-Welded Steel PipeGrade BK03003--(3)---(3)Grade CK03004--(3)---(3)A167Stainless and Heat-ResistingCr-Ni Steel Plate Sheet and Strip Grade 304S30400STS304/SUS304D3705/G4304-X5CrNi 18 (3b) Grade 304L

Seamless Medium-Carbon Steel Boiler and Superheater Tubes Grade A-1 K02707 STBH410/STB410 D3563/G3461 (30)(24) St 45.8 17175 1.0405 - A213 Seamless Alloy Steel Boiler and Heat Exchanger Tubes Grade T5 K41545 STHA24/STBA25 D3572/G3462 (30)(24) 12CrMo 19 5 - 1.7362 (3a) Grade T11 K11597 STHA22/STBA23 D3572/G3462 (30)(24) …

  Seamless