Base Fe (Iron) : Fe/3.2C/2.6Si/0.6Mn/0.1P/<0.15S
| Material Standards with Similar Chemical Composition |
|---|
| GB 9439(88) HT 150 (China) |
| AFNOR NFA32101 FGL200A (France) |
| AFNOR NFA32101 FGL250A (France) |
| DIN WNr 0.6015 (Germany) |
| DIN 1691 GG15 (Germany) |
| UNI 5007 G15 (Italy) |
| NS 722 SjG200 (Norway) |
| AS 1830(86) T180 (NSW Australia) |
| GOST 1412 SCh18 (Russian Federation) |
| SS 140115 115 (Sweden) |
| BS 1452 180 (United Kingdom) |
| ASME SA278 25 (USA) |
| ASTM A278(93) 25 (USA) |
| ASTM A278M(93) 175 (USA) |
| ASTM A48(94) 25A (USA) |
| ASTM A48(94) 25B (USA) |
| ASTM A48(94) 25C (USA) |
| ASTM A48(94) 25S (USA) |