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Carbon steel casting valve body specification:
Material: cast iron, cast steel, grey or ductile iron, carbon steel,alloy steel, stainless steel, stainless iron,and as per clients' requriements
Casting steel similar grade refrence chart
| GB | ASTM | UNS | DIN | W-Nr. | JIS | BS |
| ZG200-400 | - | J01700 | GS-38 GS-CK16 | 1.0416 1.1142 | SC360 | AW1, CLA9 |
| ZG230-450 | LC8 | J03003 | GS-52 GS-CK16 | 1.0551 1.1155 | SC410 | CLA1Gr.B |
| ZG270-500 | - | J04000 | GS-60 GS-CK62 | 1.0553 1.0555 | SC480 | A2 |
| ZG310-570 | 80-40 A732 IC1040 | J05002 | GS-70 GS-CK45 | 1.0554 1.1191 | SCC5 | A3,AW2 |
| ZG340-640 | - | J05000 | - | - | - | - |
| ZG40Mn | - | - | GS-40Mn5 | 1.1168 | SCMn3 | AW3 |
| ZG20SiMn | LCC | J02505 | GS-20Mn5 | 1.1120 | SCW480 | - |
| ZG35SiMn | - | - | GS-37MnSi5 | 1.5122 | SCSiMn2 | - |
| ZG35CrMo | - | J13048 | GS-34CrMo4 | 1.7220 | SCCrM3 | - |
| ZG35CrMnSi | - | - | - | - | SCMnCr3 | - |
| ZG40Cr | - | - | - | - | - | - |
ZGMn13-1 ZGMn13-2 | B-4 B-3 B-2 A | J91149 J91139 J91129 J91109 | G-x 120Mn13 G-x 120Mn12 | 1.3802 1.3401 | - | BW10 |
ZGMn13-3 ZGMn13-4 | B-1 | J91119 | - | - | SCMnH1 SCMnH2 SCMnH3 | - |
Forging material similar grade reference chart
| GB | ASTM | JIS | DIN | BS |
| 20 | 1020 | S20C | Ck22 | C22 |
| 25 | 1025 | S25C | Ck22 | C25 |
| 45 | 1045 | S45C | Ck45 | C45 |
| 30Mn | 1033 | - | 30Mn4 | C30 |
| 42CrMo | 4140 | SCM440 | 42CrMo4 | 708M40 |
| 1Cr13 | 410 | SUS410 | X10Cr13 | 410S21 |
| 1Cr17 | 430 | SUS430 | X6Cr17 | 430S15 |
| 0Cr18Ni9 | 304 | SUS304 | X2CrNi18-10 | 304S15 |
| 00Cr17Ni14Mo2 | 316 | SUS316 | X5CrNiMo17-12-2 | 317S12 |
| Mn18Cr18 | - | - | - | - |
| 35CrMoA | 4137 | SCM4 | - | 708A37 |
| 34CrMo1A | - | - | - | - |
| 1Cr18Ni9 | 302 | SUS302 | X12CrNi18-8 | 302S25 |
Casting: max 275 tons, Forged: max 35 tons.
Our value-add services: Consultation of casting, Optimization of the design, Improvement advice on product, Cost-saving report
We have extensive experiences in producing forged and casting valve body. Welcome sending drawings and inquiry!
carbon steel casting valve body
