Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of plastic raw material steel 1.2738 in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
Plastic Raw Material Steel 1.2738 Steel Round Bars Steel Mold For Plastic Inject
1. Chemical composition
| C | Si | Mn | P | S | Cr | Mo |
| 0.32-0.40 | 0.20-0.40 | 1.10-1.50 | ≤0.030 | ≤0.030 | 1.70-2.00 | 0.25-0.40 |
2. Equivalent Steel Grade
| GB | AISI | DIN | ISO/EN |
| 3CR2NiMo | P20+Ni | 1.2738 | 40CrMnNiMo 8-6-4 |
3. Hardness
Q+T pre-harden steel, 28-34 HRC
4. Charateristics
P20+Ni steel has good mechanical property and quenching, make surface have equal hardness after deal with it. Nice polishing and low roughness. Normally make the heat-treatment to harden condition before used, it can be used directly after the mould machined.
Application
AVAILABLE PRODUCTS
STEEL TYPE | GB | AISI/ASTM | DIN | JIS | EN |
| COLD WORK MOLD STEEL | Cr12 | D3 | 1.2080 | SKD1 | X210Cr12 |
| Cr12MoV | D3 | 1.2601 | SKD11 | X165CrMoV12 | |
| Cr12Mo1V1 | D2 | 1.2379 | SKD10 | X153CrMoV12 | |
| 9CrWMn | O1 | 1.2510 | SKS3 | ||
| HOT WORK MOLD STEEL | 4Cr5MoSiV1 | H13 | 1.2344 | SKD61 | |
| 4Cr5MosSiV | H11 | 1.2343 | SKD6 | ||
| PLASTIC MOLD STEEL | 3Cr2Mo | P20 | 1.2311 | SCM4 | |
| 3Cr2MnS | P20+S | 1.2312 | |||
| 3Cr2NiMo | P20+Ni | 1.2738 | |||
| 4Cr13 | 420 | 1.2083 | SUS420J2 | ||
| 4Cr16 | 420 | 1.2316 | SUS420 | ||
| 2Cr13 | 420 | 1.4021 | SUS420J1 | ||
| HIGH SPEED STEEL | CW6Mo5Cr4V2 | M2 | 1.3342 | ||
| W6Mo5Cr4V2 | M2 | 1.3343 | SKH51 | ||
| ALLOY STRUCTUAL STEEL | 40Cr | 5140 | 1.7035 | SCr440 | |
| 42CrMo | 4140 | 1.7225 | SCM440 | ||
| 40CrNiMoA | 4340 | 1.6511 | SCM439 | ||
| 40CrNiMoA | 4340 | 1.6582 | |||
| 20CrNiMo | 8620 | 1.6523 | |||
| 20CrMn | 5120 | 1.7147 | |||
| GCr15 | 1.3505 | ||||
| 50CrV | 6150 | 1.8159 | |||
| CARBON STRUCTUAL STEEL | 45 | 1045 | 1.1191 | S45C |
Advantages
Hot Tags: Plastic Raw Material Steel 1.2738, China, manufacturers, suppliers, factory, 1 2714 steel chemical composition, AISI S7 DIN EN 50CrMoV13 15 1 2355 Tool Steel Bar, 1 2316 Steel Bar, 1 2080 Steel Bar, 60WCrV7 Cold Work Tool Steel Bar, O2 Mould Steel Bar