Blow Mold Flat Bar Wide 410mm P20 Plastic Mold Steel Hot Rolled
P20 plastic mold steel flat bar wide 410mm length 2200mm for blow mold
Description
Plastic mold includes thermoplastic mold and thermosetting plastic mold. The steel for plastic mould is required to have certain properties such as strength, hardness, wear resistance, thermal stability and corrosion resistance.
What is 718H steel?
718H tool steel
Low sulfur plastic mold steel is usually supplied in quenched and tempered state. Additional Ni content increases hardenability. Good machinability, better polishability compared to 1.2312 (AISI P20+S). Similar to AISI P20+Ni.
Application:
It is suitable for plastic mould and mould base of TV front shell, telephone set, drinking machine, vacuum cleaner, etc.
Thermoplastic injection mold, extrusion mold.
Thermoplastic blow molding mold.
Heavy duty mold main parts.
Cold structural parts.
Commonly used in the manufacture of television case, washing machine, refrigerator inner shell, bucket, etc
Specification
| Product Name | alloy steel/carbon steel/steel round bar |
| Length | custom-made |
| Width | custom-made |
| Thickness | any size can custom-made |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Technique | Hot rolled/forged/cold draw |
| Surface Treatment | clean/black rough/milled/grinding painting etc. |
| Thickness tolerance | ±0.15mm |
| MOQ | 1 ton to 25 tons and accept sample order |
| Shipping time | 15-20 days after receiving deposit or L/C |
| Export packing | Standrad export seaworthy package/ wooden box package |
| Capacity | 12000 tons/year |
Material
3Cr2Mo/1.2311/1.2312/P20/1.2738/718H/P20+Ni/1.2316/1.2083/4Cr13
/sus420j2/420/S136/P80H13/1.2344/SKD61/5CrNiMo/SKT4/1.2714
Cr12/D3/1.2080/Cr12MoV/D2/1.2379/SKD11/9CrWMn/O1/1.2510/SKS3 /DC53
40Cr/5140/35CrMo/42CrMo/4140/1.7225
C45/C50/1045/1050/S50C/S45C/T10/T8
M2/1.338/SKH51
CUSTOM-MADE
Chemical composition
| Grade | C | Si | Mn | Cr | Mo | P | S | ||
| DIN | 1.2311 | 0.35~0.45 | 0.20~0.40 | 1.30~1.60 | 1.80~2.10 | 0.15~0.25 | ≤0.03 | ≤0.03 | |
| AISI | P20 | 0.28~0.4 | 0.2~0.8 | 0.6~1.0 | 1.4~2.0 | 0.3~0.55 | ≤0.03 | ≤0.03 | |
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