เหล็กแม่พิมพ์พลาสติก
ใช้ในแม่พิมพ์ฉีดเพื่อขึ้นรูปผลิตภัณฑ์พลาสติก
|
รายการประเภทเหล็ก
★คลิ๊กที่แคตตาล็อกเพื่อดูรายละเอียด
Classification |
Steel type name |
Equivalent Standard |
Features |
Catalog |
JIS |
AISI |
SCM series |
PX4 |
SCM (revised) |
P20 |
General-purpose pre-hardened steel
(30HRC to 33HRC) |
EN(2,316KB)
|
|
|
PAC5000 |
- |
- |
General-purpose pre-hardened steel
(36HRC to 40HRC) |
EN(699KB)
|
|
Precipitation hardening type |
NAK55 |
- |
P21 modified |
Free-cutting pre-hardened steel
(37HRC to 43HRC) |
JP(1,326KB)
|
EN(573KB)
|
|
NAK80 |
- |
P21 modified |
Highly mirror-finished prehardened steel
(37HRC to 43HRC) |
Stainless Steel |
S-STAR |
SUS420J2 modified |
- |
Ultra-mirror hardened and tempered steel
(double melt material) |
JP(784KB)
|
EN(2,364KB)
|
|
G-STAR |
SUS420F modified |
420F modified |
Highly corrosion- resistant, free-cutting stainless steel |
JP(750KB)
|
|