ＹＳＳ高級プラスチック金型用鋼 - 日立金属
ＹＳＳ高級プラスチック金型用鋼 - 日立金属
ＹＳＳ高級プラスチック金型用鋼 - 日立金属
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Catalog<br />
<br />
High Quality Plastic Mold Steels HPM Series<br />
<br />
HPM Series<br />
<br />
In compliance with advanced plastic molding technology<br />
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<br />
<br />
<br />
plastic mold steels “HPM” series are increasing<br />
popularity in compliance with advanced plastic<br />
molding technology. “HPM” series are fulfilling<br />
demands of plastic industry for molds that provide<br />
crepe-and mirror-finishability and mold durability for<br />
corrosive gas generating and reinforced resins.
2<br />
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HPM7<br />
HPM38<br />
HPM77<br />
PSL<br />
CENA1<br />
HPM-MAGIC<br />
HPM-PRO<br />
FDAC<br />
HPM38<br />
HPM38S<br />
HPM31<br />
HAP5R<br />
ZCD-M<br />
ZDP4<br />
HPM75<br />
YAG<br />
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Mold Material and Application
3<br />
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HPM7<br />
HPM7<br />
FDAC<br />
HPM-MAGIC<br />
HPM-PRO<br />
CENA1<br />
HPM-MAGIC<br />
HPM-PRO<br />
FDAC<br />
HPM-MAGIC<br />
FDAC<br />
<br />
<br />
HPM7<br />
HPM7<br />
HPM-MAGIC<br />
FDAC<br />
HPM38<br />
PSL<br />
CENA1<br />
HPM38<br />
HPM-MAGIC<br />
HPM-PRO<br />
FDAC<br />
HPM31<br />
<br />
<br />
HPM-MAGIC<br />
CENA1<br />
HPM-PRO<br />
FDAC<br />
HPM-MAGIC<br />
FDAC<br />
HPM31<br />
HPM38<br />
HPM38<br />
HPM31<br />
<br />
<br />
HPM-MAGIC<br />
FDAC<br />
HPM38<br />
HPM31<br />
HPM31<br />
ZDP4<br />
HAP40<br />
HPM38<br />
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HPM38<br />
HPM31<br />
ZDP4<br />
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HPM38<br />
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CENA1<br />
HPM31<br />
ZCD-M<br />
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HPM7<br />
HPM77<br />
PSL<br />
CENA1<br />
HPM-MAGIC<br />
HPM-PRO<br />
HPM1<br />
FDAC<br />
HPM38<br />
HPM38S<br />
HPM31<br />
HAP5R<br />
ZCD-M<br />
ZDP4<br />
HPM75<br />
YAG<br />
S55C<br />
SCM440<br />
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Resin Types and Grade Selection
Properties Comparison<br />
<br />
<br />
(Schematic Diagram)<br />
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HPM31<br />
YAG<br />
<br />
HPM38<br />
HPM38S<br />
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HPM-MAGIC<br />
HPM7<br />
CENA1<br />
HPM-PRO<br />
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S55C<br />
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S55C<br />
SCM440<br />
HPM7<br />
HPM38<br />
HPM77<br />
PSL<br />
HPM-MAGIC<br />
HPM1<br />
FDAC<br />
SKD11<br />
HPM31<br />
HPM75<br />
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PSL<br />
HPM75<br />
HPM38<br />
SUS440C<br />
SKD11<br />
HPM31<br />
CENA1<br />
HPM-MAGIC<br />
SCM440<br />
4
Properties Comparison<br />
5<br />
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SKD11<br />
HPM31<br />
ZDP4<br />
SUS440C<br />
ZCD-M<br />
SKH51<br />
HAP40<br />
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HPM7<br />
HPM38<br />
HPM77<br />
PSL<br />
CENA1<br />
HPM-MAGIC<br />
HPM-PRO<br />
HPM31<br />
ZCD-M<br />
HPM75<br />
YAG<br />
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HPM7<br />
HPM38<br />
HPM77<br />
PSL<br />
CENA1<br />
HPM-MAGIC<br />
HPM-PRO<br />
HPM75<br />
YAG
40HRC Prehardened Grade<br />
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HPM-<br />
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MAGIC<br />
3741HRC<br />
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Advanced Plastic Mold Steel<br />
for general purposes<br />
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Charpy Impact Value <br />
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HPM-MAGIC <br />
P21 P20<br />
Improved Steel Ni Steel<br />
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P21 Improved Steel<br />
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P21 Improved<br />
Free Cutting Steel P20 Ni Steel<br />
6
40HRC Prehardened Grade<br />
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P21 Improved Steel<br />
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P21 Improved<br />
Free Cutting Steel P20 Ni Steel<br />
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Glass bead blasted after photo etching<br />
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Hardness<br />
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P21 Improved Steel<br />
P20 Ni Steel<br />
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Distance from the surface<br />
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Excellent Poor<br />
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Steel Grade<br />
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Cutting Volume<br />
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Example of processing method (Tool)<br />
<br />
P21 Improved<br />
<br />
P21 Improved Steel Free Cutting Steel<br />
P20 Ni Steel<br />
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<br />
Face milling cutter, high feed radius mill<br />
<br />
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Solid high feed end mill<br />
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High-speed steel drill, solid ball end mill<br />
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High-speed steel drill, small end mill<br />
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High feed radius mill<br />
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Cutting speed<br />
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Cut time until width of flank wear reaches 0.3 mm<br />
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7
40HRC Prehardened Grade<br />
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CENA1<br />
3742HRC<br />
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Precipitation Hardening, Rust-<br />
Resisting Grade for Precise Mold<br />
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HPM-<br />
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PRO<br />
3741HRC<br />
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Precipitation Hardening, Rust-<br />
Resisting Grade for Precise Mold<br />
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Charpy impact value<br />
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Thickness <br />
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P21 Improved steel<br />
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8
32HRC Prehardened Grade<br />
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HPM7<br />
2933HRC<br />
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For Medium and Large Mold<br />
for General Application<br />
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HPM7<br />
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HPM7<br />
SCM440<br />
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9
Stainless Steel for Quench and Temper<br />
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HPM38<br />
2933HRC<br />
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5055HRC<br />
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For Anti-Corrosion and Mirror Polish Mold<br />
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10<br />
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HPM38S<br />
<br />
2933HRC<br />
<br />
5055HRC<br />
<br />
<br />
<br />
For Super Mirror Polish Mold<br />
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HPM38 HPM38S
Prehardened Stainless Grade<br />
PSL<br />
3337HRCFlat bar<br />
3842HRCRound bar<br />
<br />
<br />
For Higher Grade Anti-Corrosion Mold<br />
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PSL<br />
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HPM77<br />
2933HRC<br />
<br />
<br />
<br />
Free Machining Martensitic<br />
Stainless Grade for Mold Base<br />
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11
High Wear Resistance Grade<br />
<br />
HPM31<br />
5560HRC<br />
<br />
<br />
<br />
High Wear Resistant Grade<br />
for Mass Production<br />
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12
Aging Grade<br />
YAG<br />
5257HRC<br />
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Super High Toughness<br />
Maraging Steel<br />
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YAG<br />
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HPM75<br />
4045HRC<br />
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Non-Magnetic High Hardness<br />
Free Machining Plastic Mold Steel<br />
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13
Higher Grade Polishing Method of Plastic Mold<br />
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Scratch remains due to<br />
overload.<br />
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Seam and pinhole texture at<br />
crossing by less foregoing polish<br />
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Pinhole texture by inapropriate<br />
rust proof.<br />
14
Welding of Plastic Mold<br />
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HPM-MAGIC<br />
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HPM7<br />
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15
, , , , , , ,, and <br />
are registered trademarks of Hitachi Metals, Ltd.<br />
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http://www.hitachi-metals.co.jp/<br />
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980-0021<br />
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812-0013 <br />
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The characteristics listed on this catalog<br />
are representative values and they do not<br />
guarantee the quality of the product.<br />
This catalog and its contents are subject to<br />
change without notice.<br />
Do not duplicate this catalog without a<br />
permission from Hitachi Metals, Ltd.<br />
Please contact a representative of our<br />
Specialty Steel Division if there are any<br />
questions or problems.<br />
20113<br />
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Tel.035765-4076<br />
0800500-5055<br />
Fax.035765-8312<br />
E-mail : hmcc@hitachi-metals.co.jp<br />
Our address and contact indicated in this catalog<br />
are those as of March 2011.<br />
If you cannot put a call through, please contact our<br />
Corporate Communication Group in Tokyo below.<br />
Hitachi Metals, Ltd.<br />
Corporate Communication Group<br />
Tel: +81-3-5765-4076<br />
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E-mail : hmcc@hitachi-metals.co.jp<br />
HY-Y14(J,E)
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