718 P20+Ni 1.2738 Pre-hardened Plastic Mold Steel
group nameTool Steel Bars
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Min Order1 piece
brand namefushun
model718 P20+Ni 1.2738
payment methodL/C, T/T
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update timeTue, 12 Oct 2021 14:40:20 GMT
Paramtents
shape round
Process hot rolled or hot forged
Delivery Condtion annealed
Surface Condition smooth, bright
Packging & Delivery
Min Order1 piece
Briefing
Detailed
718 P20+Ni 1.2738 Pre-hardened Plastic Mold Steel
Introduction
1.2738 Pre-hardened Plastic Mold Steel, hardness in as-delivered condition 280 to 325 HB. Good machinability, suitable for texturing, improved through hardening in comparison to 1.2311, good polishability.
Applications
Large plastic moulds with deep engravings and intensive impacts on the core. 1.2738 Pre-hardened Plastic Mold Steel is the logical development of 1.2311, a pre-hardened plastic mould steel for use in large moulds, which also have to display high core strength. The additional nickel content of 1 % increases through hardening. Formadur 2738 ia a micro-alloyed, vacuum-degassed steel with the following excellent features: good machinability, outstanding polishability, good texturing properties.
Quality Standard
ASTM A681 – 08 Standard Specification for Tool Steels Alloy.
All Grades Comparison
ASTM A681 | Werkstoff | ASSAB |
|---|---|---|
P20+Ni | 1.2738 | 718 |
Chemical Composition(%)
C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
0.35-0.45 | 0.20-0.40 | 1.30-1.60 | 0.030 max | 0.030 max | 1.80-2.10 | 0.90-1.20 | 0.15-0.25 |
Mill′s test certificate
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
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- Nearest port for product export
- Tianjin, Qingdao, Shanghai, Huangshi
- Delivery clauses under the trade mode
- FOB, CFR, CIF, CIP, CPT, DDP, DDU, DAF
- Acceptable payment methods
- T/T, L/C, D/P D/A