CN EN

SW718.TS

SW718.TS

ProductIntroduction

718.TS is a plastic mold steel with uniform hardness and high polishability and etchability. This steel features exceptional hardness uniformity, with a typical hardness of 30~38 HRC after pre-hardening treatment, fully compliant with Brinell hardness testing standards. It also offers excellent mechanical strength to effectively prevent metal deformation, as well as superior weldability, making it suitable for mold processing and subsequent repair requirements.

Product Feature

Uniform hardness and excellent polishability;
Extremely low material segregation, resulting in excellent uniformity in chemical etching;
Superior thermal conductivity, improving injection molding productivity;
Excellent weldability, idealizing mold repair;
Good machinability.
Online Inquiry

Full range of mold steel,Crafted with precision, available in a full range of specifications, and customizable to your needs, please inquire for pricing.

Physical Properties

Linear expansion coefficient 10-8m/m℃ 20-100℃ 20-100℃ 20-300℃ Thermal conductivity W/mK 20℃ 350℃ 700℃
11.9 12.5 13.1 38.2 41.4 39.5

Chemical Composition

718.TS C Si Mn Cr Ni Mo V
0.26 0.30 1.30 1.40 1.00 0.50 0.08

Grade Comparison

718.TS Germany Buderus Germany Groditz France Arcelor
BPM XPM Sp350

Supply specifications and status

Thickness Width Length Hardness Range Remarks
≤1200mm ≤1500mm Unlimited 30~34HRC 34~38HRC formable and forgeable

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