1.3355 / HS18-0-1 High Speed Steel
1.3355 / HS18-0-1 high speed tool steel manufacturers and suppliers, supplied in round rods,flat/square bars,plates,sheets,wire and blocks.
1.3355 steel is a typical Tungsten-type high speed tool steel according to DIN standard. It has a high hardness of HRC63~66 after heat treatment. HS18-0-1 tool steel is tungsten series high speed steel which has high hardness and red hardness.Its wide heat treatment quenching is not easy to overheating.The heat treatment process is not easy oxidation decarburization. DIN 1.3355 steel also has good grinding performance.
Carbon: 0.70/0.78; Chromium: 3.80/4.50;
Vanadium: 1.00/1.20; Tungsten: 17.50/18.50;
AISI/ASTM: T1; JIS/KS: SKH2; UNS: T12001;
3.Form & Size
1)Fuhongsteel are manufacturers and suppliers of 1.3355 High-Speed Steel round bars, flat/square bars,plates,sheets.
2)HS18-0-1 High Speed Tool Steel Size Available(Length can be customized):
dia. 1-16mm(cold draw);
dia. 10-50mm(hot rolled);
dia. 50-180mm(hot forged);
dia. 180-300(free forging);
Thickness: 1-2.5mm(cold rolled); 1.5-20mm(hot rolled); 20-300mm(hot forged);
Width: Max 800mm;
5.DIN 1.3355 Steel Applications
HS18-0-1 steel is suitable for cutting tools such as twist anchor, broach, tapping, milling wash,reamer.W-Nr 1.3355 is also widely used in cold work tools.Such as punching, forming, stamping, and others.
1)Preheat din 1.3355 high speed steel uniformly and slowly to 850-880°C.
2)Increase the forging temperature to aound 1120°C.
3)HS18-0-1 tool steel should be cooled very slowly after forging.
DIN 1.3355 steel should be annealed after hot working. Increase the temperature of hs18-0-1 high speed steel to 850°C at a rate of Max220°C/hour. Hold at this temperature and then cool slowly in furnace. The annealed hardness achieved will be below HB255.
1)Preheat 1.3355 hss steel to 480°C ;
2)Increase the temperature up to 880°C;
3)Heating the hardening temperature up to 1200°C;
4)HS18-0-1 high speed steel must be heated throughly;
5)Quench in the warm oil,and then complete the quench;
6) DIN 1.3355 tool steel is suitable for vacuum hardening.
1)Temper 1.3355 high-speed steel immediately after quenching;
2)Heat thoroughly and uniformly to the tempering temperature;
3)Hold for at least two hours (25mm one hour);
4)Triple tempering is strongly recommended for HS18-0-1 tool steel.
Enquiry for 1.3355 / HS18-0-1 high speed steel round rods, flat/square bars, plates,sheets and blocks.