| Type: | Carbon Steel Bar |
|---|---|
| Special Use: | Free Cutting Steel |
| Application: | Tool Steel Bar |
| Technique: | Cold Drawn |
| Standard: | AISI |
Quick Details
Specifications
Introduction
the high quality 1.3350 material is one of the more steel grades we supply, W-phase system high-speed tool steel. 1.3350 is our main production grade, which has been approved by customers in many countries since its initial production, including our 1.3350 round bars, flat bar, forgings, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 1.3350 materials, and we are willing to develop together with customers from all over the world.
Application of High Speed Tool Steel 1.3350 material Grade number
Because of high speed tool steel SKH52 is grinding performance is good, so can be used to manufacture all kinds of complex high precision cutting tool. Typical Application like Scraper, rolling cutter, iron knives, drill bits, etc
Forging of Tool Steel HSS 1.3350
982-1093°C, heat thoroughly, then start forging. Slowly cool in furnace.
Annealling of 1.3350 HSS tool material
Heat to 871°C, soak thoroughly. Then cool slowly in heat treatment furnace
Stress Relieving of 1.3350 High Speed Tool Steel
Heat slowly the SKH52 Steel component to 600-650°C and soak well (about two hours), Then Cool slowly in the furnace.
Tempering of High Speed Tool Steel 1.3350
Tempered SKH52 Tool Steel for three times at 515-593°C, then cool slowly at furnace. Typical Tempering as below table:
Temperature [°C] 515 550 600
Hardness [HRc] 67 69 63
Hardening of 1.3350 Tool Steel HSS Material
Hardening SKH52 Steel Tool component at 1160-1180°C in salt, or 1180-1190°C in atmosphere or vacuum furnaces.
Quenching of 1.3350 Tool Steel HSS
Quenching SKH52 tool steel at 538°C, Then Cool it in air.
Final Grinding of 1.3350 Tool Steel
for get high precision and smooth surface, the grinding the SKH52 steel material is necessary. Choose correct wheel for grinding SKH52. If dry grinding, the soft wheel is advice.
Quality Assured and Certification of 1.3350 steel
Quality control by our ISO 9001:2008 quality system. All steel material MTC certification is supplied follow the orders.
Because of high speed tool steel SKH52 is grinding performance is good, so can be used to manufacture all kinds of complex high precision cutting tool. Typical Application like Scraper, rolling cutter, iron knives, drill bits, etc
Forging of Tool Steel HSS 1.3350
982-1093°C, heat thoroughly, then start forging. Slowly cool in furnace.
Annealling of 1.3350 HSS tool material
Heat to 871°C, soak thoroughly. Then cool slowly in heat treatment furnace
Stress Relieving of 1.3350 High Speed Tool Steel
Heat slowly the SKH52 Steel component to 600-650°C and soak well (about two hours), Then Cool slowly in the furnace.
Tempering of High Speed Tool Steel 1.3350
Tempered SKH52 Tool Steel for three times at 515-593°C, then cool slowly at furnace. Typical Tempering as below table:
Temperature [°C] 515 550 600
Hardness [HRc] 67 69 63
Hardening of 1.3350 Tool Steel HSS Material
Hardening SKH52 Steel Tool component at 1160-1180°C in salt, or 1180-1190°C in atmosphere or vacuum furnaces.
Quenching of 1.3350 Tool Steel HSS
Quenching SKH52 tool steel at 538°C, Then Cool it in air.
Final Grinding of 1.3350 Tool Steel
for get high precision and smooth surface, the grinding the SKH52 steel material is necessary. Choose correct wheel for grinding SKH52. If dry grinding, the soft wheel is advice.
Quality Assured and Certification of 1.3350 steel
Quality control by our ISO 9001:2008 quality system. All steel material MTC certification is supplied follow the orders.