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AVAILABLE SIZE:

Round bar: Diameter(mm) Max **0mm; Length(mm) Max ****0mm.

Plate: Thickness(mm) Max **0mm; Width(mm) Max ***0mm; Length(mm) Max ****0mm.

Condition: Cold rolled(drawn)≤*0mm, Hot rolled≤*****0mm, Hot forged≥*0mm.
 

Product Introduction:

AISI ***0 alloy steel is chromium, molybdenum, manganese containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength.
 

Fabrication and Heat Treatment:

1. Forging

Preheat the steel carefully, then raise the temperature to ********0°C for forging. Do not forge below **0°C.

2. Annealing

Heat the AISI ***0 slowly to ******0°C and allow enough time for the steel to be thoroughly heated. Cool slowly in the furnace to **0°C followed by air cooling.

3. Stress Relieving

When parts are heavily machined, ground or otherwise subject to cold work, stress relieving will be beneficial prior to hardening.

4. Hardening

AISI ***0 steel is usually supplied ready heat treated to ****2HRC. If further heat treatment is required annealed AISI ***0 should be heated slowly to ******5°C and after adequate soaking at this temperature quench in oil. Temper as soon as the tools reach room temperature.

5. Tempering

Heat the AISI ***0 carefully to a suitable temperature selected by reference to a tempering chart or table (usually between ******0°C, soak at the temperature for 2 hours per *5mm of ruling section, then allow to cool in air. Tempering between ******5°C is not advised as tempering within this range will seriously reduce the impact value.

6. Surface Treatment

Plate: Origin Black, Orign cold rolled bright, Machined, Grinded

Bar: Origin Black, Orign cold rolled(drawn) bright, Turned, Peeled, Grinded

ABOUT US:

Our advantages: Focus on the steel industry for more than ten years, strong factories, professional services, ensure quality, customize according to customer requirements, factory prices, fast transportation,Good after-sales service, pleasant cooperation, high repurchase rate and so on.

We offer a wide range of information and high quality steel products on ***0 and ***0 steel, for more information on our ***0 and ***0 steel products, please contact us today. To discuss pricing details, please request a quote.

songshunmoldsteel*******0