SNCM220

  • SNCM220 - SNCM220
SNCM220
Model - SNCM220
Nickel chrome molybdenum alloy steel
Shafts, gears, pistons, auto parts, locomotive parts, various mechanical parts. Carburizing heat treatment will make the whole gear become super hard and tough, full of wear resistance, and can withstand high impact load 

1.Ingredient:
Steel Grade C Si Mn P S Ni Cr Mo
SNCM220 0.17-0.23 0.15-0.35 0.60-0.90 <0.030 <0.030 0.40-0.70 0.40-0.65 0.15-0.30

2.Equivalent steel:
Equivalent steel JIS AISI DIN GB
  SNCM220 8620 21NiCrMo2 20CrNiMo

3.Heat treatment:
Normalization Annealing Quenching Tempering
850-900 Air Cooling 850 Furnace Cooling 1st.850-900 Oil Cooling
2nd.800-850 Oil Cooling
150-200 Air Cooling

4.Mechanical properties:
Yielding Strength (kgf/mm²) Tensile Strength (kgf/mm²) Elongation (%) Section reduction (%) Charpy Hardness (HBW)
  >85 >17 >40 >69 248~341

5.Origin Place:Japan,China,Korea
HERO STAR SPECIAL STEEL CO., LTD.
SNCM220
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The Best SNCM220 from the SNCM220 supplier, wholesaler, distributor. We have a comprehensive range of SNCM220 with all sizes to suit your needs. Let us know what you look for and we’ll be sure to get back to you for details.
Serious working attitudes, high working efficiency, and outstanding work are the essence of the Company's growth principle. We assure you of on-time delivery of finest

SNCM220

backed by prompted and careful after-sales service.
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Products List
HERO STAR SPECIAL STEEL CO., LTD.
To find and shop the best SNCM220, you need to know about the highest quality of SNCM220 branch dealer, supplier, wholesaler and distributor from a stock
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HERO STAR SPECIAL STEEL CO., LTD.
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HERO STAR SPECIAL STEEL CO., LTD.
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HERO STAR SPECIAL STEEL CO., LTD.
To find and shop the best SNCM220, you need to know about the highest quality of SNCM220 branch dealer, supplier, wholesaler and distributor from a stock
SCM420
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HERO STAR SPECIAL STEEL CO., LTD.
To find and shop the best SNCM220, you need to know about the highest quality of SNCM220 branch dealer, supplier, wholesaler and distributor from a stock
SNCM439
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999999999 http://schema.org/InStock USD 2020-12-31
90out of 100based on 100user ratings