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繁體中文SCM440
SCM440
Model - SCM440
Chromium molybdenum alloy steel
Widely used in shafts, guide columns, bolts, spindle sleeves, rods, dents, steam turbines and other components.
1.Ingredient:
2.Equivalent steel:
3.Heat treatment:
4.Mechanical properties:
5.Origin Place:Taiwan,China,Korea
Widely used in shafts, guide columns, bolts, spindle sleeves, rods, dents, steam turbines and other components.
1.Ingredient:
| Steel Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| SCM440 | 0.38-0.43 | 0.15-0.35 | 0.60-0.90 | <0.030 | <0.030 | <0.25 | 0.90-1.20 | 0.15-0.30 |
2.Equivalent steel:
| Equivalent steel | JIS | AISI | DIN | GB |
|---|---|---|---|---|
| SCM440 | 4140 | 42CrMo4 | 42CrMo |
3.Heat treatment:
| Normalization | Annealing | Quenching | Tempering |
|---|---|---|---|
| 830-880 | 830 Furnace Cooling | 830-880 Oil Cooling | 530-630 Quick Cooling |
4.Mechanical properties:
| Yielding Strength (kgf/mm²) | Tensile Strength (kgf/mm²) | Elongation (%) | Section reduction (%) | Charpy | Hardness (HBW) |
|---|---|---|---|---|---|
| >85 | >100 | 12 | 45 | 59 | 285~352 |
5.Origin Place:Taiwan,China,Korea
HERO STAR SPECIAL STEEL CO., LTD.
SCM440
none
999999999
http://schema.org/InStock
USD
2020-12-31
https://www.hssgroup.com.tw/chromium-molybdenum-alloy-steel.html
HERO STAR SPECIAL STEEL CO., LTD.
90out of
100based on
100user ratings
SCM440 is provided by us, importer, supplier, wholesaler, distributor, and stockist in Taiwan. Our quick response and expertise in Steel markets will provide you the best SCM440.
Don’t hesitate to let us know your needs on
SCM440
. AsSCM440
importer, supplier, wholesaler and distributor, we sincerely look forward to working with you in the coming future.Enquiry Now
Products List
HERO STAR SPECIAL STEEL CO., LTD.
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HERO STAR SPECIAL STEEL CO., LTD.
90out of
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100user ratings
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.
90out of
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100user ratings
HERO STAR SPECIAL STEEL CO., LTD.
A specialized manufacturer, OEM, ODM, supplier, and company of SCM440 in the best price from Taiwan. Visit our website to browse more information of SCM440
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HERO STAR SPECIAL STEEL CO., LTD.
90out of
100based on
100user ratings
HERO STAR SPECIAL STEEL CO., LTD.
A specialized manufacturer, OEM, ODM, supplier, and company of SCM440 in the best price from Taiwan. Visit our website to browse more information of SCM440
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none
999999999
http://schema.org/InStock
USD
2020-12-31
https://www.hssgroup.com.tw/chrome-nickel-molybdenum-steel.html
HERO STAR SPECIAL STEEL CO., LTD.
90out of
100based on
100user ratings