JIS G3106 SM490 contains three grades, SM490A steel, SM490B steel and SM490C steel. SM490C is one of the main low alloy steel material. Shanghai Katalor enterprises Co., Ltd is professional SM490C steel plate supplier, SM490C steel bar manufacturer. Katalor Industry also can supply SM490C steel pipe, SM490C profile steel, SM490C square/rectangle hollow section. To guarantee the SM490C quality, we will provide SM490C steel MTC along with the goods. For SM490C steel stock, we can offer you original MTC before shipment. We also can do any third party inspection for SM490C steel, such SGS, PMI, BV and so on. So please be sure that we can supply you SM490C steel best price with high quality.
JIS G3106 SM490C steel chemical composition:
Grade |
Chemical elements | C Thk≤100 |
Si max |
Mn max | P max. |
S max. |
| SM490C | %,by mass | 0.18 | 0.55 | 1.6 | 0.035 | 0.035 |
JIS G3106 SM490C equivalent carbon content:
Thickness, mm |
≤50 | >50-≤100 | >100 |
| equivalent carbon content, % | ≤0.38 | ≤0.40 | According to the agreement |
JIS G3106 SM490C steel mechanical properties:
Grade |
Yield strength N/mm2 |
Tensile strength N/mm2 | Elongation | |||||||
| Thickness, mm | Thickness mm | Test sample | % | |||||||
| ≤16 | >16-40 | >40-75 | >75-100 | >100-160 | >160-200 | |||||
| JIS G3106 SM490C | ≥325 | ≥315 | ≥295 | ≥295 | - | - | 490-610 | ≤5 >5-16 >16-50 >40 |
No5 No1A No1A No4 |
≥22 ≥17 ≥21 ≥23 |
If you have question for SM490C steel price, SM490C steel specification, SM490C steel chemical composition, SM490C steel mechanical properties, please don’t hesitate to contact with us, we will provide you satisfying answer
