S45c HS Code For Import And Export

The HS code for importing and exporting S45c is 7228.30.90. This code represents "Flat-rolled products of other alloy steel, of a width of less than 600 mm, not further worked than cold-rolled (cold-reduced), containing by weight" with a specific alloy steel composition that includes S45c. This code is used by customs authorities to determine tariffs and other regulatory requirements for these products.

 

Here are a few points to consider:

1. Chemical Composition: The chemical composition of S45c includes 0.42-0.48% carbon, 0.6-0.9% manganese, 0.15-0.35% silicon, 0.04% phosphorus, and 0.04% sulfur. These elements determine the material's properties and its performance in different applications.

2. Physical Properties: S45c has a density of 7.85 g/cm3, a melting point of 1420-1460°C, and a tensile strength of 570-700 MPa. It also has good impact resistance and can withstand high temperatures.

3. Applications: S45c can be used in various applications, such as in the manufacturing of gears, shafts, axles, rollers, and bolts. It is also used in the automotive and construction industries.

4. Packaging and Transportation: When importing or exporting S45c, it is essential to ensure that it is properly packaged and transported to prevent damage. It should be packed in moisture-proof and shock-resistant packaging to protect it from corrosion and physical damage.

5. HS Code: The HS code for S45c is 720610. It is important to use the correct HS code when importing or exporting to avoid any issues with customs.

Chemical Composition( Jis G 4051 )

	C(%)	Si(%)	Mn(%)	P(%)	S(%)
Min	0.42	0.15	0.60	-	-
Max	0.48	0.35	0.90	0.030	0.035

Characteristics: Medium carbon steel, good strength and toughness, good processability.

Uses: Used in various structures, turbine cars and mechanical parts.

Supply Hardness:

137~170HBS

167~229HBS

201~269HBS.

Tensile strength >686MPa

Yield strength >490MPa

Elongation δ5>17%

Shrinkage ratio ψ>45%

Impact toughness value >78J/cm2

Hardness 201~269HB

Quenching and tempering specification Quenching temperature 820℃~870℃, water cooling, tempering temperature 550~650℃, extremely cold out.

Tensile strength >686MPa, yield strength >490MPa, elongation >17%, shrinkage >45%, impact toughness >78J/cm2, hardness 201~269HB.

 

Product Packing:

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