JIS G 4051 S45C high quality carbon structural steel plates is one of the high quality carbon structural steel under the standard of JIS G4501.
Because of its high strength and good mechanical property, JIS G 4051 S45C high quality
carbon structural steel plates is widely used in various fields, especially in the machinery manufacturing.
The below is equivalent material of JIS G 4051 S45C high quality carbon structural steel plates
GB 45#(Chinese standard), DIN 1.0503(Germany standard),NF C45(French standard),
UNI C45(Italy standard),NBN C45-1(Belgium standard), Ss1650(Sweden standard),
UNE F.114(Spanish standard), AISI/SAE 1045(America standard), ISO C45E4(International standard). We also supply equivalent material if you need.
High Carbon steels included JIS G 4051 S45C high quality carbon structural steel plates which can successfully undergo heat-treatment have a carbon content in the range of 0.30–1.70% by weight. Trace impurities of various other elements can have a significant effect on the quality of the resulting steel.
Trace amounts of sulfur in particular make the steel red-short, that is, brittle and crumbly at working temperatures. Low-alloy carbon steel, such as A36 grade, contains about 0.05% sulfur and melts around 1,426–1,538 °C(2,599–2,800 °F).Manganese is often added to improve the hardenability of low-carbon steels. These additions turn the material into a low-alloy steel by some definitions, but AISI's definition of carbon steel allows up to 1.65% manganese by weight.
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