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Cacbon steel round draft

- Commodity: Carbon steel round draft

- Standard: GB, ASTM, DIN

- Grade steel: S45C, C45, 16Mn...

- Specification: up to F1000 (ordered drawing)

- Price: Negotiate

  • Application:
  • - Used in manufacturing supporting shaft, transfering shaft...ect

Mechanical material property

Grade

Tensile strength ultimate σb (MPa)

Tensile strength yield point σs (MPa)

Elongation δs (%)

S45C

686

490

10

C45

700~ 850

490

15

S15C

375

225

27

16Mn

470~620

275

20

S20C

410

245

25

Chemical elements

Grade

C

Si

Mn

P

S

V

S45C

0.42~0.48

0.15~0.35

0.60~0.90

≤0.03

≤0.035


C45

0.42~0.50

0.10~0.40

0.50~0.80

≤0.045

≤0.045


S15C

0.13~0.18

0.15~0.35

0.30~0.60

≤0.03

≤0.035


16Mn

0.12~0.20

0.20~0.55

1.20~1.60

≤0.045

≤0.045


S20C

0.18~0.23

0.15~0.35

0.30~0.60

≤0.03

≤0.035